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3rd Gen BM - 2014-2018 generation coverage
2014-2018 Mazda Mazda3 service guide ADAS Calibration & Module Programming
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.
What do you need fixed?
Choose a service to start your quote.
Find your module
30 documented Mazda Mazda3 module records across the 2014-2018 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
PCM - 2.0L MZR DISI I4 / 2.5L MZR DISI I4 / 2.0L SKYACTIV-G (2012+) Verify by VIN 2014
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Mazda3 PCM. our diagnostic software IMMO registration required.
ECM - Skyactiv-G 2.0L Verify by VIN 2015-2018 ~PY8V-18-881 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017, 2018
Donor must match part family ~PY8V-18-881 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~PY8V-18-881 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Denso or Bosch
- Notes
- our diagnostic software ECM + VIN + IMMO. Throttle idle learn.
ECM - Skyactiv-G 2.5L Verify by VIN 2015-2018 ~PY8T-18-881 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017, 2018
Donor must match part family ~PY8T-18-881 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~PY8T-18-881 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Denso or Bosch
- Notes
- our diagnostic software ECM + VIN + IMMO.
ECM - Skyactiv-G 2.5T Turbo Verify by VIN 2015-2018 ~PNA2-18-881 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017, 2018
Donor must match part family ~PNA2-18-881 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~PNA2-18-881 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Denso or Bosch
- Notes
- Turbo only. our diagnostic software ECM + VIN + IMMO.
TCM - 6-Speed AT or Manual Verify by VIN 2015-2018
Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OBD Programming Port
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Mazda OEM
- Notes
- our diagnostic software TCM + adaptive reset.
TCM / Transmission
TCU - SKYACTIV-Drive 6-Speed Auto Verify by VIN 2014-2015 PE01-21-5T0
Documented for 2014-2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014, 2015
Donor must match part family PE01-21-5T0 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- PE01-21-5T0
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Renesas SH7058
- Notes
- Requires TCM initialization, gear position relearn via M-MDS, ATF WS fluid, throttle position adaptation required
TCU - SKYACTIV-Drive 6-Speed Auto (High Output) Verify by VIN 2014-2015 PE07-21-5T0
Documented for 2014-2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014, 2015
Donor must match part family PE07-21-5T0 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- PE07-21-5T0
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Renesas SH7058
- Notes
- Enhanced torque capacity variant, requires TCM initialization, gear position relearn via M-MDS, ATF WS fluid, ECU matching required
TCU - SKYACTIV-Drive 6-Speed Auto Verify by VIN 2016-2017 PE01-21-5T0
Documented for 2016-2017 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016, 2017
Donor must match part family PE01-21-5T0 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- PE01-21-5T0
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Renesas SH7058
- Notes
- Requires TCM initialization, adaptive learning drive cycle 15-20 miles, ATF FZ spec fluid, Mazda IDS programming tool required
TCU - SKYACTIV-DRIVE 6-Speed Auto Verify by VIN 2018 PE01-21-5T0
Documented for 2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2018
Donor must match part family PE01-21-5T0 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- PE01-21-5T0
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Renesas SH72xx
- Notes
- Requires TCM programming via Mazda IDS. ATF: FZ fluid. TCM relearn procedure mandatory after installation.
N/A - 6-Speed Manual Verify by VIN 2018
Documented for 2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Manual transmission - no TCU/TCM present.
N/A - 6-Speed Manual Verify by VIN 2018
Documented for 2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Manual transmission - no TCU/TCM present.
BCM / Body electronics
BCM (Body Control Module) Verify by VIN 2014
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Mazda BCM. our diagnostic software/MGSS programming after replacement.
Body Control Module (BCM) Verify by VIN 2015-2018 ~GSF5-66-DX0 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017, 2018
Donor must match part family ~GSF5-66-DX0 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~GSF5-66-DX0 OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
- Security
- AES
- Coding required
- Yes
- Cloning supported
- Yes
- Notes
- our diagnostic software programming + variant config. VIN-tie required.
Keyless Entry ECU Verify by VIN 2015-2018
Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- AES
- Coding required
- Yes
- Cloning supported
- No
- Notes
- our diagnostic software + dealer auth for key registration.
SRS / Airbag
SAS Control Unit Verify by VIN 2014, 2016-2018 BJS757K0002
Documented for 2014, 2016-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- BJS757K0002
- Location
- Under center console
- Manufacturer
- Mitsubishi Electric
- Notes
- Requires Mazda IDS or M-MDS for SAS unit configuration. DTC B2300 common after crash events. Battery disconnect before removal.
SAS Control Unit Verify by VIN 2015 BJS7-57-K00-02
Documented for 2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- BJS7-57-K00-02
- Location
- Under center console
- Manufacturer
- Mitsubishi Electric
- Notes
- Requires Mazda IDS or M-MDS for SAS unit configuration. DTC B2300 common after crash events. Battery disconnect before removal.
ABS / Brakes
ABS/DSC Module (HU/CM) Verify by VIN 2014
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Mazda ABS/DSC. our diagnostic software bleed procedure + sensor initialization.
Wheel Speed Sensor - Front (each) Verify by VIN 2014
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Active sensor.
Wheel Speed Sensor - Rear (each) Verify by VIN 2014
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Active sensor.
ABS/DSC Module Verify by VIN 2015-2018 ~GHP5-43-71X OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
Documented for 2015-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017, 2018
Donor must match part family ~GHP5-43-71X OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- ~GHP5-43-71X OR SIMILAR (VERIFY VIA OUR DIAGNOSTIC SOFTWARE)
- Cloning supported
- Yes
- Notes
- our diagnostic software initialization. Power bleed. SAS zero-point. GVC+ verify after DSC replacement.
Other modules
Instrument Panel Cluster (IPC) 6 records
Documented for 2014 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2014
Donor must match part family B63B-55-430 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- B63B-55-430
- 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 2015-2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015, 2016, 2017, 2018
Donor must match part family BHN1-55-430 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- BHN1-55-430
- 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 2015 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2015
Donor must match part family BHN1-55-431 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- BHN1-55-431
- 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 2016 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2016
Donor must match part family BHN1-55-432 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- BHN1-55-432
- 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 2017 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2017
Donor must match part family BHN1-55-433 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- BHN1-55-433
- 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 2018 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2018
Donor must match part family BHN1-55-434 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- BHN1-55-434
- 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: 2014, 2015, 2016, 2017, 2018
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: 2014, 2015, 2016, 2017, 2018
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
Mazda Connect Head Unit Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2014, 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- our diagnostic software variant config.
IPC (Instrument Panel Cluster) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2014, 2015, 2016, 2017, 2018
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- our diagnostic software programming + VIN write.
Reference information for 2014-2018. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Mazda Mazda3
- Model years
- 2014-2018
- Generation
- 3rd Gen BM
Tools we use for this vehicle
Factory scan, coding, and calibration access
Mazda MDARS / Mazda IDS
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Ford-family configuration and service functions
FORScan
Useful for supported configuration and diagnostics; factory programming still moves to OEM software when required.
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 (2 documented rows)
- Read codes on ECU systems (5 documented rows)
- Read codes on BCM systems (3 documented rows)
- Read codes on TCU / TCM systems (6 documented rows)
- Read codes on ABS systems (4 documented rows)
- Read codes on IPC / SAS systems (8 documented rows)
- Read codes on Keys systems (3 documented rows)
- Read codes on Immobilizer systems (2 documented rows)
- Read codes on Accessory systems (2 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.
Know this platform
This platform uses Mazda CAN FD; OBD2 DLC ISO 15765-4 CAN with ISO 15765-4 CAN (500 kbps).
- CAN
- Mazda CAN FD; OBD2 DLC ISO 15765-4 CAN
- OBD
- ISO 15765-4 CAN (500 kbps)
CAN architecture varies by year
Generation service summary for Mazda Mazda3 3rd Gen BM (2014-2018)
Generation coverage
This page consolidates Mazda Mazda3 service data for 2014-2018 across 5 model years; service information is available for 5 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 20 system records, including Rear View Camera (2014), Blind Spot Monitoring (2014), Forward Camera (Monocular) (2015), and Forward Radar (77GHz) (2015). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 10 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 30 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, ADAS calibration, module programming, and security-access planning for the Mazda Mazda3 2014-2018 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteDo I need calibration?
PCM Replacement 1
2014
Yes
our diagnostic software IMMO registration + idle speed learn.
ABS/DSC Module Replacement 1
2014
Yes
our diagnostic software bleed procedure + DSC initialization.
Windshield Replacement 5
Forward Camera
2015-2018required
Static ADAS calibration via our diagnostic software. BP-specific target; verify distance in our diagnostic software.
LDWS
2015-2018required
Static ADAS calibration via our diagnostic software. BP-specific target; verify distance in our diagnostic software.
LAS
2015-2018required
Static ADAS calibration via our diagnostic software. BP-specific target; verify distance in our diagnostic software.
SBS
2015-2018required
Static ADAS calibration via our diagnostic software. BP-specific target; verify distance in our diagnostic software.
DAA
2015-2018required
Static ADAS calibration via our diagnostic software. BP-specific target; verify distance in our diagnostic software.
Front Bumper Repair 3
Front Radar
2015-2018required
our diagnostic software radar alignment. Bracket inspection.
MRCC
2015-2018required
our diagnostic software radar alignment. Bracket inspection.
SBS
2015-2018required
our diagnostic software radar alignment. Bracket inspection.
Rear Bumper Repair 2
BSM Radar L/R
2015-2018required
our diagnostic software BSM initialization if sensors disturbed.
RCTA
2015-2018required
our diagnostic software BSM initialization if sensors disturbed.
Any Module Replacement 5
BCM
2015-2018required
our diagnostic software PMI + VIN coding. IMMO on ECM. GVC+ verify after DSC.
ECM
2015-2018required
our diagnostic software PMI + VIN coding. IMMO on ECM. GVC+ verify after DSC.
SRS ECU
2015-2018required
our diagnostic software PMI + VIN coding. IMMO on ECM. GVC+ verify after DSC.
TCM
2015-2018required
our diagnostic software PMI + VIN coding. IMMO on ECM. GVC+ verify after DSC.
ABS/DSC
2015-2018required
our diagnostic software PMI + VIN coding. IMMO on ECM. GVC+ verify after DSC.
Forward Camera Replacement 1
2016-2018
Yes
Camera module replacement requires full recalibration using MAZDA our diagnostic software.
Any Front-End Collision 1
2016-2018
Yes
Inspect and recalibrate forward camera after any front-end collision using MAZDA our diagnostic software.
BSM Sensor Replacement 1
2016-2018
Yes
Blind spot monitoring sensor replacement requires calibration using MAZDA our diagnostic software.
Mirror Replacement 1
2016-2018
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use MAZDA our diagnostic software if applicable.
Year-by-year details
| Year | VIN split | Trim notes |
|---|---|---|
| 2014 | VIN pos 4-8 identifies model/body/engine. Mazda WMI: JM1, 3MZ. Position 4-5 = model. Position 10 = model year code. | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2015 | VIN pos 4-8 identifies model/body/engine. Mazda WMI: JM1, 3MZ. Position 4-5 = model. Position 10 = model year code. | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2016 | VIN pos 4-8 identifies model/body/engine. Mazda WMI: JM1, 3MZ. Position 4-5 = model. Position 10 = model year code. | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2017 | VIN pos 4-8 identifies model/body/engine. Mazda WMI: JM1, 3MZ. Position 4-5 = model. Position 10 = model year code. | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2018 | VIN pos 4-8 identifies model/body/engine. Mazda WMI: JM1, 3MZ. Position 4-5 = model. Position 10 = model year code. | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
20 ADAS systems documented across the 2014-2018 generation. Rows that apply to only part of the generation carries a year badge.
Filter by year
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Mazda i-ACTIVSENSE: Mazda Radar Cruise Control, LDWS, LAS, Smart Brake Support, Blind Spot Monitoring, Rear Cross-Traffic Alert, Driver Attention Alert; G-Vectoring Control+
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Rear View Camera 2014 | Rear Camera | Camera | None | YES | - | |
| Blind Spot Monitoring 2014 | Radar | ADAS | Static | Conditional | - | |
| Forward Camera (Monocular) 2015 | Forward Camera | Camera | Static | YES | ~GSF5-67-YF0 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| Forward Radar (77GHz) 2015 | Front Radar | Radar | Static | YES | ~GHP9-67-Y30 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| Blind Spot Monitor Sensor - Left (BSM) 2015 | Side Radar | Radar | Static + Dynamic | YES | ~KD53-67-Y30 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| Blind Spot Monitor Sensor - Right (BSM) 2015 | Side Radar | Radar | Static + Dynamic | YES | ~KD53-67-Y20 (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| G-Vectoring Control+ (GVC+) 2015 | Fused (Engine + Brake) | Fused | None | YES | - | |
| i-Activsense - Forward Camera (SBS / LDW / LKA) 2016 | Forward Camera | Camera | Static | YES | K670-67-XZ0 | |
| i-Activsense - Front Radar (77GHz) - MRCC / AEB 2016 | Front Radar | Radar | Static | YES | TK21-67-XZ0 | |
| Blind Spot Monitoring (BSM) + Rear Cross-Traffic Alert 2016 | Side Radar | Radar | Static + Dynamic | YES | TK21-67-RX0 (L), TK21-67-RY0 (R) | |
| Mazda Radar Cruise Control (MRCC) - Adaptive Cruise 2016 | Front Radar | Radar | Static | YES | TK21-67-XZ0 | |
| Rear View Camera 2016-2018 | Rear Camera | Camera | Static | YES | - | |
| i-Activsense - Forward Camera (SBS / LDW / LKA) 2017 | Forward Camera | Camera | Static | YES | K670-67-XZ0 | |
| i-Activsense - Front Radar (77GHz) - MRCC / AEB 2017 | Front Radar | Radar | Static | YES | TK21-67-XZ0 | |
| Blind Spot Monitoring (BSM) + Rear Cross-Traffic Alert 2017 | Side Radar | Radar | Static + Dynamic | YES | TK21-67-RX0 (L), TK21-67-RY0 (R) | |
| Mazda Radar Cruise Control (MRCC) - Adaptive Cruise 2017 | Front Radar | Radar | Static | YES | TK21-67-XZ0 | |
| i-Activsense - Forward Camera (SBS / LDW / LKA) 2018 | Forward Camera | Camera | Static | YES | K670-67-XZ0 | |
| i-Activsense - Front Radar (77GHz) - MRCC / AEB 2018 | Front Radar | Radar | Static | YES | TK21-67-XZ0 | |
| Blind Spot Monitoring (BSM) + Rear Cross-Traffic Alert 2018 | Side Radar | Radar | Static + Dynamic | YES | TK21-67-RX0 (L), TK21-67-RY0 (R) | |
| Mazda Radar Cruise Control (MRCC) - Adaptive Cruise 2018 | Front Radar | Radar | Static | YES | TK21-67-XZ0 |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
PCM Replacement 2014
our diagnostic software IMMO registration + idle speed learn.
ABS/DSC Module Replacement 2014
our diagnostic software bleed procedure + DSC initialization.
Windshield Replacement 2015-2018 Affected: Forward Camera, LDWS, LAS, SBS, DAA
Static ADAS calibration via our diagnostic software. BP-specific target; verify distance in our diagnostic software.
Front Bumper Repair 2015-2018 Affected: Front Radar, MRCC, SBS
our diagnostic software radar alignment. Bracket inspection.
Rear Bumper Repair 2015-2018 Affected: BSM Radar L/R, RCTA
our diagnostic software BSM initialization if sensors disturbed.
Any Module Replacement 2015-2018 Affected: BCM, ECM, SRS ECU, TCM, ABS/DSC
our diagnostic software PMI + VIN coding. IMMO on ECM. GVC+ verify after DSC.
Forward Camera Replacement 2016-2018
Camera module replacement requires full recalibration using MAZDA our diagnostic software.
Any Front-End Collision 2016-2018
Inspect and recalibrate forward camera after any front-end collision using MAZDA our diagnostic software.
BSM Sensor Replacement 2016-2018
Blind spot monitoring sensor replacement requires calibration using MAZDA our diagnostic software.
Mirror Replacement 2016-2018
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use MAZDA our diagnostic software if applicable.
5 gateway, immobilizer, and security items documented across the 2014-2018 generation.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Advanced high-strength steel unibody; shared platform with CX-30
- OBD Protocol
- ISO 15765-4 CAN (500 kbps)
- CAN Architecture
- Mazda CAN FD; OBD2 DLC ISO 15765-4 CAN
- Infotainment
- Mazda Connect (8.8" or 10.25"); wireless CarPlay/Android Auto
- OTA Capable
- No
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Available
Reviewed coverage: 2018 - 2.0 Skyactiv-G M-hybrid.
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 BM (2014-2018) common module and ADAS issues
- ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Rear View Camera (2014), Blind Spot Monitoring (2014), Forward Camera (Monocular) (2015), and Forward Radar (77GHz) (2015). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve SAS Control Unit (2014, 2016-2018) and SAS Control Unit (2015). 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 Mazda Mazda3 (2014-2018) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Mazda Mazda3 (2014-2018). 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 Mazda Mazda3 (2014-2018)?
The Mazda Mazda3 (2014-2018) generation currently shows 20 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include SAS Control Unit (2014, 2016-2018) and SAS Control Unit (2015). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: BJS757K0002 (2014, 2016-2018) - confirm for your exact year/VIN.
Does Mazda Mazda3 (2014-2018) need ADAS calibration after glass or collision work?
The merged generation data documents 20 ADAS systems, including Rear View Camera (2014), Blind Spot Monitoring (2014), Forward Camera (Monocular) (2015), Forward Radar (77GHz) (2015), and Blind Spot Monitor Sensor - Left (BSM) (2015). Calibration triggers include PCM Replacement (2014), ABS/DSC Module Replacement (2014), Windshield Replacement (2015-2018), and Front Bumper Repair (2015-2018). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Mazda Mazda3 (2014-2018)?
Yes. The generation data includes 2 SRS records, including SAS Control Unit (2014, 2016-2018) and SAS Control Unit (2015). 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: BJS757K0002 (2014, 2016-2018) - confirm for your exact year/VIN.
Do all Mazda Mazda3 (2014-2018) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2014-2018; 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 Mazda Mazda3 (2014-2018)?
Most programming, cloning, SRS, and calibration jobs are quoted after VIN, DTC, part number, and repair-scope review. Labor time varies by year - verify by VIN before scheduling. Mail-in module service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.
Is Mazda Mazda3 (2014-2018) 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 Mazda3 generations
Finish the repair
Need help finishing this repair?
Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible non-VSP work.
Mazda IDS / MDARS Explore one-time factory coding and programming. We confirm the software and procedure for your vehicle. Module programming & recovery Replacing a module or dealing with a failed programming attempt? Send the part numbers and fault scan for review. Onsite tools & equipment Bring in a technician or ask about hourly, daily and weekly rentals where licensing and equipment availability allow.