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3rd Gen GMT900 - 2007-2014 generation coverage
2007-2014 Chevrolet Tahoe service guide Module Programming & Diagnostics
Choose a repair service below or find your module by part number. Onsite help is available in Dallas-Fort Worth, with mail-in module service nationwide.
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Find your module
85 documented Chevrolet Tahoe module records across the 2007-2014 generation. Search by module name or part number, then open a result for requirements and repair options.
No matching records. Try a shorter part number or clear the filters. You can still request help if your module is not listed.
ECU / Engine
Engine Control Module (ECM) - 4.8L L20 V8 (E38) 3 records
J2534
Documented for 2007 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12597121
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GMPartsGiant Tahoe ECM page lists 19210738 for 2007 Tahoe 4.8L/5.3L/5.3L professional bench programming tool; 12597121 is the service number for same hardware per multiple aftermarket cross-references.
J2534
Documented for 2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2008
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12612384
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GMPartsGiant lists 12612384 for 2008 Tahoe 4.8L/5.3L/5.3L professional bench programming tool with E38 service designation; consistent with 2008 Silverado 1500 E38 PN for same engines.
J2534
Documented for 2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12625455
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
Engine Control Module (ECM) - 5.3L LMG/LC9 V8 (E38) 3 records
J2534
Documented for 2007 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12597121
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Notes
- GMPartsGiant lists 19210738 and 12597121 both for 2007 Tahoe 5.3L/5.3L professional bench programming tool; LMG (professional bench programming tool) and LC9 (AFM aluminum) are both 5.3L E38 applications on GMT900 Tahoe.
J2534
Documented for 2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2008
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12612384
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
J2534
Documented for 2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12625455
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
Engine Control Module (ECM) - 6.0L LFA V8 Hybrid (E38) 2 records
J2534
Documented for 2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2008
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12621755
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
J2534
Documented for 2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 12629278
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
PCM - 5.3L Vortec V8 / 6.2L V8 / 6.0L V8 (year-dependent) Verify by VIN 2010-2014 1 record
Documented for 2010-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- GM SUV PCM. GDS2 SPS calibration + PASSLOCK/PASSKEY relearn.
TCM / Transmission
TCU - 4L60E 4-Speed Auto 2 records
J2534
Documented for 2007-2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008
Donor must match part family 24256865 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256865
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Motorola MPC5xx
- Notes
- Requires VIN programming, transmission adaptation procedure, Dexron VI ATF, TIS2000/Tech2 compatible tools required
J2534
Documented for 2009-2010 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009, 2010
Donor must match part family 24227912 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24227912
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Integrated PCM Function
- Notes
- Requires TIS2000/TIS2Web programming, PCM controls transmission functions, Dexron VI ATF, basic relearn via drive cycle
TCU - 4L65E 4-Speed Auto Verify by VIN 2007-2008 1 record
Documented for 2007-2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008
Donor must match part family 24256866 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256866
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Motorola MPC5xx
- Notes
- Requires VIN programming, transmission adaptation procedure, Dexron VI ATF, heavy duty variant for towing applications
TCU - 4L70E 4-Speed Auto Verify by VIN 2007-2008 1 record
Documented for 2007-2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008
Donor must match part family 24256867 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256867
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Motorola MPC5xx
- Notes
- Requires VIN programming, transmission adaptation procedure, Dexron VI ATF, enhanced variant with improved shift quality
TCU - 6L80 6-Speed Auto 6 records
J2534
Documented for 2009-2010 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009, 2010
Donor must match part family 24256865 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256865
- Manufacturer
- GM
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Freescale MPC5554
- Notes
- Requires TIS2000/TIS2Web programming, TCM relearn with Tech2/MDI, Dexron VI ATF, shift adapt procedure required
J2534
Documented for 2011-2012 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2011, 2012
Donor must match part family 24256865 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256865
- Manufacturer
- GM
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch TC1797
- Notes
- Requires TIS2WEB programming, transmission relearn procedure, Dexron VI ATF
J2534
Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013, 2014
Donor must match part family 24256865 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256865
- Manufacturer
- GM
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental Temic7
- Notes
- Requires TIS2WEB programming, transmission adaptation, ATF Dexron VI, shift relearn drive cycle required
J2534
Documented for 2009-2010 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009, 2010
Donor must match part family 24256865 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256865
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Freescale MPC5554
- Notes
- Requires TIS2000/TIS2Web programming, TCM relearn with Tech2/MDI, Dexron VI ATF, shift adapt procedure required
J2534
Documented for 2011-2012 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2011, 2012
Donor must match part family 24256865 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256865
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch TC1797
- Notes
- Requires TIS2WEB programming, transmission relearn procedure, Dexron VI ATF
J2534
Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013, 2014
Donor must match part family 24256865 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256865
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental Temic7
- Notes
- Requires TIS2WEB programming, transmission adaptation, ATF Dexron VI, shift relearn drive cycle required
TCU - 6L90 6-Speed Auto 2 records
J2534
Documented for 2011-2012 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2011, 2012
Donor must match part family 24256866 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256866
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Bosch TC1797
- Notes
- Requires TIS2WEB programming, transmission relearn procedure, Dexron VI ATF
J2534
Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013, 2014
Donor must match part family 24256866 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 24256866
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental Temic7
- Notes
- Requires TIS2WEB programming, transmission adaptation, ATF Dexron VI, shift relearn drive cycle required
BCM / Body electronics
BCM (Body Control Module) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- GM BCM. GDS2/MDI2 SPS programming + PASSLOCK/PASSKEY relearn.
SRS / Airbag
Sensing & Diagnostic Module (SDM) 38 records
Under center console
Documented for 2007-2013 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 25966963
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2007-2013 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 25966964
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2007-2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23369684
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2007-2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23369683
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2007-2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 15093923
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2007-2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 10381278
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2007-2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 25815382
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2007-2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 25789848
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2007-2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 25826416
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2007-2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 15780680
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2007-2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008, 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 15267756
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2007-2008 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2007, 2008
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 25826417
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23243443
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 20926385
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2009 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 25958754
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2009-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 20919642
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2009-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 20919641
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2010-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84308909
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2010-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84308910
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2010-2011 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010, 2011
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 20997498
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2010-2011 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010, 2011
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 20997499
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2010 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13576628
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2010-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13502744
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2010-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 20884470
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2010-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 25951880
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2010-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 25954737
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2010-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22857294
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2010-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 20824892
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2011-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 13579116
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2012-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22755968
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2012-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22755969
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22911402
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22911390
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22911401
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22911403
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22911409
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22911593
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Under center console
Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22911594
- Location
- Under center console
- Manufacturer
- Continental
- Notes
- Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
ABS / Brakes
EBCM (Electronic Brake Control Module) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- GM EBCM. GDS2 automated bleed procedure + WSS relearn.
Wheel Speed Sensor - Front (each) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Replace if DTC C0035/C0040 set.
Wheel Speed Sensor - Rear (each) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Replace if DTC C0045/C0050 set.
Other modules
Instrument Panel Cluster (IPC) 10 records
Documented for 2010 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010
Donor must match part family 20896851 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 20896851
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2010 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2010
Donor must match part family 20896852 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 20896852
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2011 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2011
Donor must match part family 22838409 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22838409
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2011 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2011
Donor must match part family 22838410 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22838410
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2012 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2012
Donor must match part family 22838448 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22838448
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2012 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2012
Donor must match part family 22838449 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22838449
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2013 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013
Donor must match part family 22895471 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22895471
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2013 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2013
Donor must match part family 22895472 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22895472
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Donor must match part family 22975505 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22975505
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Donor must match part family 22975506 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 22975506
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Steering Angle Sensor (SAS) 2 records
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- INTEGRATED (clock spring / steering column module
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- cross-year extension)
Connectivity / Accessories
OnStar Module Verify by VIN 84
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 84
- Notes
- GDS2 init. Subscription required for OTA, Super Cruise, remote services.
Remote Start Verify by VIN RPO UF8, AP9
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- RPO UF8, AP9
- Notes
- BCM GDS2 enable.
Power Liftgate Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- GDS2 init. Height set via IOR.
Trailer Brake Controller Verify by VIN 23360
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 23360
- Notes
- GDS2 config. Gain via IOR.
Reference information for 2007-2014. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Chevrolet Tahoe
- Model years
- 2007-2014
- Generation
- 3rd Gen GMT900
- Platform
- GMT900
Tools we use for this vehicle
Factory scan, coding, and calibration access
GM GDS2 / GM Tech2Win / GM MDI 2
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
ADAS scan, setup, and verification
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
Bench cloning and chip-level recovery
Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog
Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.
Bench/chip-level only
Tool requirements
Basic OBD2 scanner
View capabilities and limitations
Supported work
- Read codes on SRS systems (38 documented rows)
- Read codes on ECU systems (9 documented rows)
- Read codes on BCM systems (1 documented row)
- Read codes on TCU / TCM systems (12 documented rows)
- Read codes on ABS systems (3 documented rows)
- Read codes on IPC / SAS systems (12 documented rows)
- Read codes on Gateway systems (6 documented rows)
- Read codes on Keys systems (2 documented rows)
- Read codes on Immobilizer systems (1 documented row)
- Read codes on Accessory systems (4 documented rows)
Limitations
- Gateway programming, coding, cloning, or security work (6 documented rows)
Factory programming software (J2534)
View capabilities and limitations
Supported work
- Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Dealer or specialist
View capabilities and limitations
Supported work
- Gateway dealer security rows (6 documented rows)
Dealer security and specialist module work should be scoped by VIN before you buy parts or pay for programming.
Get a QuoteKnow this platform
This platform uses HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps).
- CAN
- HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
- OBD
- ISO 15765-4 CAN (500 kbps)
OBD protocol varies by year
Generation service summary for Chevrolet Tahoe 3rd Gen GMT900 (2007-2014)
Generation coverage
This page consolidates Chevrolet Tahoe service data for 2007-2014 across 8 model years; service information is available for 8 years.
Choose a yearProgrammable modules
The merged generation page indexes 85 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, module programming, and SRS reset for the Chevrolet Tahoe 2007-2014 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteYear-by-year details
| Year | VIN split | Trim notes |
|---|---|---|
| 2007 | ||
| 2008 | ||
| 2009 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Standard trim configurations for 2009 Chevrolet Tahoe; verify trim-specific options before ordering modules. |
| 2010 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Standard trim configurations for 2010 Chevrolet Tahoe; verify trim-specific options before ordering modules. |
| 2011 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Standard trim configurations for 2011 Chevrolet Tahoe; verify trim-specific options before ordering modules. |
| 2012 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Standard trim configurations for 2012 Chevrolet Tahoe; verify trim-specific options before ordering modules. |
| 2013 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Standard trim configurations for 2013 Chevrolet Tahoe; verify trim-specific options before ordering modules. |
| 2014 | VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code. | Standard trim configurations for 2014 Chevrolet Tahoe; verify trim-specific options before ordering modules. |
What changes across 2007-2014
Differences versus the generation reference. Years not listed here match the shared platform data on this page.
2009
- Trims: Standard trim configurations for 2009 Chevrolet Tahoe; verify trim-specific options before ordering modules.
2010
- Trims: Standard trim configurations for 2010 Chevrolet Tahoe; verify trim-specific options before ordering modules.
2011
- Trims: Standard trim configurations for 2011 Chevrolet Tahoe; verify trim-specific options before ordering modules.
2012
- Trims: Standard trim configurations for 2012 Chevrolet Tahoe; verify trim-specific options before ordering modules.
2014
- Trims: Standard trim configurations for 2014 Chevrolet Tahoe; verify trim-specific options before ordering modules.
ECU and TCU access paths by engine
Available access data covers 2 ECU or TCU families across 3 engine rows. Final service is still confirmed by VIN, module label, and installed software.
Shown access methods: OBD, BENCH, BOOT.
E92
Delco - ECU / PCM
View 1 engine record
E92
Delco - ECU / PCM
-
2007-20145.3L V8 EcoTec III 16v MHEV (L8B) - 360 PS - Hybrid
6L80
GM - TCU / TCM
View 2 engine records
6L80
GM - TCU / TCM
-
2007-20145.3L V8 16v (LY5) - 319 PS - Petrol -
2007-20146.2L V8 16v (L92) - 409 PS - Petrol
9 gateway, immobilizer, and security items documented across the 2007-2014 generation.
Gateway / Security Modules
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3585
- Notes
- Compatibility label: Chevrolet. Air conditioning Notes: Read/Write
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3558
- Notes
- Compatibility label: Buick. BCM Notes: Read/Write
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: CRUZE. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: Cavalier. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: Excelle. BCM Notes: Years: 2015-
Central Gateway Module Dealer security required
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Various / Unlisted
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- 1M12S
- Notes
- Compatibility label: SAIL. BCM Notes: Years: 2015-
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Body-on-frame; high-strength steel ladder frame; SUV body
- OBD Protocol
- ISO 15765-4 CAN (500 kbps)
- CAN Architecture
- HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
- Infotainment
- Chevrolet MyLink (7" touchscreen); OnStar; Bluetooth; USB/Aux
- OTA Capable
- No
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Available
Reviewed coverage: 2007-2014 - 4.8L V8 16v (LY2), 5.3L V8 16v (LY5), 5.3L V8 EcoTec III 16v MHEV (L8B), 6.0L V8 16v MHEV (LZ1), 6.2L V8 16v (L92).
Confirm the exact engine, ECU, and any prerequisite access method before service.
Confirmation is limited to reviewed year/engine rows; other variants require confirmation.
WHAT WE RESOLVE
3rd Gen GMT900 (2007-2014) common module and security issues
- SRS crash-data and warning light SRS service can involve Sensing & Diagnostic Module (SDM) (2007-2013), Sensing & Diagnostic Module (SDM) (2007-2008), and Sensing & Diagnostic Module (SDM) (2007-2009). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
- Replacement module setup ECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program Chevrolet Tahoe (2007-2014) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Chevrolet Tahoe (2007-2014). The merged generation data includes ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS coverage. Rows marked with a year range apply only to that part of the span; unmarked rows are present across the merged generation data.
Which modules are documented for Chevrolet Tahoe (2007-2014)?
The Chevrolet Tahoe (2007-2014) generation currently shows 63 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Sensing & Diagnostic Module (SDM) (2007-2013), Sensing & Diagnostic Module (SDM) (2007-2008), and Sensing & Diagnostic Module (SDM) (2007-2009). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 25966963 (2007-2013) - confirm for your exact year/VIN.
Can you reset the airbag module on Chevrolet Tahoe (2007-2014)?
Yes. The generation data includes 38 SRS records, including Sensing & Diagnostic Module (SDM) (2007-2013), Sensing & Diagnostic Module (SDM) (2007-2008), and Sensing & Diagnostic Module (SDM) (2007-2009). Bench reset, cloning, and replacement setup are handled after part-number review. Any SRS part number shown for this generation is planning data only - confirm for your exact year/VIN. Reference part number: 25966963 (2007-2013) - confirm for your exact year/VIN.
Do all Chevrolet Tahoe (2007-2014) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2007-2014; any row that does not span all data-bearing years is printed with its year range or treated as varies by year - verify by VIN. Part numbers always require exact year/VIN confirmation before ordering, cloning, or programming.
How long does service take for Chevrolet Tahoe (2007-2014)?
Most programming, cloning, and SRS jobs are quoted after VIN, DTC, part number, and repair-scope review. Service time varies by module type, condition, security access, and the active mobile service path. Mail-in module service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.
Is Chevrolet Tahoe (2007-2014) service mobile or mail-in?
Mobile service covers DFW on-vehicle diagnostics, post-repair coding, and supported module work. Mail-in module service is available nationwide. We confirm the active path for your exact year, VIN, module, and requested scope before service.
More Tahoe generations
GMT800 2000-2006 3rd Gen GMT900 2007-2014 You are here 4th Gen K2XX 2015-2020 5th Gen T1XX 2021-2026
Finish the repair
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Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible non-VSP work.
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