Immobilizer: HISS / Honda Smart Entry
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1st Gen TB - 2007-2012 generation coverage
2007-2012 Acura RDX service guide Module Programming & Immobilizer Service
Choose this page if your Acura RDX is any model year in the 2007-2012 generation.
Module programming, immobilizer and key security work, SRS reset, and ECU/BCM/TCU/ABS setup for the Acura RDX 2007-2012 generation. Mobile service is available in the Dallas/Fort Worth service area; mail-in is temporarily unavailable.
Technical snapshot
- Platform TB1 (1st Gen, 2007-2012)
- CAN Architecture HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
- Security Acura/Honda EEPROM-based transponder (ID46 compatible, 2001-2014); HON66 or HON58 key blank; no OBD PIN extraction (EEPROM read required); AKL requires Honda iN dealer authorization + HDS
The module, immobilizer, and security rows below are consolidated across the full 2007-2012 generation. A year badge marks rows that apply only to part of the span; rows without a badge apply to every year. Year-specific differences are summarized under “What changes across 2007-2012”.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2008 Acura Rdx. On this vehicle we cover documented systems include Rear View Camera, this TB1 (1st Gen, 2007-2012) platform vehicle, HISS / Honda Smart Entry immobilizer support. Mobile across the DFW Metroplex; mail-in module work is temporarily unavailable.
Platform
TB1 (1st Gen, 2007-2012)
Production
2007-present
Trim Levels
-
Drivetrain
FWD / AWD
Engine
-
CAN Speed
HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
Feature availability 2
Platform: TB1 (1st Gen, 2007-2012)
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
Tool access for this exact year
Representative tool access paths for this exact model year, gated by the vehicle data and source packet we currently trust.
Factory scan, coding, and calibration access
Honda HDS / i-HDS / AcuraLink Diagnostic
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
OEM subscription required
Make-level OEM tool map plus exact-year gateway and ADAS fields.
ADAS scan, setup, and verification
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
Tool subscription required
Service-level scanner-vendor source packet plus exact-year ADAS records.
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
Bench programmer source packet plus exact-year module/security records.
Will my scanner do this?
Basic OBD2 scanner
Can
- Read codes on SRS systems (1 documented row)
- Read codes on ECU systems (6 documented rows)
- Read codes on BCM systems (1 documented row)
- Read codes on TCU / TCM systems (3 documented rows)
- Read codes on ABS systems (3 documented rows)
- Read codes on IPC / SAS systems (5 documented rows)
- Read codes on Keys systems (2 documented rows)
- Read codes on Immobilizer systems (1 documented row)
- Read codes on Accessory systems (3 documented rows)
Cannot
- Keys programming, coding, cloning, or security work (1 documented row)
- Immobilizer programming, coding, cloning, or security work (1 documented row)
OEM software subscription (J2534)
OEM subscription may be required
Can
- Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Bench programmer
Can
- Keys bench clone rows (1 documented row)
Dealer or specialist
Can
- Immobilizer dealer security rows (1 documented row)
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)
Generation service summary for Acura RDX 1st Gen TB (2007-2012)
Generation coverage
This page consolidates Acura RDX service data for 2007-2012 across 6 model years; service information is available for 6 years.
Choose a yearProgrammable modules
The merged generation page indexes 22 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesGateway and security
Gateway, immobilizer, and key-security coverage includes 3 merged records. Security procedures vary by year - verify by VIN.
View securityCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, module programming, immobilizer and key-security planning, and SRS reset for the Acura RDX 2007-2012 span, with exact-year validation before service. Mail-in work is temporarily unavailable.
Get a quoteYear-by-year details
| Year | VIN split | Trim notes |
|---|---|---|
| 2007 | ||
| 2008 | ||
| 2009 | VIN pos 4-8 identifies model/body/transmission/engine. Acura WMI: 19U, 5J8. Position 4-5 = model code. 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. |
| 2010 | VIN pos 4-8 identifies model/body/transmission/engine. Acura WMI: 19U, 5J8. Position 4-5 = model code. 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. |
| 2011 | VIN pos 4-8 identifies model/body/transmission/engine. Acura WMI: 19U, 5J8. Position 4-5 = model code. 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. |
| 2012 | VIN pos 4-8 identifies model/body/transmission/engine. Acura WMI: 19U, 5J8. Position 4-5 = model code. 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. |
What changes across 2007-2012
Differences versus the generation reference. Years not listed here match the shared platform data on this page.
2009
- VIN split: VIN pos 4-8 identifies model/body/transmission/engine. Acura WMI: 19U, 5J8. Position 4-5 = model code. Position 10 = model year code.
- Trims: Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration...
2010
- VIN split: VIN pos 4-8 identifies model/body/transmission/engine. Acura WMI: 19U, 5J8. Position 4-5 = model code. Position 10 = model year code.
- Trims: Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration...
2011
- VIN split: VIN pos 4-8 identifies model/body/transmission/engine. Acura WMI: 19U, 5J8. Position 4-5 = model code. Position 10 = model year code.
- Trims: Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration...
2012
- VIN split: VIN pos 4-8 identifies model/body/transmission/engine. Acura WMI: 19U, 5J8. Position 4-5 = model code. Position 10 = model year code.
- Trims: Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration...
Modules we program on this generation
22 documented Acura RDX modules across the 2007-2012 generation. Open a group for part numbers, programming protocol, security notes, and clone support.
SRS MODULES
SRS Modules
SRS Control Unit Verify by VIN 77800TX4A812M1
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- PART
- 77800TX4A812M1
- LOCATION
- Under center console
- MFG
- Denso
- NOTES
- Requires Honda HDS or J2534 for SRS reset. DTC B1000 common after crash clear. Battery disconnect required before removal. Module relearn via HDS after installation.
ECU MODULES
ECU Modules
Powertrain Control Module (PCM) - Keihin K23A1 2.3L Turbo 5AT Verify by VIN 2007 37820-RWC-A56
_years covers only 2007 for this generation
Used/donor module guide
Compatible donor years: 2007
Always match the full part number before buying a used module.
- PART
- 37820-RWC-A56
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Keihin (Hitachi SH-2 family)
- NOTES
- 2007 Acura RDX TB1 K23A1 2.3L i-VTEC turbo (Acura's only turbo of the era; 240hp / 260 lb-ft). All 1st-gen RDX 2007-2012 are SH-AWD with 5AT only - no manual offered.
Powertrain Control Module (PCM) - Keihin K23A1 2.3L Turbo 5AT (alt rev) Verify by VIN 2007 37820-RWC-A57
_years covers only 2007 for this generation
Used/donor module guide
Compatible donor years: 2007
Always match the full part number before buying a used module.
- PART
- 37820-RWC-A57
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Keihin (Hitachi SH-2 family)
- NOTES
- 2007 Acura RDX K23A1 turbo alternate package revision. A56/A57/A58 typically differ by Base vs Tech package emissions/anti-knock calibration.
Powertrain Control Module (PCM) - Keihin K23A1 2.3L Turbo 5AT Verify by VIN 2008 37820-RWC-A58
_years covers only 2008 for this generation
Used/donor module guide
Compatible donor years: 2008
Always match the full part number before buying a used module.
- PART
- 37820-RWC-A58
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Keihin (Hitachi SH-2 family)
- NOTES
- 2008 Acura RDX K23A1 turbo. Same RWC family across 2007-2009 with revision updates.
Powertrain Control Module (PCM) - Keihin K23A1 2.3L Turbo 5AT (alt rev) Verify by VIN 2008 37820-RWC-A54
_years covers only 2008 for this generation
Used/donor module guide
Compatible donor years: 2008
Always match the full part number before buying a used module.
- PART
- 37820-RWC-A54
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Keihin (Hitachi SH-2 family)
- NOTES
- 2008 Acura RDX K23A1 turbo alternate package revision. May correspond to early 2008 production before A58 supersession.
Powertrain Control Module (PCM) - Keihin K23A1 2.3L Turbo 5AT Verify by VIN 2009 37820-RWC-A59
_years covers only 2009 for this generation
Used/donor module guide
Compatible donor years: 2009
Always match the full part number before buying a used module.
- PART
- 37820-RWC-A59
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Keihin (Hitachi SH-2 family)
- NOTES
- 2009 Acura RDX K23A1 turbo. 37820-RWC-A59 is Honda's dealer-supersession PN that replaces all earlier A51-A58 variants; treated as the master 2007-2009 RDX service replacement.
ECM/PCM - 2.3L K23A1 Turbocharged I4 / 3.5L J35Y1 V6 (2013+) Verify by VIN 2010-2012
_years covers only 2010-2012 for this generation
Used/donor module guide
Compatible donor years: 2010, 2011, 2012
Always match the full part number before buying a used module.
- NOTES
- Acura RDX ECM. HDS IMMO registration.
BCM MODULES
BCM Modules
BCM (Body Control Module) Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- NOTES
- Honda BCM. HDS programming after replacement.
TCU / TCM TRANSMISSION MODULES
TCU / TCM Transmission Modules
TCU - 5AT 5-Speed Automatic Verify by VIN 2007-2008 28100-RWD
_years covers only 2007-2008 for this generation
Used/donor module guide
Compatible donor years: 2007, 2008
Always match the full part number before buying a used module.
- PART
- 28100-RWD
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Renesas SH7058
- NOTES
- Requires HDS tool for programming and TCU adaptation. ATF-Z1 specification. TCU relearn required after installation via HDS scan tool.
TCU - 5AT 5-Speed Auto Verify by VIN 2009-2010 28100-STK
_years covers only 2009-2010 for this generation
Used/donor module guide
Compatible donor years: 2009, 2010
Donor must match part family 28100-STK - requires cloning
Always match the full part number before buying a used module.
- PART
- 28100-STK
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Renesas SH7058
- NOTES
- Honda DTC P0700 common after programming. Requires Honda HDS or J2534 tool. ATF-Z1 fluid spec. TCU relearn via idle procedure 10min.
TCU - 5AT 5-Speed Automatic Verify by VIN 2011-2012 28100-RWD
_years covers only 2011-2012 for this generation
Used/donor module guide
Compatible donor years: 2011, 2012
Always match the full part number before buying a used module.
- PART
- 28100-RWD
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Renesas SH7058
- NOTES
- Requires Honda HDS or J2534 tool for programming. ATF-Z1 fluid specification. TCU relearn procedure required after installation. VIN coding mandatory.
ABS / BRAKE MODULES
ABS / Brake Modules
ABS/VSA Modulator-Control Unit Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- NOTES
- Honda VSA unit. HDS initialization + bleed procedure. Steering angle sensor zero-point.
Wheel Speed Sensor - Front (each) Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- NOTES
- 54t reluctor ring. Replace if DTC 11-1/12-1 set.
Wheel Speed Sensor - Rear (each) Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- NOTES
- Rear WSS.
OTHER MODULES (IPC, SAS)
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) Verify by VIN 2010 78100-STK-A13
_years covers only 2010 for this generation
Used/donor module guide
Compatible donor years: 2010
Donor must match part family 78100-STK-A13 - requires cloning
Always match the full part number before buying a used module.
- PART
- 78100-STK-A13
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Instrument Panel Cluster (IPC) Verify by VIN 2011 78100-STK-A23
_years covers only 2011 for this generation
Used/donor module guide
Compatible donor years: 2011
Donor must match part family 78100-STK-A23 - requires cloning
Always match the full part number before buying a used module.
- PART
- 78100-STK-A23
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Instrument Panel Cluster (IPC) Verify by VIN 2012 78100-STK-A33
_years covers only 2012 for this generation
Used/donor module guide
Compatible donor years: 2012
Donor must match part family 78100-STK-A33 - requires cloning
Always match the full part number before buying a used module.
- PART
- 78100-STK-A33
- CLONE
- 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) Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- INTEGRATED (clock spring / steering column module
Steering Angle Sensor (SAS) Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- cross-year extension)
CONNECTIVITY & ACCESSORIES
Connectivity & Accessories
AcuraLink Infotainment (True Touchpad Interface) Verify by VIN INTEGRATED - VERIFY VIA IN FOR 2024
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- PART
- INTEGRATED - VERIFY VIA IN FOR 2024
- NOTES
- 10.2-inch upper + 7-inch lower touchpad. Wireless CarPlay/Android Auto. HDS iN for unit programming. Verify part number via iN for 2024 - use 2023 post-refresh unit as baseline.
ELS Studio 3D Audio Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- NOTES
- Available on Advance/PMC.
Electronic Parking Brake (EPB) Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- NOTES
- HDS iN service mode required to retract caliper piston before rear brake pad service.
3 gateway, immobilizer, and security items documented across the 2007-2012 generation.
KEY SECURITY & IMMOBILIZER
Key Security & Immobilizer
- System HISS / Honda Smart Entry
- Add Key Yes
- All Keys Lost Yes
Acura/Honda EEPROM-based transponder (ID46 compatible, 2001-2014); HON66 or HON58 key blank; no OBD PIN extraction (EEPROM read required); AKL requires Honda iN dealer authorization + HDS
IMMOBILIZER MODULES
Immobilizer Modules
Immobilizer Control Unit (IMMU) Dealer security required
notes indicates immobilizer or VIN security
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- NOTES
- Honda immobilizer. HDS code input required for key registration. AKL requires Honda iN dealer PIN.
KEY & FOB TYPES
Key & Fob Types
Honda Transponder Key (ID46 / EEPROM) Bench clone required
notes indicates cloning or bench work
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- NOTES
- Cut and program. HDS key registration. AKL requires PIN from Honda iN.
Honda Smart Key (FOB, push-to-start) Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2007, 2008, 2009, 2010, 2011, 2012
Always match the full part number before buying a used module.
- NOTES
- Proximity key. HDS registration. Max 6 keys.
Replacement Notes
HISS / Honda Smart Entry system. HDS (Honda Diagnostic System) required for key programming and module replacement. No obd pin extraction; akl supported.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Unibody; high-strength steel and aluminum construction
- OBD Protocol
- ISO 15765-4 CAN (500 kbps)
- CAN Architecture
- HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
- Infotainment
- Acura Navigation / Premium Audio (ELS Surround); DVD-based navigation; Bluetooth; USB
- OTA Capable
- No
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Available
Reviewed coverage: 2007-2012 - 2.3L 4x4 (K23A1), 2.3T (K23A).
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
1st Gen TB (2007-2012) common module and security issues
- SRS crash-data and warning light SRS service can involve SRS Control Unit. 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.
- Gateway, key, and immobilizer access Gateway, key, and immobilizer procedures are represented by 3 merged security records. Access and all-keys-lost support varies by year - verify by VIN.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program Acura RDX (2007-2012) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Acura RDX (2007-2012). 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 Acura RDX (2007-2012)?
The Acura RDX (2007-2012) generation currently shows 14 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include SRS Control Unit. Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 77800TX4A812M1 - confirm for your exact year/VIN.
Can you reset the airbag module on Acura RDX (2007-2012)?
Yes. The generation data includes 1 SRS record, including SRS Control Unit. 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: 77800TX4A812M1 - confirm for your exact year/VIN.
Do all Acura RDX (2007-2012) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2007-2012; 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.
Can you program keys or immobilizer systems for Acura RDX (2007-2012)?
Yes, where the VIN and security workflow support it. The generation data includes 3 gateway, immobilizer, or key-security records. Key records are present in the merged generation data. Security access, all-keys-lost eligibility, and add-key workflows vary by year - verify by VIN.
How long does service take for Acura RDX (2007-2012)?
Most programming, cloning, SRS, immobilizer, and key-security 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 intake is temporarily unavailable; do not ship a module unless support confirms next steps.
Is Acura RDX (2007-2012) service mobile or mail-in?
Mobile service covers DFW on-vehicle diagnostics, key programming, post-repair coding, and supported module work. Mail-in module intake is temporarily unavailable. We confirm the active path for your exact year/VIN before scheduling; do not ship a module unless support confirms next steps.