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1st Gen - 2024-2026 generation coverage

2024-2026 Honda Prologue service guide ADAS Calibration & Module Programming

Choose a repair service below or find your module by part number. Onsite help is available in Dallas-Fort Worth, with mail-in module service nationwide.

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Find your module

17 documented Honda Prologue module records across the 2024-2026 generation. Search by module name or part number, then open a result for requirements and repair options.

ECU / Engine

Ultium Drive Unit ECU (FDU/RDU) Dealer security required

The secure gateway requires registered access.

Coverage and replacement notes

Documented years: 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Protocol / method
OBD Programming Port
Coding required
Yes
Cloning supported
Yes
Chip / MCU
GM/Ultium SoC
Notes
SPS2 + VIN + Ultium powertrain calibrations. HV de-energization per GM EV safety protocol. Honda-specific VCU parameters applied via GDS2 + SPS2.
BECM - Battery Energy Control Module Dealer security required

The secure gateway requires registered access.

Coverage and replacement notes

Documented years: 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Protocol / method
OBD Programming Port
Coding required
Yes
Cloning supported
Yes
Chip / MCU
Continental BECM (Ultium)
Notes
GM Ultium BECM. GDS2 + SPS2 programming. Dealer authorization for HV battery work.

TCM / Transmission

N/A - Single Speed / No TCU Verify by VIN 2024-2025

Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2024, 2025

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Protocol / method
Virgin Flash
Coding required
No
Cloning supported
No
Chip / MCU
N/A
Notes
Pure BEV with single-speed reduction gear, no traditional TCU/TCM present
N/A - Single Speed / No TCU Verify by VIN 2026

Documented for 2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Protocol / method
Virgin Flash
Coding required
No
Cloning supported
No
Chip / MCU
N/A
Notes
Pure EV with single-speed reduction gear, no traditional TCU/TCM present
N/A - Single Speed / No TCU Verify by VIN 2024-2025

Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2024, 2025

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Protocol / method
Virgin
Coding required
No
Cloning supported
No
Chip / MCU
N/A
Notes
Pure BEV with single-speed reduction gear, no traditional TCU/TCM present
N/A - Single Speed / No TCU Verify by VIN 2026

Documented for 2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Protocol / method
Virgin
Coding required
No
Cloning supported
No
Chip / MCU
N/A
Notes
Pure EV with single-speed reduction gear, no traditional TCU/TCM present

BCM / Body electronics

Body Control Module (BCM - GM Ultium layer) Dealer security required

The secure gateway requires registered access.

Coverage and replacement notes

Documented years: 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Security
uds
Coding required
Yes
Cloning supported
Yes
Notes
SPS2 + VIN + options. PEPS key relearn. Ultium security gateway coordination. Honda security overlay modules also require HDS sync.
Ultium Security Gateway Module Dealer security required

The secure gateway requires registered access.

Coverage and replacement notes

Documented years: 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Security
uds
Coding required
Yes
Cloning supported
Yes
Notes
Gateway unlock required before all programming sessions. SPS2 subscription.

SRS / Airbag

Sensing and Diagnostic Module (SDM / SRS ECU) Dealer security required

The secure gateway requires registered access.

Coverage and replacement notes

Documented years: 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes
GDS2 init (GM platform base). VIN-coded. SPS2 required for programming.
Front Airbags (Driver / Passenger) Dealer security required

The secure gateway requires registered access.

Coverage and replacement notes

Documented years: 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes
Replace after deployment. Full system scan mandatory post collision.

ABS / Brakes

ABS/ESC / iBooster (regen blend) Dealer security required

The secure gateway requires registered access.

Coverage and replacement notes

Documented years: 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Cloning supported
Yes
Notes
GDS2 ABS/ESC init + regen brake blending + SAS zero-point. Automated bleed via GDS2.

Other modules

Instrument Panel Cluster (IPC) Verify by VIN 2024-2025 78100-3XL-A01

Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2024, 2025

Donor must match part family 78100-3XL-A01 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
78100-3XL-A01
Cloning supported
Yes
Notes
IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Instrument Panel Cluster (IPC) Verify by VIN 2024-2025 78100-3XL-A11

Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2024, 2025

Donor must match part family 78100-3XL-A11 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
78100-3XL-A11
Cloning supported
Yes
Notes
IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Instrument Panel Cluster (IPC) Verify by VIN 2026 78100-3XL-A

Documented for 2026 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2026

Donor must match part family 78100-3XL-A - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
78100-3XL-A
Cloning supported
Yes
Notes
IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Steering Angle Sensor (SAS) Dealer security required

The secure gateway requires registered access.

Coverage and replacement notes

Documented years: 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Coding required
Yes
Notes
INTEGRATED (GM Ultium platform spiral cable)

Connectivity / Accessories

Google built-in - 11.3" touchscreen (Android Automotive) Dealer security required

The secure gateway requires registered access.

Coverage and replacement notes

Documented years: 2024, 2025, 2026

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes
Honda Link OTA updates. Wireless CarPlay/Android Auto. GDS2 or HDS infotainment programming depending on module type.

Reference information for 2024-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.

Vehicle overview

Vehicle
Honda Prologue
Model years
2024-2026
Generation
1st Gen
Platform
BEV3 (GM Ultium)
TOOL ACCESS MATRIX

Tools we use for this vehicle

We provide the software and equipment for the agreed work. The exact tool and procedure depend on your year, VIN and module.

Factory scan, coding, and calibration access

Honda HDS / i-HDS / Honda Diagnostic Software

Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.

Security gateway access required No practical workaround

ADAS scan, setup, and verification

Autel, Launch Tech, Topdon

Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.

Bench cloning and chip-level recovery

Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog

Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.

Bench/chip-level only

Tool requirements

Basic OBD2 scanner

View capabilities and limitations

Supported work

  • Read codes on SRS systems (2 documented rows)
  • Read codes on ECU systems (2 documented rows)
  • Read codes on BCM systems (2 documented rows)
  • Read codes on TCU / TCM systems (4 documented rows)
  • Read codes on ABS systems (1 documented row)
  • Read codes on IPC / SAS systems (4 documented rows)
  • Read codes on Keys systems (1 documented row)
  • Read codes on Immobilizer systems (1 documented row)
  • Read codes on Accessory systems (2 documented rows)

Limitations

  • SRS programming, coding, cloning, or security work (2 documented rows)
  • ECU programming, coding, cloning, or security work (2 documented rows)
  • BCM programming, coding, cloning, or security work (2 documented rows)
  • ABS programming, coding, cloning, or security work (1 documented row)
  • IPC / SAS programming, coding, cloning, or security work (1 documented row)
  • Keys programming, coding, cloning, or security work (1 documented row)
  • Immobilizer programming, coding, cloning, or security work (1 documented row)
  • Accessory programming, coding, cloning, or security work (2 documented rows)

Factory programming software (J2534)

View capabilities and limitations

Supported work

  • Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.

Dealer or specialist

View capabilities and limitations

Supported work

  • SRS dealer security rows (2 documented rows)
  • ECU dealer security rows (2 documented rows)
  • BCM dealer security rows (2 documented rows)
  • ABS dealer security rows (1 documented row)
  • IPC / SAS dealer security rows (1 documented row)
  • Keys dealer security rows (1 documented row)
  • Immobilizer dealer security rows (1 documented row)
  • Accessory dealer security rows (2 documented rows)

Dealer security and specialist module work should be scoped by VIN before you buy parts or pay for programming.

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PLATFORM

Know this platform

This platform uses HS-CAN + CANFD; GM-based network architecture; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps). A security gateway requires registered tool access.

CAN
HS-CAN + CANFD; GM-based network architecture; OBD2 DLC Pin 6/14
OBD
ISO 15765-4 CAN (500 kbps)
Gateway
Secure Gateway (SGW)
OPENPILOT / COMMA.AI

Openpilot Compatibility

Not Supported

Not supported - EV, GM Ultium platform

Not in openpilot support tree as of April 2026. Honda Prologue is a GM Ultium-based EV (shared with Blazer EV); not in openpilot tree.

GENERATION SERVICE SNAPSHOT

Generation service summary for Honda Prologue 1st Gen (2024-2026)

Generation coverage

This page consolidates Honda Prologue service data for 2024-2026 across 3 model years; service information is available for 3 years.

Choose a year

ADAS coverage

Merged ADAS coverage includes 6 system records, including Forward Camera (Mobileye EyeQ4), Forward Radar (Bosch MRR, 77GHz), Blind Spot Monitor / BSD (Rear Radar), and Rear View Camera. Year-marked systems apply only to the shown range.

View ADAS data

Calibration triggers

This generation has 6 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.

View triggers

Programmable modules

The merged generation page indexes 17 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.

View modules

Core Auto Logic capability

Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the Honda Prologue 2024-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.

Get a quote
CALIBRATION

Do I need calibration?

Windshield Replacement 1
2024-2026

required

Forward camera GDS2 static calibration. Level surface, target per GM WSM. Honda Sensing 360 requires full functional verification post-cal.

Front Bumper Repair 1
2024-2026

required

Forward radar GDS2 alignment. Static + dynamic.

Rear Bumper Repair 1
2024-2026

required

BSD + RCTA radar GDS2 calibration. Both sensors simultaneously.

Any Collision 1
2024-2026

required

Full system scan. SRS module replacement if crash data locked. All ADAS verified before delivery. HV inspection if frontal/underside impact.

HV Battery / Ultium Drive Work 1
2024-2026

required

HV de-energization per GM EV safety protocol. SPS2 BECM + drive unit calibrations. Honda HDS overlay sync required after major powertrain work.

BCM / Key Security Module Replacement 1
2024-2026

required

GDS2 + SPS2 for Ultium base. Honda HDS for overlay. PEPS relearn. Honda Link digital key re-enrollment.

MODEL YEARS

Year-by-year details

YearTrim notes
2024All trims equipped with Honda Sensing® require forward camera recalibration after windshield replacement. Use i-HDS to confirm trim-level ADAS package and complete calibration procedure per OEM specification.
2025All trims equipped with Honda Sensing® require forward camera recalibration after windshield replacement. Use i-HDS to confirm trim-level ADAS package and complete calibration procedure per OEM specification.
2026All trims equipped with Honda Sensing® require forward camera recalibration after windshield replacement. Use i-HDS to confirm trim-level ADAS package and complete calibration procedure per OEM specification.

6 ADAS systems documented across the 2024-2026 generation. Rows that apply to only part of the generation carries a year badge.

Filter by year
ADAS CALIBRATION MATRIX

ADAS systems on this vehicle

Honda Sensing 360 (gen 1): Collision Mitigation Braking, Adaptive Cruise w/Low Speed Follow, Lane Keeping Assist, Road Departure Mitigation, Blind Spot Info, Rear Cross Traffic Monitor

Scroll for part numbers and Details
SystemTypeCategoryCal. TypeSupportedPart #Actions
Forward Camera (Mobileye EyeQ4)Forward CameraADASStatic YES-
Forward Radar (Bosch MRR, 77GHz)Front RadarADASStatic + Dynamic YES-
Blind Spot Monitor / BSD (Rear Radar)Side RadarADASStatic + Dynamic YES-
Rear View CameraRear CameraADASStatic YES-
Rear Cross Traffic Alert (Honda Sensing 360)Side RadarADASStatic + Dynamic YES-
Park Distance Control / PDCPark AssistADASNone YES-
WHEN IS CALIBRATION REQUIRED?

Triggers for ADAS recalibration

Windshield Replacement

Forward camera GDS2 static calibration. Level surface, target per GM WSM. Honda Sensing 360 requires full functional verification post-cal.

Front Bumper Repair

Forward radar GDS2 alignment. Static + dynamic.

Rear Bumper Repair

BSD + RCTA radar GDS2 calibration. Both sensors simultaneously.

Any Collision

Full system scan. SRS module replacement if crash data locked. All ADAS verified before delivery. HV inspection if frontal/underside impact.

HV Battery / Ultium Drive Work

HV de-energization per GM EV safety protocol. SPS2 BECM + drive unit calibrations. Honda HDS overlay sync required after major powertrain work.

BCM / Key Security Module Replacement

GDS2 + SPS2 for Ultium base. Honda HDS for overlay. PEPS relearn. Honda Link digital key re-enrollment.

2 gateway, immobilizer, and security items documented across the 2024-2026 generation.

ARCHITECTURE & CONNECTIVITY

Architecture & Connectivity

Body Construction
High-strength steel unibody; aluminum hood and tailgate
OBD Protocol
ISO 15765-4 CAN (500 kbps)
CAN Architecture
HS-CAN + CANFD; GM-based network architecture; OBD2 DLC Pin 6/14
Infotainment
Google built-in (Android Automotive); 11.3" center touchscreen; Honda Link OTA; wireless CarPlay/Android Auto
OTA Capable
Yes
Gateway Type
Secure Gateway (SGW)
Gateway Bypass Method
OEM-authorized diagnostic access
ECU/TCM Unlocking
Contact us
ECU/TCM Flashing
Contact us
WHAT WE RESOLVE

1st Gen (2024-2026) 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), Forward Radar (Bosch MRR, 77GHz), Blind Spot Monitor / BSD (Rear Radar), and Rear View Camera. Year-marked systems apply only to the shown range.
  • SRS crash-data and warning light SRS service can involve Sensing and Diagnostic Module (SDM / SRS ECU) and Front Airbags (Driver / Passenger). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
  • Replacement module setup ECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
FREQUENTLY ASKED QUESTIONS

FAQ

Can you program Honda Prologue (2024-2026) modules?

Yes. Core Auto Logic supports generation-scoped module programming for the Honda Prologue (2024-2026). 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 Honda Prologue (2024-2026)?

The Honda Prologue (2024-2026) generation currently shows 11 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include Sensing and Diagnostic Module (SDM / SRS ECU) and Front Airbags (Driver / Passenger). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: OEM Honda/GM (verify) - confirm for your exact year/VIN.

Does Honda Prologue (2024-2026) need ADAS calibration after glass or collision work?

The merged generation data documents 6 ADAS systems, including Forward Camera (Mobileye EyeQ4), Forward Radar (Bosch MRR, 77GHz), Blind Spot Monitor / BSD (Rear Radar), Rear View Camera, and Rear Cross Traffic Alert (Honda Sensing 360). Calibration triggers include Windshield Replacement, Front Bumper Repair, Rear Bumper Repair, and Any Collision. Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.

Can you reset the airbag module on Honda Prologue (2024-2026)?

Yes. The generation data includes 2 SRS records, including Sensing and Diagnostic Module (SDM / SRS ECU) and Front Airbags (Driver / Passenger). 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: OEM Honda/GM (verify) - confirm for your exact year/VIN.

Do all Honda Prologue (2024-2026) years use the same parts?

No assumption should be made across the full span. The generation page merges rows across 2024-2026; 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.

How long does service take for Honda Prologue (2024-2026)?

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 service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.

Is Honda Prologue (2024-2026) service mobile or mail-in?

Mobile service covers DFW on-vehicle diagnostics, post-repair coding, and supported module work. Mail-in module service is available nationwide. We confirm the active path for your exact year, VIN, module, and requested scope before service.

OTHER GENERATIONS

More Prologue generations

1st Gen 2024-2026 You are here
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