Immobilizer: Toyota Smart Key / Transponder
StandardKey programming requires manufacturer-level tool access. Add key supported. All keys lost (AKL) supported.
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2014-2019 Toyota Corolla Generation Guide
Toyota Corolla 11th Gen E170 (2014-2019) ADAS Calibration & Module Programming
Covers model years 2014-2019 - one service guide for the whole generation.
Full ADAS calibration, module programming, and key security work for every Toyota Corolla built on this platform. Same-day mobile service across the Dallas/Fort Worth metroplex; mail-in accepted nationwide.
- Platform TNGA-C (E210, 12th Gen)
- CAN Architecture Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps
- Security Toyota IMMO3 AES-128 encryption; no OBD pin extraction; AKL requires TIS dealer authorization; Smart Key 315 MHz USA / 434 MHz Canada
The ADAS, module, and security rows below are consolidated across the full 2014-2019 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 2014-2019”.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2019 Toyota Corolla. On this vehicle we cover documented systems include Forward Camera (Monocular), Forward Radar (77GHz), and Blind Spot Monitor Sensor - Left (BSM), this TNGA-C (E210, 12th Gen) platform vehicle, Toyota Immobilizer IMMO3 (AES-128) immobilizer support. Mobile across the DFW Metroplex, mail-in nationwide for module-bench work.
Platform
TNGA-C (E210, 12th Gen)
Production
2009-present
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
FWD / AWD
Engine
-
CAN Speed
Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps
Feature availability 4
Platform: E170 (11th Gen, 2014-2018)
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
Toyota driver-assist equipment (as equipped)
Verify by VINAvailability varies by trim and market. Verify PCS/LDA/AHB, BSM/RCTA, and rear camera equipment by VIN in Toyota TIS before calibration or module replacement.
Platform: E170 Corolla
Verify by VINVerify platform code and part compatibility by VIN in Toyota TIS before cross-referencing across generations.
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 Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps with ISO 15765-4 CAN (500 kbps).
- CAN
- Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps
- OBD
- ISO 15765-4 CAN (500 kbps)
can_architecture
Generation service summary for Toyota Corolla 11th Gen E170 (2014-2019)
Generation coverage
This page consolidates Toyota Corolla service data for 2014-2019 across 6 model years; 6 years have merged CCT data.
Choose a yearADAS coverage
Merged ADAS coverage includes 11 system records, including Rear View Camera (2014), Forward Camera (as equipped) (2015-2018), Forward Radar (as equipped) (2015-2018), and Blind Spot Monitor Sensor - Left (as equipped) (2015-2018). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 25 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 54 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 17 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 Corolla 2014-2019 span, with exact-year validation before service.
Get a quoteDo I need calibration?
ECM Replacement 3
2014
Yes
Techstream VIN learning + IMMO registration.
2015-2018
Follow Toyota TIS for this VIN. Techstream programming, VIN registration, immobilizer synchronization, and throttle/idle relearn may be required.
2019
Techstream ECM programming via TIS calibration file + VIN registration + IMMO3 coding. Throttle body zero-point calibration required after replacement. Verify correct ECM PN: 89661-02P60 (2ZR-FAE 1.8L) or 89661-02Q10 (M20A-FKS 2.0L, verify emissions suffix). Hybrid: HV disable before work, Techstream HV mode after programming.
Skid Control ECU Replacement 1
2014
Yes
Techstream zero-point calibration (yaw sensor + steering angle).
Windshield Replacement 2
2015-2018
If a forward camera is equipped or disturbed, follow Toyota TIS static calibration for this exact VIN and model year. Use the correct target distance and vehicle setup on a level surface.
2019
TSS-P forward camera static calibration REQUIRED after windshield R&R. Techstream calibration menu: vehicle on level surface, Toyota target board at approximately 1m from vehicle front center (Corolla TSS-P spec - confirm exact distance in Corolla E210 WSM; markedly shorter than Camry 3.0m). No obstacles in camera FOV. Camera PN is body-style specific: sedan 86790-02F50, hatchback 86790-12R50 - confirm body style before ordering. Approximately 2 min via Techstream. Verify all TSS-P DTC clear before road test.
Forward Camera Replacement 2
2015-2018
Camera module replacement requires calibration using Toyota TIS/Techstream when equipped.
2019
Yes
Camera module replacement requires full recalibration using Techstream.
Forward Radar Replacement 2
2015-2018
If radar is equipped or disturbed, inspect brackets and follow Toyota TIS initialization/calibration before delivery.
2019
Confirm PN via TIS by body style and year. Techstream radar boresight check after replacement. Level surface, no metallic objects in forward FOV. Front bumper/grille fully reinstalled before final calibration. Check for combined TSS radar + camera DTC clear.
BSM Sensor Replacement 1
2015-2018
Initialize/calibrate disturbed Blind Spot Monitor sensors through Techstream/TIS and road-verify operation.
ACU / SRS ECU Replacement 1
2015-2018
Follow Toyota TIS SRS disable, replacement, and DTC clear procedures for this VIN after deployment or module replacement.
ABS HCU Replacement 1
2015-2018
Perform Techstream ABS/VSC initialization, power bleed where required, steering-angle zero-point calibration, and road-test verification.
Smart Key ECU / BCM Replacement 2
2015-2018
TIS authorization and Techstream key registration may be required. Have all customer keys present and verify Smart Entry operation.
2019
TIS dealer authorization required. All customer keys must be present before procedure begins - max 4 keys for Corolla. Techstream Smart Key registration procedure. Verify all keys start vehicle after completion. BCM replacement: Techstream body ECU initialization + Smart Key re-registration.
Wheel Alignment / Steering Component Service 2
2015-2018
Perform steering-angle zero-point calibration when required and verify ABS/VSC/ADAS DTC clear status after road test.
2019
Techstream steering angle sensor zero-point reset required after any steering component service or wheel alignment. Drive straight at 35+ mph on level road to complete SAS self-learning. Confirm no VSC/ABS DTC after completion.
Forward Camera (TSS-P) Replacement 1
2019
Confirm correct body-style PN: sedan 86790-02F50 or hatchback 86790-12R50. Techstream camera initialization + static calibration per windshield procedure. Do NOT substitute Camry or RAV4 camera PN. Verify all TSS DTC clear.
BSM Sensor Replacement (SE/XSE/XLE - if equipped) 1
2019
Techstream BSM sensor initialization - both L (88162-0R060) and R (88163-0R060) must be initialized if one is replaced, or just the replaced unit if other is confirmed good. Rear bumper corner - no physical aiming adjustment available. Verify BSM and RCTA DTC clear. Road test at 20+ mph with adjacent vehicle to confirm detection.
ABS Actuator (HCU) Replacement 1
2019
Techstream ABS/VSC initialization after HCU replacement. Power bleed sequence via Techstream. Steering angle sensor zero-point calibration: Techstream SAS reset, then drive straight at 35+ mph on level road. Verify firm pedal and no spongy feel before road test. Base PN 44510-02400 / Hybrid PN 44510-02420.
Airbag / SRS Work (Takata Recall - 2019-2020) 1
2019
MANDATORY: Verify 2019 Corolla VIN via NHTSA recall database before starting any airbag or ACU work. Takata inflator recall covers 2019-2020 Corolla. Disable SRS 90 seconds before airbag work. ACU 89170-02Y10 is replace-only after hard deployment - no crash data reset. Techstream SRS DTC clear after all SRS component replacement.
Any Front-End Collision 1
2019
Yes
Inspect and recalibrate forward camera after any front-end collision using Techstream.
Front Bumper Repair or Replacement 1
2019
Yes
Forward radar angular alignment required after front bumper R&R. Use Techstream.
Rear Bumper Repair or Replacement 1
2019
Yes
BSD radar alignment required after rear bumper R&R. Use Techstream.
Mirror Replacement 1
2019
Conditional
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use Techstream if applicable.
Year-by-year details
| Year | VIN split | Trim notes |
|---|---|---|
| 2014 | VIN pos 4-8 identifies model/body/engine. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. 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. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. 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. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. 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. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. 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. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. 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. |
| 2019 | VIN pos 4-8 identifies model/body/engine. Toyota WMI: 2T1 (Camry), 4T1 (Corolla/RAV4), 5TD (Highlander). Position 7 = engine. 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. |
11 ADAS systems documented across 2014-2019. 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 P (TSS-P): Pre-Collision System/Automatic Emergency Braking (day pedestrian), Lane Departure Alert, Radar Cruise Control, Automatic High Beams. Lane Tracing Assist NOT included in Toyota Safety Sense P (TSS-P) - added with Toyota Safety Sense 2.0 (TSS 2.0) in 2022.
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Rear View Camera 2014 | Rear Camera | Camera | None | YES | - | |
| Forward Camera (as equipped) 2015-2018 | Forward Camera | ADAS | Static | YES | - | |
| Forward Radar (as equipped) 2015-2018 | Front Radar | ADAS | Static + Dynamic | YES | - | |
| Blind Spot Monitor Sensor - Left (as equipped) 2015-2018 | Rear Radar | ADAS | Static + Dynamic | YES | - | |
| Blind Spot Monitor Sensor - Right (BSM) 2015-2018 | Radar | ADAS | Static + Dynamic | YES | 88163-0R060 | |
| Forward Camera (Monocular) 2019 | Camera | ADAS | Static | YES | 86790-02F50 | |
| Forward Camera (Monocular) 2019 | Camera | ADAS | Static | YES | 86790-12R50 | |
| Forward Radar (77GHz) 2019 | Radar | ADAS | Static + Dynamic | YES | - | |
| Blind Spot Monitor Sensor - Left (BSM) 2019 | Radar | ADAS | Static + Dynamic | YES | 88162-0R060 | |
| Blind Spot Monitor Sensor - Right (BSM) 2019 | Radar | ADAS | Static + Dynamic | YES | 88163-0R060 | |
| Automatic High Beam (AHB) 2019 | Camera | ADAS | None | 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
ECM Replacement 2014
Techstream VIN learning + IMMO registration.
Skid Control ECU Replacement 2014
Techstream zero-point calibration (yaw sensor + steering angle).
Windshield Replacement 2015-2018
If a forward camera is equipped or disturbed, follow Toyota TIS static calibration for this exact VIN and model year. Use the correct target distance and vehicle setup on a level surface.
Forward Camera Replacement 2015-2018
Camera module replacement requires calibration using Toyota TIS/Techstream when equipped.
Forward Radar Replacement 2015-2018
If radar is equipped or disturbed, inspect brackets and follow Toyota TIS initialization/calibration before delivery.
BSM Sensor Replacement 2015-2018
Initialize/calibrate disturbed Blind Spot Monitor sensors through Techstream/TIS and road-verify operation.
ACU / SRS ECU Replacement 2015-2018
Follow Toyota TIS SRS disable, replacement, and DTC clear procedures for this VIN after deployment or module replacement.
ECM Replacement 2015-2018
Follow Toyota TIS for this VIN. Techstream programming, VIN registration, immobilizer synchronization, and throttle/idle relearn may be required.
ABS HCU Replacement 2015-2018
Perform Techstream ABS/VSC initialization, power bleed where required, steering-angle zero-point calibration, and road-test verification.
Smart Key ECU / BCM Replacement 2015-2018
TIS authorization and Techstream key registration may be required. Have all customer keys present and verify Smart Entry operation.
Wheel Alignment / Steering Component Service 2015-2018
Perform steering-angle zero-point calibration when required and verify ABS/VSC/ADAS DTC clear status after road test.
Windshield Replacement 2019
TSS-P forward camera static calibration REQUIRED after windshield R&R. Techstream calibration menu: vehicle on level surface, Toyota target board at approximately 1m from vehicle front center (Corolla TSS-P spec - confirm exact distance in Corolla E210 WSM; markedly shorter than Camry 3.0m). No obstacles in camera FOV. Camera PN is body-style specific: sedan 86790-02F50, hatchback 86790-12R50 - confirm body style before ordering. Approximately 2 min via Techstream. Verify all TSS-P DTC clear before road test.
Forward Camera (TSS-P) Replacement 2019
Confirm correct body-style PN: sedan 86790-02F50 or hatchback 86790-12R50. Techstream camera initialization + static calibration per windshield procedure. Do NOT substitute Camry or RAV4 camera PN. Verify all TSS DTC clear.
Forward Radar Replacement 2019
Confirm PN via TIS by body style and year. Techstream radar boresight check after replacement. Level surface, no metallic objects in forward FOV. Front bumper/grille fully reinstalled before final calibration. Check for combined TSS radar + camera DTC clear.
BSM Sensor Replacement (SE/XSE/XLE - if equipped) 2019
Techstream BSM sensor initialization - both L (88162-0R060) and R (88163-0R060) must be initialized if one is replaced, or just the replaced unit if other is confirmed good. Rear bumper corner - no physical aiming adjustment available. Verify BSM and RCTA DTC clear. Road test at 20+ mph with adjacent vehicle to confirm detection.
ECM Replacement 2019
Techstream ECM programming via TIS calibration file + VIN registration + IMMO3 coding. Throttle body zero-point calibration required after replacement. Verify correct ECM PN: 89661-02P60 (2ZR-FAE 1.8L) or 89661-02Q10 (M20A-FKS 2.0L, verify emissions suffix). Hybrid: HV disable before work, Techstream HV mode after programming.
ABS Actuator (HCU) Replacement 2019
Techstream ABS/VSC initialization after HCU replacement. Power bleed sequence via Techstream. Steering angle sensor zero-point calibration: Techstream SAS reset, then drive straight at 35+ mph on level road. Verify firm pedal and no spongy feel before road test. Base PN 44510-02400 / Hybrid PN 44510-02420.
Smart Key ECU / BCM Replacement 2019
TIS dealer authorization required. All customer keys must be present before procedure begins - max 4 keys for Corolla. Techstream Smart Key registration procedure. Verify all keys start vehicle after completion. BCM replacement: Techstream body ECU initialization + Smart Key re-registration.
Airbag / SRS Work (Takata Recall - 2019-2020) 2019
MANDATORY: Verify 2019 Corolla VIN via NHTSA recall database before starting any airbag or ACU work. Takata inflator recall covers 2019-2020 Corolla. Disable SRS 90 seconds before airbag work. ACU 89170-02Y10 is replace-only after hard deployment - no crash data reset. Techstream SRS DTC clear after all SRS component replacement.
Wheel Alignment / Steering Component Service 2019
Techstream steering angle sensor zero-point reset required after any steering component service or wheel alignment. Drive straight at 35+ mph on level road to complete SAS self-learning. Confirm no VSC/ABS DTC after completion.
Forward Camera Replacement 2019
Camera module replacement requires full recalibration using Techstream.
Any Front-End Collision 2019
Inspect and recalibrate forward camera after any front-end collision using Techstream.
Front Bumper Repair or Replacement 2019
Forward radar angular alignment required after front bumper R&R. Use Techstream.
Rear Bumper Repair or Replacement 2019
BSD radar alignment required after rear bumper R&R. Use Techstream.
Mirror Replacement 2019
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use Techstream if applicable.
Modules we program on this generation
54 documented Toyota Corolla modules across 2014-2019. Open a group for part numbers, programming protocol, security notes, and clone support.
SRS MODULES
SRS Modules
SRS Control Unit x10
89170-02C60 Verify by VIN 2014 Under center console
_years covers only 2014 for this generation
Used/donor module guide
Compatible donor years: 2014
Always match the full part number before buying a used module.
- PART
- 89170-02C60
- LOCATION
- Under center console
- MFG
- Denso
- NOTES
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
89170-02G60 Verify by VIN 2014, 2016-2017 Under center console
_years covers only 2014, 2016-2017 for this generation
Used/donor module guide
Compatible donor years: 2014, 2016, 2017
Always match the full part number before buying a used module.
- PART
- 89170-02G60
- LOCATION
- Under center console
- MFG
- Denso
- NOTES
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
73960-02170 Verify by VIN 2015 Under center console
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Always match the full part number before buying a used module.
- PART
- 73960-02170
- LOCATION
- Under center console
- MFG
- Denso
- NOTES
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
62180-02180 Verify by VIN 2015 Under center console
_years covers only 2015 for this generation
Used/donor module guide
Compatible donor years: 2015
Always match the full part number before buying a used module.
- PART
- 62180-02180
- LOCATION
- Under center console
- MFG
- Denso
- NOTES
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
45130-02590-C0 Verify by VIN 2016 Under center console
_years covers only 2016 for this generation
Used/donor module guide
Compatible donor years: 2016
Always match the full part number before buying a used module.
- PART
- 45130-02590-C0
- LOCATION
- Under center console
- MFG
- Denso
- NOTES
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
73900-02070-C0 Verify by VIN 2016 Under center console
_years covers only 2016 for this generation
Used/donor module guide
Compatible donor years: 2016
Always match the full part number before buying a used module.
- PART
- 73900-02070-C0
- LOCATION
- Under center console
- MFG
- Denso
- NOTES
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
89170-12D60 Verify by VIN 2017-2018 Under center console
_years covers only 2017-2018 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018
Always match the full part number before buying a used module.
- PART
- 89170-12D60
- LOCATION
- Under center console
- MFG
- Denso
- NOTES
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
89170-02K90 Verify by VIN 2017-2018 Under center console
_years covers only 2017-2018 for this generation
Used/donor module guide
Compatible donor years: 2017, 2018
Always match the full part number before buying a used module.
- PART
- 89170-02K90
- LOCATION
- Under center console
- MFG
- Denso
- NOTES
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
62180-02130 Verify by VIN 2019 Under center console
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 62180-02130
- LOCATION
- Under center console
- MFG
- Denso
- NOTES
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
62170-02140 Verify by VIN 2019 Under center console
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 62170-02140
- LOCATION
- Under center console
- MFG
- Denso
- NOTES
- Requires Techstream or J2534 for SRS reset. DTC B1650 common post-crash. Battery disconnect and 90-second wait before removal.
ECU MODULES
ECU Modules
ECM - 1.8L 2ZR-FE / 1.8L 1ZZ-FE (pre-2009) Verify by VIN 2014 x1
_years covers only 2014 for this generation
Used/donor module guide
Compatible donor years: 2014
Always match the full part number before buying a used module.
- NOTES
- Toyota Corolla ECM. Techstream VIN learning + IMMO seed.
ECM - standard Corolla powertrain (verify by VIN) Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PROTOCOL
- Techstream + TIS online programming; bench support only after module inspection.
- CHIP/MCU
- Denso / Toyota - verify by VIN
- NOTES
- Verify standard Corolla engine, emissions suffix, and calibration by VIN. Techstream/TIS programming, VIN registration, immobilizer synchronization, and throttle/idle relearn may be required after ECM replacement.
TCM / CVT control (if equipped) Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- NOTES
- Verify transmission and calibration by VIN. Follow Toyota TIS for initialization, fluid-temperature checks, adaptive reset, and post-repair road-test relearn.
ECM - 1.8L 2ZR-FAE (L/LE/SE) Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 89661-02P60
- NOTES
- Techstream ECM programming via TIS calibration file + VIN registration + IMMO3 coding. Throttle body zero-point calibration via Techstream after replacement. IMMO seed must match Smart Key ECU. Verify no pending DTC after programming. 1.8L with Valvematic variable valve lift system - do not confuse with 2.0L M20A-FKS PN.
ECM - 2.0L M20A-FKS Dynamic Force (XSE/XLE/Hatchback SE/XSE) Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 89661-02Q10 (VERIFY EMISSIONS REGION SUFFIX VIA TIS)
- NOTES
- 2.0L Dynamic Force ECM. Suffix varies by emissions region (CARB vs federal). Techstream + TIS cal file + VIN + IMMO3 coding + throttle zero-point calibration. Port injection only (no direct injection on M20A-FKS in Corolla - differs from RAV4 M20A). Verify correct region suffix in TIS before ordering.
TCM - CVT (2ZR-FAE and M20A-FKS) Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- Techstream TCM initialization after replacement. Adaptive relearn: 100+ miles normal driving. Corolla CVT fluid fill procedure via Techstream for precise level. PN varies by engine variant - confirm via TIS.
HV ECU (Hybrid LE Hybrid only) Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 89981-02070
- NOTES
- Hybrid variant only (E210H). Disable HV system (service plug removal) before any HV ECU work. Techstream HV mode required for programming and system verification. Coordinate with HV Battery ECU and MG system. No aftermarket replacement. HV safety protocol mandatory.
Display Audio Unit Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- Techstream audio system diagnostic. 7" standard (L/LE/SE) or 8" (XLE/XSE). Apple CarPlay standard 2019. Android Auto NOT available 2019 - USB update available for 2019 retrofits if Toyota releases OTA update (verify via TIS). Dealer mode via Techstream menu.
BCM MODULES
BCM Modules
Body ECU (Smart Entry / Body Integration) Verify by VIN 2014
_years covers only 2014 for this generation
Used/donor module guide
Compatible donor years: 2014
Always match the full part number before buying a used module.
- NOTES
- Toyota Body ECU. Techstream registration for smart keys and door functions.
Body Control Module (BCM) Verify by VIN 2015-2019 89221-02420 (APPROX - VERIFY EXACT PN VIA TIS BY TRIM
_years covers only 2015-2019 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- PART
- 89221-02420 (APPROX - VERIFY EXACT PN VIA TIS BY TRIM
- NOTES
- Controls Smart Entry, power door locks, interior lighting, accessory bus. Techstream body ECU initialization after replacement. Smart Key re-registration required - all customer keys must be present. Verify PN suffix by trim level and option content in TIS.
Smart Key ECU Verify by VIN 2015-2019 89070-02B20
_years covers only 2015-2019 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- PART
- 89070-02B20
- NOTES
- Manages Smart Key pairing and AES-128 IMMO3 authentication. Replacement requires TIS dealer authorization + Techstream Smart Key registration. All previously registered keys erased on ECU replacement. Max 4 keys per vehicle. Customer must have all keys present before procedure begins.
Smart Key ECU Verify by VIN 2015-2019
_years covers only 2015-2019 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- NOTES
- Integrates with BCM and Smart Key ECU for push-button start authorization. Techstream Smart Entry system check after replacement. Verify all door handle sensors respond correctly.
TCU / TCM TRANSMISSION MODULES
TCU / TCM Transmission Modules
TCU - CVT K313 Continuously Variable Verify by VIN 2014-2015 89530-02
_years covers only 2014-2015 for this generation
Used/donor module guide
Compatible donor years: 2014, 2015
Always match the full part number before buying a used module.
- PART
- 89530-02
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Renesas SH7058
- NOTES
- Requires Toyota Techstream for initialization and adaptation. CVT fluid type CVTF-FE. Chain relearn after TCU replacement mandatory.
TCU - A4A-EL 4-Speed Auto Verify by VIN 2014-2015 89530-12
_years covers only 2014-2015 for this generation
Used/donor module guide
Compatible donor years: 2014, 2015
Always match the full part number before buying a used module.
- PART
- 89530-12
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Renesas SH7055
- NOTES
- Used with 1.6L engine in some markets. Requires Techstream programming and shift point adaptation. ATF WS fluid specification.
TCU - CVT K313 Verify by VIN 2016-2018 89530-02
_years covers only 2016-2018 for this generation
Used/donor module guide
Compatible donor years: 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- 89530-02
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Renesas SH7058
- NOTES
- Requires Toyota Techstream for initialization and adaptation, CVT fluid type CVTF-FE, chain relearn after TCU replacement mandatory
TCU - Direct Shift CVT K120 Verify by VIN 2019 89530-12
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 89530-12
- PROTOCOL
- J2534
- CODING
- Yes
- CLONE
- No
- CHIP/MCU
- Renesas RH850
- NOTES
- Direct Shift CVT with physical first gear, requires Toyota Techstream, CVT Fluid FE specification, first gear launch function calibration required
ABS / BRAKE MODULES
ABS / Brake Modules
Skid Control ECU (ABS/VSC/TRAC) Verify by VIN 2014 x1
_years covers only 2014 for this generation
Used/donor module guide
Compatible donor years: 2014
Always match the full part number before buying a used module.
- NOTES
- Toyota Skid Control ECU. Techstream zero-point calibration for yaw sensor after replacement.
Wheel Speed Sensor - Front (each) Verify by VIN 2014 x1
_years covers only 2014 for this generation
Used/donor module guide
Compatible donor years: 2014
Always match the full part number before buying a used module.
- NOTES
- Replace if ABS DTC C0200/C0205 set.
Wheel Speed Sensor - Rear (each) Verify by VIN 2014 x1
_years covers only 2014 for this generation
Used/donor module guide
Compatible donor years: 2014
Always match the full part number before buying a used module.
- NOTES
- Replace if ABS DTC C0210/C0215 set.
ABS Actuator / Skid Control ECU Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- NOTES
- Use Toyota TIS for this exact VIN. Techstream ABS/VSC initialization, power bleed where required, steering-angle zero-point calibration, and road-test verification may be required after service.
Wheel Speed Sensors Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- NOTES
- Clear DTCs and road test to verify all four wheel-speed signals after sensor or harness service.
ABS Actuator Assembly (ABS HCU - Base) Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 44510-02400
- NOTES
- Base non-hybrid variant. Advics or Denso supplier. Techstream ABS/VSC initialization required after replacement. Power bleed sequence required post-HCU replacement. Steering angle sensor zero-point calibration required: Techstream SAS reset + drive straight at 35+ mph. Verify firm pedal and no spongy feel before road test.
ABS Actuator Assembly (Hybrid variant) Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 44510-02420
- NOTES
- Hybrid-specific HCU PN. HV disable required before hydraulic system work on Hybrid. Same Techstream ABS/VSC init and bleed sequence. Verify regenerative braking coordination after replacement via Techstream HV mode.
Wheel Speed Sensor - Front Left Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- Active magnetic (Hall effect). Press/bolt into knuckle. Techstream DTC clear + road test at 15+ mph to verify signal.
Wheel Speed Sensor - Front Right Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- Same procedure as front left.
Wheel Speed Sensor - Rear Left Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- Same procedure as fronts. Confirm cable routing not pinched during reinstall.
Wheel Speed Sensor - Rear Right Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- Same procedure as rear left.
OTHER MODULES (IPC, SAS)
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) x7
83800-02R20 Verify by VIN 2014
_years covers only 2014 for this generation
Used/donor module guide
Compatible donor years: 2014
Donor must match part family 83800-02R20 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-02R20
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
83800-02J80 Verify by VIN 2015-2017
_years covers only 2015-2017 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017
Donor must match part family 83800-02J80 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-02J80
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
83800-02J90 Verify by VIN 2015-2017
_years covers only 2015-2017 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017
Donor must match part family 83800-02J90 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-02J90
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
83800-02K00 Verify by VIN 2018
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Donor must match part family 83800-02K00 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-02K00
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
83800-02K10 Verify by VIN 2018
_years covers only 2018 for this generation
Used/donor module guide
Compatible donor years: 2018
Donor must match part family 83800-02K10 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-02K10
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
83800-02K40 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Donor must match part family 83800-02K40 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-02K40
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
83800-02K50 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Donor must match part family 83800-02K50 - requires cloning
Always match the full part number before buying a used module.
- PART
- 83800-02K50
- 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) x2
Part 1 Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- INTEGRATED (clock spring / steering column module
Part 2 Verify by VIN
coding and programming fields are absent or ambiguous
Used/donor module guide
Compatible donor years: 2014, 2015, 2016, 2017, 2018, 2019
Always match the full part number before buying a used module.
- CODING
- Yes
- NOTES
- cross-year extension)
CONNECTIVITY & ACCESSORIES
Connectivity & Accessories
Other x8
Part 1 Verify by VIN 2014-2018
_years covers only 2014-2018 for this generation
Used/donor module guide
Compatible donor years: 2014, 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- NOTES
- Standard all trims. Techstream camera registration if replaced. Verify image orientation and guidelines in reverse.
Part 2 Verify by VIN 2014-2018
_years covers only 2014-2018 for this generation
Used/donor module guide
Compatible donor years: 2014, 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- NOTES
- Optional select trims. Qi standard. Function verify after replacement - no module calibration required.
Part 3 Verify by VIN 2014-2018
_years covers only 2014-2018 for this generation
Used/donor module guide
Compatible donor years: 2014, 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- NOTES
- Optional JBL amplifier. Techstream audio DTC diagnostic. Verify speaker channel output after amp replacement.
Part 4 Verify by VIN 2014-2018
_years covers only 2014-2018 for this generation
Used/donor module guide
Compatible donor years: 2014, 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- NOTES
- Connected services subscription. Verify subscription transfer on ownership change. Remote features via Toyota app on equipped trims.
Part 5 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- Standard on all 2019 Corolla trims. Techstream camera ID registration if replaced. Verify image orientation and guidelines correct in reverse gear.
(VERIFY VIA TIS - 7" OR 8" BY TRIM) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- (VERIFY VIA TIS - 7" OR 8" BY TRIM)
- NOTES
- Apple CarPlay standard 2019. Android Auto not available 2019 at launch - check TIS for any Toyota-released software update enabling Android Auto on 2019 Corolla head unit. Retrofit procedure (if applicable): USB software update via Techstream menu or Toyota update USB.
Part 7 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- JBL audio system optional on XSE/XLE. Techstream audio diagnostic for amplifier DTC. Verify speaker channel output after amp replacement. No unique module initialization - DTC clear via Techstream if DTC stored.
A FOR 2019 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- A FOR 2019
- NOTES
- Wireless charging pad introduced 2020+ on select Corolla trims. Not available on 2019. Document year before quoting wireless charging work.
17 gateway, immobilizer, and security items documented across 2014-2019.
KEY SECURITY & IMMOBILIZER
Key Security & Immobilizer
- System Toyota Immobilizer IMMO3 (AES-128)
- Add Key Yes
- All Keys Lost Yes
Toyota IMMO3 AES-128 encryption; no OBD pin extraction; AKL requires TIS dealer authorization; Smart Key 315 MHz USA / 434 MHz Canada
IMMOBILIZER MODULES
Immobilizer Modules
Smart Key ECU / Immobilizer Verify by VIN 2014 x1
_years covers only 2014 for this generation
Used/donor module guide
Compatible donor years: 2014
Always match the full part number before buying a used module.
- NOTES
- Toyota/Lexus Smart Key ECU. Techstream key registration. G-chip (pre-2010) or H-chip (2010+). AKL requires TIS PIN.
Smart Key Fob (HYQ14FBC) Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- 89904-02100, HYQ14FBC
- NOTES
- IMMO3 AES-128. 315 MHz USA / 434 MHz Canada. No OBD pin extraction. TIS + Techstream registration. CR2032 battery. Max 4 keys per Corolla.
Smart Key ECU (Certification ECU) x2
89070-02B20 Verify by VIN 2015-2018
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- 89070-02B20
- NOTES
- TIS authorization + Techstream programming. All registered keys erased on replacement. All customer keys must be present before procedure. Max 4 keys.
89070-02B20 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 89070-02B20
- NOTES
- AES-128 IMMO3 authentication controller. Replacement requires TIS authorization + Techstream registration. All registered keys erased on ECU replacement - all customer keys must be present before starting. Max 4 keys per Corolla (lower than Camry 8-key maximum).
Transponder Cut Key (TR47 - non-Smart Entry) Verify by VIN 2015-2018 x1
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- TR47
- NOTES
- TR47 blank for L/LE trims. IMMO3 transponder - Techstream + TIS registration required. TIS authorization for AKL.
ECM (IMMO Tie) x2
89661-02P60 (2ZR-FAE), 89661-02Q10 (M20A-FKS) Verify by VIN 2015-2018
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- 89661-02P60 (2ZR-FAE), 89661-02Q10 (M20A-FKS)
- NOTES
- IMMO3 seed in ECM. Techstream IMMO coding + TIS online registration after ECM replacement. GR ECM: GR-specific PN via TIS.
89661-02P60 (2ZR-FAE), 89661-02Q10 (M20A-FKS) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Donor must match part family 89661-02P60 (2ZR-FAE); VIN-locked
Always match the full part number before buying a used module.
- PART
- 89661-02P60 (2ZR-FAE), 89661-02Q10 (M20A-FKS)
- NOTES
- ECM contains IMMO3 seed. Techstream IMMO coding required after ECM replacement. Seed must pair with Smart Key ECU. TIS online immobilizer registration required - no offline bypass.
Smart Key Fob (4-Button) Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 89904-02100
- NOTES
- Toyota IMMO3 AES-128 encrypted transponder. 315 MHz USA / 434 MHz Canada - confirm region before ordering. No OBD pin code extraction possible. Techstream Smart Key registration required. TIS dealer authorization mandatory for AKL. Battery: CR2032. Proximity entry + push-button start. Max 4 keys per vehicle.
Transponder Cut Key (TR47 - non-Smart Key trims) Verify by VIN 2019 x1
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- TR47 (KEY BLANK - VERIFY VIA TIS)
- NOTES
- Transponder cut key for trims without Smart Entry. IMMO3 transponder chip in head. Techstream key registration required. No OBD pin extraction. TIS authorization for AKL on transponder key vehicles as well.
KEY & FOB TYPES
Key & Fob Types
Other x8
Part 1 Verify by VIN 2014
_years covers only 2014 for this generation
Used/donor module guide
Compatible donor years: 2014
Always match the full part number before buying a used module.
- NOTES
- Proximity push-to-start. Techstream registration. Max 6 keys (gen-dependent).
Part 2 Verify by VIN 2014
_years covers only 2014 for this generation
Used/donor module guide
Compatible donor years: 2014
Always match the full part number before buying a used module.
- NOTES
- Mechanical blade in smart key FOB. Cut by key code or code-cutting machine.
89904-02100, HYQ14FBC Verify by VIN 2015-2018
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- 89904-02100, HYQ14FBC
- NOTES
- IMMO3 AES-128. 315 MHz USA / 434 MHz Canada. TIS + Techstream for add-key and AKL. CR2032 battery. Maximum 4 keys per vehicle (lower than Camry 8-key limit). Add-key: 1 working key required + Techstream + TIS. AKL: TIS dealer authorization mandatory - no workaround.
TR47 (KEY BLANK - CUT TO VIN BITTING VIA PROFESSIONAL KEY CODE DATABASE) Verify by VIN 2015-2018
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- PART
- TR47 (KEY BLANK - CUT TO VIN BITTING VIA PROFESSIONAL KEY CODE DATABASE)
- NOTES
- TR47 for L/LE trims without Smart Entry. IMMO3 transponder - Techstream + TIS registration required. Mechanical ignition. TIS authorization for AKL.
Part 5 Verify by VIN 2015-2018
_years covers only 2015-2018 for this generation
Used/donor module guide
Compatible donor years: 2015, 2016, 2017, 2018
Always match the full part number before buying a used module.
- NOTES
- Blade inside Smart Key fob for mechanical door unlock only. Does NOT bypass IMMO3 for engine start - valid transponder signal always required.
89904-02100, HYQ14FBC (KEY BLANK) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- 89904-02100, HYQ14FBC (KEY BLANK)
- NOTES
- Toyota IMMO3 AES-128 transponder. 315 MHz USA / 434 MHz Canada. Techstream + TIS authorization for both add-key and AKL. Battery: CR2032. Maximum 4 keys per vehicle (lower than Camry 8-key limit). Add-key: requires 1 existing working key + Techstream + TIS. AKL: all keys erased, requires TIS dealer authorization - no workaround.
TR47 (KEY BLANK - CUT TO VIN BITTING VIA PROFESSIONAL KEY CODE DATABASE) Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- PART
- TR47 (KEY BLANK - CUT TO VIN BITTING VIA PROFESSIONAL KEY CODE DATABASE)
- NOTES
- TR47 transponder blank for L/LE trims without Smart Entry. IMMO3 chip - must be registered via Techstream + TIS. Does NOT provide proximity entry or push-button start. Mechanical ignition switch. TIS authorization for AKL same as Smart Key vehicles.
Part 8 Verify by VIN 2019
_years covers only 2019 for this generation
Used/donor module guide
Compatible donor years: 2019
Always match the full part number before buying a used module.
- NOTES
- Blade inside Smart Key for mechanical door unlock only. Does NOT bypass IMMO3 for engine start - immobilizer still requires valid transponder signal. Cut by key cutting service using VIN key code.
Replacement Notes
ECM replacement requires Techstream IMMO coding + VIN registration via TIS online. Smart Key ECU (89070-02B20) replacement: all keys erased - TIS authorization required, all customer keys must be present for re-registration via Techstream. AKL: erase all, register new keys via TIS dealer tool only. No pin code via OBD. Max 4 keys per vehicle.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- TNGA-C Unibody - High-Tensile Steel with Structural Adhesive, Sedan and Hatchback variants
- OBD Protocol
- ISO 15765-4 CAN (500 kbps)
- CAN Architecture
- Multi-CAN bus (PT-CAN powertrain, Body-CAN, AVC-LAN audio/multimedia); OBD2 DLC Pin 6/14 CAN 500kbps
- Infotainment
- Toyota Audio (7" standard) or Audio Plus (8" - XLE/XSE), Apple CarPlay standard, Android Auto NOT available 2019
- OTA Capable
- No
- ECU Unlock Supported
- No
- Custom Programming
- Yes
WHAT WE RESOLVE
11th Gen E170 (2014-2019) 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), Forward Camera (as equipped) (2015-2018), Forward Radar (as equipped) (2015-2018), and Blind Spot Monitor Sensor - Left (as equipped) (2015-2018). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve SRS Control Unit (2014), SRS Control Unit (2014, 2016-2017), and SRS 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.
- Gateway, key, and immobilizer access Gateway, key, and immobilizer procedures are represented by 17 merged security records. Access and all-keys-lost support varies by year - verify by VIN.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program Toyota Corolla (2014-2019) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Toyota Corolla (2014-2019). 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 Corolla (2014-2019)?
The Toyota Corolla (2014-2019) generation currently shows 37 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS examples include SRS Control Unit (2014), SRS Control Unit (2014, 2016-2017), and SRS Control Unit (2015). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 89170-02C60 (2014) - confirm for your exact year/VIN.
Does Toyota Corolla (2014-2019) need ADAS calibration after glass or collision work?
The merged generation data documents 11 ADAS systems, including Rear View Camera (2014), Forward Camera (as equipped) (2015-2018), Forward Radar (as equipped) (2015-2018), Blind Spot Monitor Sensor - Left (as equipped) (2015-2018), and Blind Spot Monitor Sensor - Right (BSM) (2015-2018). Calibration triggers include ECM Replacement (2014), Skid Control ECU Replacement (2014), Windshield Replacement (2015-2018), and Forward Camera Replacement (2015-2018). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Toyota Corolla (2014-2019)?
Yes. The generation data includes 10 SRS records, including SRS Control Unit (2014), SRS Control Unit (2014, 2016-2017), and SRS 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: 89170-02C60 (2014) - confirm for your exact year/VIN.
Do all Toyota Corolla (2014-2019) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2014-2019; 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 Corolla (2014-2019)?
Yes, where the VIN and security workflow support it. The generation data includes 17 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 Corolla (2014-2019)?
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 Corolla (2014-2019) 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.