ADAS coverage
This 2023 Toyota Gr-Corolla page documents 3 ADAS systems, including Forward Camera (Mobileye EyeQ4) - GR Corolla, Forward Radar (Denso) - GR Corolla, and Rear View Camera - GR Corolla.
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2023 Toyota Gr-Corolla Supported Services
2023 Toyota Gr-Corolla
ADAS calibration, module programming, and security relearns
Core, Circuit Edition, Morizo Edition. 3-cylinder GR-FOUR AWD standard. No TSS on base Core trim.
Technical snapshot
- 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
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2023 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 module work is temporarily unavailable.
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
Exact-year service summary for 2023 Toyota Gr-Corolla
Calibration triggers
Documented calibration triggers include Windshield Replacement, Forward Camera Replacement, Forward Radar Replacement, and BSM Sensor Replacement. Use the ADAS tab for the full trigger list.
View triggersProgrammable modules
This page indexes 15 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.
View modulesGateway and security
This page includes 3 gateway, immobilizer, or key-security records for this 2023 Toyota Gr-Corolla.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2023 Toyota Gr-Corolla using the documented systems and module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
Toyota Safety Sense 3.0 (TSS-3.0): Pre-Collision System, Lane Departure Alert, A - Standard; Immobilizer: Toyota Smart Key - Standard; Platform: Toyota GA-C (TNGA-C high-performance hot hatch, AWD) - Confirmed
Driver-assist suite
Toyota Safety Sense 3.0 (TSS-3.0): Pre-Collision System, Lane Departure Alert, Automatic High Beams; performance-focused with full TSS suite standard
Infotainment context
Toyota Audio Multimedia 8" touchscreen; Apple CarPlay/Android Auto
Network and access
CAN: HS-CAN (500 kbps); Toyota network; OBD2 DLC Pin 6/14
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.
Choose a section to view data
SUPPORTED SYSTEMS
What we service on this vehicle
Documented module coverage for the 2023 Toyota Gr-Corolla. Counts reflect modules our techs have programmed or calibrated on this exact platform.
ADAS Calibration
3 modules documented
Forward camera, radar, surround-view and lane-keep recalibration after windshield, suspension or fascia work.
Open ADAS tabEngine / ECU Programming
3 modules documented
Powertrain reprogramming, calibration updates, replacement ECU configuration and security access.
Open Modules tabBCM / Body Programming
2 modules documented
Body control module, gateway and accessory programming. Includes feature-bit reconfiguration.
Open Modules tabTCU / Transmission
1 module documented
Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.
Open Modules tabSRS / Airbag Reset
3 modules documented
Crash-data clear, hard-code reset and replacement airbag module configuration.
Open Modules tabABS / Brake Module
2 modules documented
ABS / EBCM bleed support, replacement module coding and yaw-rate sensor calibration.
Open Modules tabKey Security & Immobilizer
2 modules documented
Immobilizer modules, key/fob types, add-key + all-keys-lost (AKL) capability and security overview.
Open Security tabIPC, SAS & Other Modules
2 modules documented
Instrument cluster cloning, steering angle sensor calibration and other supporting modules.
Open Modules tabConnectivity & Accessories
2 modules documented
Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabRecalibration Triggers
12 modules documented
Service events that require ADAS recalibration on this vehicle. Tap to see what triggers what.
Open ADAS tabNeed something not listed? Most undocumented modules can still be programmed.
Get a QuoteFeature availability 3
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.
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.
WHAT WE RESOLVE
Common issues on this vehicle
Common Toyota Gr-Corolla issues we resolve on this platform: Forward Camera (Mobileye EyeQ4) - GR Corolla, Forward Radar (Denso) - GR Corolla, and Rear View Camera - GR Corolla recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - Toyota GA-C (TNGA-C high-performance hot hatch, AWD) platform uses HS-CAN (500 kbps); Toyota network; OBD2 DLC Pin 6/14. Key programming and immobilizer faults - Toyota Smart Key; rolling code immobilizer; add-key procedure.
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.
SRS MODULES
SRS Modules
Airbag Control Module (ACM) 7391002380
- 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.
Airbag Control Module (ACM) 6217002450
- 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.
Airbag Control Module (ACM) 6218002450
- 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.
ECU MODULES
ECU Modules
ECM - 1.6L G16E-GTS Turbo (AWD high-performance) 89661-02 GR-SUFFIX (PENDING PUBLIC CATALOG - 2023
- 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) (NOT APPLICABLE - 6MT ONLY)
- 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) 86140-02 (GR VARIANT)
- 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
- NOTES
- Techstream initialization and Smart Key/body ECU registration. Verify exact procedure and part-number suffix by VIN in Toyota TIS.
Smart Key ECU
- 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 89530-12
- 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.
ABS / BRAKE MODULES
ABS / Brake Modules
Skid Control ECU (ABS/VSC/TRAC) 89540-06 (VERIFY 2024 PN VIA TIS)
- 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) 89542, 89543, 89546, 89545-06 (VERIFY VIA TIS)
- 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) 83800-1AQ70
- 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.
Steering Angle Sensor (SAS)
- CODING
- Yes
- NOTES
- INTEGRATED (spiral cable 84306 family)
CONNECTIVITY & ACCESSORIES
Connectivity & Accessories
Backup Camera 87806-06 (VERIFY VIA TIS)
- PART
- 87806-06 (VERIFY VIA TIS)
- NOTES
- Standard. Techstream registration if replaced.
Toyota Remote Connect
- NOTES
- Subscription-based. Final XV70 gen - subscription transfer on vehicle sale.
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
- NOTES
- AES-128 DST-AES. No OBD pin. TIS authorization AKL. CR2032.
Smart Key ECU
- NOTES
- TIS authorization + all keys present. Keys erased on replacement. Max 8.
KEY & FOB TYPES
Key & Fob Types
Proximity Smart Key Fob 89904-06 (VERIFY 2024 PN VIA TIS)
- PART
- 89904-06 (VERIFY 2024 PN VIA TIS)
- NOTES
- AES-128 DST-AES. 315MHz NA. TIS + Techstream for add/AKL. CR2032. Max 8 keys.
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/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
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.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2023 Toyota Gr-Corolla?
ADAS calibration pricing for a 2023 Toyota Gr-Corolla depends on which of its 3 documented systems need work after a repair. This vehicle is documented with Forward Camera (Mobileye EyeQ4) - GR Corolla, Forward Radar (Denso) - GR Corolla, and Rear View Camera - GR Corolla. We provide a fixed quote after confirming the operations performed - send the VIN, the repair scope (windshield R&R, bumper work, alignment, collision), and any DTCs so the quote response can include a real number.
Can you reset the airbag light on a 2023 Toyota Gr-Corolla?
Yes. The 2023 Toyota Gr-Corolla uses a factory SRS control module that we support. We read and clear stored crash data, then restore the module to factory status so the airbag warning light goes out and the system returns to full operation. Reference part number on this vehicle: 7391002380. Mobile diagnosis and programming are the active service path. Mail-in bench intake is temporarily unavailable. Send the part number and a description of what triggered the light, and we will provide a quote and scheduling window.
What is needed after replacing the windshield on a 2023 Toyota Gr-Corolla?
After windshield replacement on a 2023 Toyota Gr-Corolla, Forward Camera (Mobileye EyeQ4) - GR Corolla, Forward Radar (Denso) - GR Corolla, and Rear View Camera - GR Corolla rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site in the DFW Metroplex with OE target fixtures. Mail-in intake is temporarily unavailable.
How long does a 2023 Toyota Gr-Corolla module service take?
Most 2023 Toyota Gr-Corolla onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 14 programmable modules documented in our database (3 ECU, 2 BCM, 1 TCU, 2 ABS, plus IPC/SAS/gateway/accessory). Mobile module work and ADAS calibration are scheduled in the DFW service area after quote review. Mail-in module intake is temporarily unavailable.
Do you cover the 2023 Toyota Gr-Corolla on-site, or is this mail-in only?
We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, key programming, IMMO pairing, post-repair recoding, and supported module work). Mail-in module intake is temporarily unavailable. Quote the work and we will confirm the active service path for the 2023 Toyota Gr-Corolla. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2023 Toyota Gr-Corolla programming?
Every programming, cloning, and calibration job on the 2023 Toyota Gr-Corolla is backed by a workmanship warranty covering the scope of work we performed: 1-year unlimited on all flashes, clones, and ADAS calibrations. If a module we programmed or a calibration we performed fails to function as expected, return it and we restore it at no charge. The warranty covers our work; it does not cover unrelated mechanical or electrical failure of the module itself.
Can you program a 2023 Toyota Gr-Corolla with no working keys (all-keys-lost)?
Yes, our key programming specialists handle all-keys-lost scenarios on the 2023 Toyota Gr-Corolla. Immobilizer generation on this platform: Toyota Smart Key; rolling code. Submit the VIN and we will confirm the procedure and quote before scheduling.
Which modules on a 2023 Toyota Gr-Corolla can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2023 Toyota Gr-Corolla. For this vehicle our database documents:
- 3 engine control (ECU/PCM)
- 1 transmission control (TCU/TCM)
- 2 body control (BCM and related)
- 2 ABS / brake control (EBCM)
- 2 immobilizer / security
- 1 key & fob
- 1 instrument cluster (IPC)
- 1 steering angle sensor (SAS)
- 3 ADAS module
Send the VIN and the operations performed and we will confirm support and pricing.
Additional Module Part Numbers
Additional OEM-sourced part numbers for the 2023 Toyota Gr-Corolla covering ADAS, ECU/PCM, BCM, TCU/TCM, SRS, ABS/EBCM, instrument cluster (IPC), gateway, and steering angle sensor modules when available. These reference numbers assist technicians with module identification and sourcing prior to programming.
- ADAS Module Part Numbers
- 8646C-12141, TSS 3.0 FAMILY), 88210-02021
- ECU / PCM Part Numbers
- 89661-02 GR-SUFFIX (1.6L G16E-GTS TURBO
- BCM / Body Module Part Numbers
- 89220-06 (VERIFY 2024 PN VIA TIS), 89990-06 (VERIFY 2024 PN VIA TIS)
- TCU / TCM Part Numbers
- 89530-12
- SRS / Airbag Module Part Numbers
- 7391002380, 6217002450, 6218002450
- ABS / EBCM Part Numbers
- 44050-02510, 44050-02520 (GR-FOUR AWD)
- Instrument Cluster (IPC) Part Numbers
- 83800-1AQ70
- Transmission Control Module (TCM) Part Numbers
- 89530-12
- Steering Angle Sensor (SAS) Part Numbers
- INTEGRATED (SPIRAL CABLE 84306 FAMILY)
Part numbers are OEM base references. Verify exact suffix via VIN-specific build data before ordering. Core Auto Logic provides mobile programming services for all listed modules in the DFW area.
Different trim or build?
Send your VIN and we'll confirm exact module support and pricing in the quote response.
Hit a security wall? We've got the keys.
1-year unlimited warranty on every flash and calibration.
Shared module fitment
Vehicles sharing modules with the 2023 Toyota Gr Corolla
These vehicles use one or more of the same replacement modules indexed for this vehicle.