Toyota Safety Sense 3.0 (TSS-3.0): Pre-Collision System, Lane Departure Alert, A
StandardCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
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2023-2026 Toyota GR Corolla Generation Guide
Toyota GR Corolla 1st Gen (2023-2026) ADAS Calibration & Module Programming
Covers model years 2023-2026 - one service guide for the whole generation.
Full ADAS calibration, module programming, and key security work for every Toyota GR Corolla built on this platform. Same-day mobile service across the Dallas/Fort Worth metroplex; mail-in accepted nationwide.
- Platform Toyota GA-C (TNGA-C high-performance hot hatch, AWD)
- CAN Architecture HS-CAN (500 kbps); Toyota network; OBD2 DLC Pin 6/14
- Security Toyota Smart Key (PEPS); rolling code transponder
The ADAS, module, and security rows below are consolidated across the full 2023-2026 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 2023-2026”.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2025 Toyota Gr-Corolla. On this vehicle we cover documented systems include Forward Camera (Mobileye EyeQ4) - GR Corolla, Forward Radar (Denso) - GR Corolla, and Rear View Camera - GR Corolla, this Toyota GA-C (TNGA-C high-performance hot hatch, AWD) platform vehicle, Toyota Smart Key; rolling code immobilizer support. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.
Platform
Toyota GA-C (TNGA-C high-performance hot hatch, AWD)
Production
2023-present
Trim Levels
Core, Circuit Edition, Morizo Edition. 3-cylinder GR-FOUR AWD standard. No TSS on base Core trim.
Drivetrain
AWD
Engine
-
CAN Speed
HS-CAN (500 kbps); Toyota network; OBD2 DLC Pin 6/14
Feature availability 3
Immobilizer: Toyota Smart Key
StandardKey programming requires manufacturer-level tool access. Add key supported. All keys lost (AKL) supported.
Platform: Toyota GA-C (TNGA-C high-performance hot hatch, AWD)
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
Toyota Techstream / Toyota GTS+
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.
Know this platform
This platform uses HS-CAN (500 kbps); Toyota network; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps).
- CAN
- HS-CAN (500 kbps); Toyota network; OBD2 DLC Pin 6/14
- OBD
- ISO 15765-4 CAN (500 kbps)
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - manual transmission
Not in openpilot support tree as of April 2026. GR Corolla is 6-speed manual; openpilot requires electronic gas/brake control unavailable on MT.
Generation service summary for Toyota GR Corolla 1st Gen (2023-2026)
Generation coverage
This page consolidates Toyota GR Corolla service data for 2023-2026 across 4 model years; 4 years have merged CCT data.
Choose a yearADAS coverage
Merged ADAS coverage includes 3 system records, including Forward Camera (Mobileye EyeQ4) - GR Corolla, Forward Radar (Denso) - GR Corolla, and Rear View Camera - GR Corolla. Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 12 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 31 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, ADAS calibration, module programming, security-access planning, and mail-in bench work for the Toyota GR Corolla 2023-2026 span, with exact-year validation before service.
Get a quoteDo I need calibration?
Windshield Replacement 1
2023-2026
Use Toyota Techstream and the correct model-year WSM/TIS target setup for this vehicle. Confirm target distance, target height, level-surface requirements, and required static or dynamic steps before calibration; clear and recheck ADAS DTCs after setup.
Forward Camera Replacement 2
2023-2026
Confirm the correct forward camera part and application by VIN. Initialize and calibrate with Toyota Techstream using the correct model-year WSM/TIS procedure; verify steering angle, ADAS health, and DTC status after calibration.
2023-2026
Yes
Camera module replacement requires full recalibration using Techstream.
Forward Radar Replacement 1
2023-2026
Gas: 88210-06070. Hybrid: verify TIS. Techstream boresight. Bumper on before final cal.
BSM Sensor Replacement 1
2023-2026
Techstream BSM init. Road verify 20+ mph.
ECM Replacement 1
2023-2026
Use Toyota TIS/Techstream with the correct calibration file and service procedure for this exact vehicle year. Preserve or relearn VIN, immobilizer, injector, throttle, and learned-value data as required; complete a post-programming scan and readiness check.
Skid Control ECU Replacement 1
2023-2026
Techstream ABS/VSC init + SAS zero-point + ESA verify. 35+ mph straight run.
Smart Key ECU Replacement 1
2023-2026
Toyota key/security ECU work requires authorized TIS/Techstream access. Confirm key count and immobilizer generation by VIN before replacement or registration; verify every key starts the vehicle and no security DTCs remain.
Any Front-End Collision 1
2023-2026
Yes
Inspect and recalibrate forward camera after any front-end collision using Techstream.
Front Bumper Repair or Replacement 1
2023-2026
Yes
Forward radar angular alignment required after front bumper R&R. Use Techstream.
Rear Bumper Repair or Replacement 1
2023-2026
Yes
BSD radar alignment required after rear bumper R&R. Use Techstream.
Mirror Replacement 1
2023-2026
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use Techstream if applicable.
Year-by-year details
| Year | Trim notes |
|---|---|
| 2023 | Core, Circuit Edition, Morizo Edition. 3-cylinder GR-FOUR AWD standard. No TSS on base Core trim. |
| 2024 | Core, Circuit Edition, Morizo Edition. 3-cylinder GR-FOUR AWD standard. No TSS on base Core trim. |
| 2025 | Core, Circuit Edition, Morizo Edition. 3-cylinder GR-FOUR AWD standard. No TSS on base Core trim. |
| 2026 | Core, Circuit Edition, Morizo Edition. 3-cylinder GR-FOUR AWD standard. No TSS on base Core trim. |
3 ADAS systems documented across 2023-2026. Rows that apply to only part of the generation carry a year badge.
Filter by year
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Toyota Safety Sense 3.0 (TSS-3.0): Pre-Collision System, Lane Departure Alert, Automatic High Beams; performance-focused with full TSS suite standard
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Mobileye EyeQ4) - GR Corolla | Forward Camera | Camera | Static | YES | - | |
| Forward Radar (Denso) - GR Corolla | Front Radar | Radar | Static + Dynamic | YES | - | |
| Rear View Camera - GR Corolla | Rear Camera | Camera | Static | YES | - |
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
Windshield Replacement
Use Toyota Techstream and the correct model-year WSM/TIS target setup for this vehicle. Confirm target distance, target height, level-surface requirements, and required static or dynamic steps before calibration; clear and recheck ADAS DTCs after setup.
Forward Camera Replacement
Confirm the correct forward camera part and application by VIN. Initialize and calibrate with Toyota Techstream using the correct model-year WSM/TIS procedure; verify steering angle, ADAS health, and DTC status after calibration.
Forward Radar Replacement
Gas: 88210-06070. Hybrid: verify TIS. Techstream boresight. Bumper on before final cal.
BSM Sensor Replacement
Techstream BSM init. Road verify 20+ mph.
ECM Replacement
Use Toyota TIS/Techstream with the correct calibration file and service procedure for this exact vehicle year. Preserve or relearn VIN, immobilizer, injector, throttle, and learned-value data as required; complete a post-programming scan and readiness check.
Skid Control ECU Replacement
Techstream ABS/VSC init + SAS zero-point + ESA verify. 35+ mph straight run.
Smart Key ECU Replacement
Toyota key/security ECU work requires authorized TIS/Techstream access. Confirm key count and immobilizer generation by VIN before replacement or registration; verify every key starts the vehicle and no security DTCs remain.
Forward Camera Replacement
Camera module replacement requires full recalibration using Techstream.
Any Front-End Collision
Inspect and recalibrate forward camera after any front-end collision using Techstream.
Front Bumper Repair or Replacement
Forward radar angular alignment required after front bumper R&R. Use Techstream.
Rear Bumper Repair or Replacement
BSD radar alignment required after rear bumper R&R. Use Techstream.
Mirror Replacement
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use Techstream if applicable.
Modules we program on this generation
31 documented Toyota GR Corolla modules across 2023-2026. Open a group for part numbers, programming protocol, security notes, and clone support.
SRS MODULES
SRS Modules
Airbag Control Module (ACM) x14
7391002380 Verify by VIN 2023 Under center console, floor tunnel
_years covers only 2023 for this generation
Used/donor module guide
Compatible donor years: 2023
Always match the full part number before buying a used module.
- PART
- 7391002380
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
6217002450 Verify by VIN 2023 Under center console, floor tunnel
_years covers only 2023 for this generation
Used/donor module guide
Compatible donor years: 2023
Always match the full part number before buying a used module.
- PART
- 6217002450
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
6218002450 Verify by VIN 2023 Under center console, floor tunnel
_years covers only 2023 for this generation
Used/donor module guide
Compatible donor years: 2023
Always match the full part number before buying a used module.
- PART
- 6218002450
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
62180-02450 Verify by VIN 2024 Under center console, floor tunnel
_years covers only 2024 for this generation
Used/donor module guide
Compatible donor years: 2024
Always match the full part number before buying a used module.
- PART
- 62180-02450
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
62170-02450 Verify by VIN 2024 Under center console, floor tunnel
_years covers only 2024 for this generation
Used/donor module guide
Compatible donor years: 2024
Always match the full part number before buying a used module.
- PART
- 62170-02450
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
73910-02380 Verify by VIN 2024 Under center console, floor tunnel
_years covers only 2024 for this generation
Used/donor module guide
Compatible donor years: 2024
Always match the full part number before buying a used module.
- PART
- 73910-02380
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
62180-02460 Verify by VIN 2025 Under center console, floor tunnel
_years covers only 2025 for this generation
Used/donor module guide
Compatible donor years: 2025
Always match the full part number before buying a used module.
- PART
- 62180-02460
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
89170-02T40 Verify by VIN 2025 Under center console, floor tunnel
_years covers only 2025 for this generation
Used/donor module guide
Compatible donor years: 2025
Always match the full part number before buying a used module.
- PART
- 89170-02T40
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
62170-02460 Verify by VIN 2025 Under center console, floor tunnel
_years covers only 2025 for this generation
Used/donor module guide
Compatible donor years: 2025
Always match the full part number before buying a used module.
- PART
- 62170-02460
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
73930-02030 Verify by VIN 2025 Under center console, floor tunnel
_years covers only 2025 for this generation
Used/donor module guide
Compatible donor years: 2025
Always match the full part number before buying a used module.
- PART
- 73930-02030
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
8917002T40 Verify by VIN 2026 Under center console, floor tunnel
_years covers only 2026 for this generation
Used/donor module guide
Compatible donor years: 2026
Always match the full part number before buying a used module.
- PART
- 8917002T40
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
6217002460 Verify by VIN 2026 Under center console, floor tunnel
_years covers only 2026 for this generation
Used/donor module guide
Compatible donor years: 2026
Always match the full part number before buying a used module.
- PART
- 6217002460
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
7393002030 Verify by VIN 2026 Under center console, floor tunnel
_years covers only 2026 for this generation
Used/donor module guide
Compatible donor years: 2026
Always match the full part number before buying a used module.
- PART
- 7393002030
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
6218002460 Verify by VIN 2026 Under center console, floor tunnel
_years covers only 2026 for this generation
Used/donor module guide
Compatible donor years: 2026
Always match the full part number before buying a used module.
- PART
- 6218002460
- LOCATION
- Under center console, floor tunnel
- MFG
- Denso
- CHIP/MCU
- 93C76
- NOTES
- Toyota GA-C (TNGA-C) high-perf hatch; Toyota 89170/73910/62170/62180 family PNs per seat/knee/curtain variants.
ECU MODULES
ECU Modules
ECM - 1.6L G16E-GTS Turbo (AWD high-performance) Bench clone required 89661-02 GR-SUFFIX (PENDING PUBLIC CATALOG - 2023
programming_method indicates cloning or bench work
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Donor must match part family 89661-02 GR-SUFFIX (PENDING PUBLIC CATALOG - 2023 - requires cloning
Always match the full part number before buying a used module.
- PART
- 89661-02 GR-SUFFIX (PENDING PUBLIC CATALOG - 2023
- PROTOCOL
- Techstream + TIS (online all-data; VIN-registered). Bench: EEPROM programming tool / advanced programming tool via Denso connector + TC275/RH850 BDM. BSM/IMMO coding required after swap.
- CHIP/MCU
- Renesas RH850/P2M or RH850/U2B (Denso Dynamic Force-era MCU; verify via bench inspection)
- NOTES
- GR Corolla has distinct GR-tuned ECM from standard Corolla. Dedicated homologation. Verify suffix via Toyota GR parts catalog or VIN.
TCM - iMT 6-Speed Manual (no standalone TCM; ECM-integrated clutch logic) Bench clone required (NOT APPLICABLE - 6MT ONLY)
programming_method indicates cloning or bench work
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Donor must match part family (NOT APPLICABLE - 6MT ONLY) - requires cloning
Always match the full part number before buying a used module.
- PART
- (NOT APPLICABLE - 6MT ONLY)
- PROTOCOL
- Techstream init + fluid fill. Adaptive shift relearn ~100-150 highway miles. TCM programming via Toyota TIS or bench EEPROM programming tool.
- CHIP/MCU
- Renesas RH850/P1M-G (Denso TCM MCU, verify via bench)
- NOTES
- 6-speed intelligent manual. No standalone TCM module.
Toyota Audio Multimedia (infotainment head unit) Verify by VIN 86140-02 (GR VARIANT)
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Always match the full part number before buying a used module.
- PART
- 86140-02 (GR VARIANT)
- PROTOCOL
- Techstream audio init + OTA-capable on 2022+ platforms. Linux-based Audio Multimedia system on 2022+ (Toyota Audio Multimedia platform).
- CHIP/MCU
- Qualcomm / Renesas R-Car family (head-unit SoC)
- NOTES
- CarPlay + Android Auto. Post-swap: region/VIN coding via Toyota TIS.
BCM MODULES
BCM Modules
Body ECU Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Always match the full part number before buying a used module.
- NOTES
- Techstream initialization and Smart Key/body ECU registration. Verify exact procedure and part-number suffix by VIN in Toyota TIS.
Smart Key ECU Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Always match the full part number before buying a used module.
- NOTES
- TIS authorization + Techstream. All keys erased on replacement. Max 8.
TCU / TCM TRANSMISSION MODULES
TCU / TCM Transmission Modules
TCU - GR-Four AWD iMT 6-Speed Manual Verify by VIN 2023-2024 89530-12
_years covers only 2023-2024 for this generation
Used/donor module guide
Compatible donor years: 2023, 2024
Always match the full part number before buying a used module.
- PART
- 89530-12
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Renesas SH7269
- NOTES
- AWD transfer case control unit. Requires Toyota Techstream for initialization and torque split calibration. Vehicle-specific VIN coding mandatory.
TCU - GR-Four iMT 6-Speed Manual Verify by VIN 2025-2026 89530-12
_years covers only 2025-2026 for this generation
Used/donor module guide
Compatible donor years: 2025, 2026
Always match the full part number before buying a used module.
- PART
- 89530-12
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Denso 76F0xxx
- NOTES
- iMT clutch actuator calibration required, Toyota TIS required for programming, specific torque vectoring AWD calibration
ABS / BRAKE MODULES
ABS / Brake Modules
Skid Control ECU (ABS/VSC/TRAC) Verify by VIN 89540-06 (VERIFY 2024 PN VIA TIS)
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Always match the full part number before buying a used module.
- PART
- 89540-06 (VERIFY 2024 PN VIA TIS)
- NOTES
- Techstream ABS/VSC init + SAS zero-point. ESA verify (EPS + TSS-P 2.5). 35+ mph straight run.
Wheel Speed Sensors (all four) Verify by VIN 89542, 89543, 89546, 89545-06 (VERIFY VIA TIS)
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Always match the full part number before buying a used module.
- PART
- 89542, 89543, 89546, 89545-06 (VERIFY VIA TIS)
- NOTES
- Active magnetic. Road test at 15+ mph.
OTHER MODULES (IPC, SAS)
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) Verify by VIN 2023 83800-1AQ70
_years covers only 2023 for this generation
Used/donor module guide
Compatible donor years: 2023
Donor must match part family 83800-1AQ70 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-1AQ70
- 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 2024 83800-1AQ73, 83800-1AQ70
_years covers only 2024 for this generation
Used/donor module guide
Compatible donor years: 2024
Donor must match part family 83800-1AQ73 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-1AQ73, 83800-1AQ70
- 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 2025 83800-1AQ73
_years covers only 2025 for this generation
Used/donor module guide
Compatible donor years: 2025
Donor must match part family 83800-1AQ73 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-1AQ73
- 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 2026 83800-12D10
_years covers only 2026 for this generation
Used/donor module guide
Compatible donor years: 2026
Donor must match part family 83800-12D10 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-12D10
- 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 2026 83800-12D20
_years covers only 2026 for this generation
Used/donor module guide
Compatible donor years: 2026
Donor must match part family 83800-12D20 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-12D20
- 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: 2023, 2024, 2025, 2026
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- INTEGRATED (spiral cable 84306 family)
CONNECTIVITY & ACCESSORIES
Connectivity & Accessories
Backup Camera Verify by VIN 87806-06 (VERIFY VIA TIS)
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Always match the full part number before buying a used module.
- PART
- 87806-06 (VERIFY VIA TIS)
- NOTES
- Standard. Techstream registration if replaced.
Toyota Remote Connect Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Always match the full part number before buying a used module.
- NOTES
- Subscription-based. Final XV70 gen - subscription transfer on vehicle sale.
3 gateway, immobilizer, and security items documented across 2023-2026.
KEY SECURITY & IMMOBILIZER
Key Security & Immobilizer
- System Toyota Smart Key; rolling code
- Add Key Yes - Techstream
- All Keys Lost Yes - Techstream
Toyota Smart Key (PEPS); rolling code transponder
IMMOBILIZER MODULES
Immobilizer Modules
Smart Key Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Always match the full part number before buying a used module.
- NOTES
- AES-128 DST-AES. No OBD pin. TIS authorization AKL. CR2032.
Smart Key ECU Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Always match the full part number before buying a used module.
- NOTES
- TIS authorization + all keys present. Keys erased on replacement. Max 8.
KEY & FOB TYPES
Key & Fob Types
Proximity Smart Key Fob Verify by VIN 89904-06 (VERIFY 2024 PN VIA TIS)
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2023, 2024, 2025, 2026
Always match the full part number before buying a used module.
- PART
- 89904-06 (VERIFY 2024 PN VIA TIS)
- NOTES
- AES-128 DST-AES. 315MHz NA. TIS + Techstream for add/AKL. CR2032. Max 8 keys. NOTE: 2025 Camry (new gen) uses different key system - do not source 2025 keys for 2024.
Replacement Notes
Toyota Smart Key; rolling code system. Techstream required for key programming and module replacement. Akl supported.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- High-strength steel unibody; carbon fiber roof (Morizo Edition)
- OBD Protocol
- ISO 15765-4 CAN (500 kbps)
- CAN Architecture
- HS-CAN (500 kbps); Toyota network; OBD2 DLC Pin 6/14
- Infotainment
- Toyota Audio Multimedia 8" touchscreen; Apple CarPlay/Android Auto
- OTA Capable
- Yes
- ECU Unlock Supported
- No
- Custom Programming
- Yes
WHAT WE RESOLVE
1st Gen (2023-2026) common module and ADAS issues
- ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Forward Camera (Mobileye EyeQ4) - GR Corolla, Forward Radar (Denso) - GR Corolla, and Rear View Camera - GR Corolla. Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve Airbag Control Module (ACM) (2023), Airbag Control Module (ACM) (2024), and Airbag Control Module (ACM) (2025). 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 Toyota GR Corolla (2023-2026) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Toyota GR Corolla (2023-2026). 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 Toyota GR Corolla (2023-2026)?
The Toyota GR Corolla (2023-2026) generation currently shows 23 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS examples include Airbag Control Module (ACM) (2023), Airbag Control Module (ACM) (2024), and Airbag Control Module (ACM) (2025). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 7391002380 (2023) - confirm for your exact year/VIN.
Does Toyota GR Corolla (2023-2026) need ADAS calibration after glass or collision work?
The merged generation data documents 3 ADAS systems, including Forward Camera (Mobileye EyeQ4) - GR Corolla, Forward Radar (Denso) - GR Corolla, and Rear View Camera - GR Corolla. Calibration triggers include Windshield Replacement, Forward Camera Replacement, Forward Radar Replacement, and BSM Sensor Replacement. Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Toyota GR Corolla (2023-2026)?
Yes. The generation data includes 14 SRS records, including Airbag Control Module (ACM) (2023), Airbag Control Module (ACM) (2024), and Airbag Control Module (ACM) (2025). 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: 7391002380 (2023) - confirm for your exact year/VIN.
Do all Toyota GR Corolla (2023-2026) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2023-2026; 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 Toyota GR Corolla (2023-2026)?
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 Toyota GR Corolla (2023-2026)?
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 work typically depends on module condition, donor data, and shipping window.
Is Toyota GR Corolla (2023-2026) service mobile or mail-in?
Both paths are available depending on the job. Mobile service covers DFW on-vehicle diagnostics, ADAS setup, key programming, and post-repair coding. Mail-in service covers ECU, BCM, SRS, TCU, ABS, and other bench module work nationwide. We confirm the correct path for your exact year/VIN before scheduling.
More GR Corolla generations
1st Gen 2023-2026 You are here