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2021 China-market Honda CR-V 1.5T is unrecognized (missing T72/TLZ firmware fingerprints) #3712

Description

@wise0759-commits

Describe the car bug

A stock comma four running official openpilot cannot identify this vehicle and falls back to MOCK / Dashcam Mode.

Vehicle:

  • 2021 Dongfeng Honda CR-V, China market
  • 1.5T gasoline, non-hybrid
  • Factory Honda Sensing
  • Factory ACC and LKAS both work normally
  • Honda Bosch A harness

Hardware/software:

  • comma four / mici
  • Stock official openpilot 0.11.1
  • Branch: release-mici
  • Commit: 70e157462304e5ce7d03ffbec6cb7f45bf347bb7
  • dirty: false

Steps to reproduce:

  1. Install comma four with the Honda Bosch A harness.
  2. Start the vehicle.
  3. openpilot displays “openpilot was unable to identify your car”.
  4. The device falls back to MOCK / Dashcam Mode.

The segment-0 rlog shows:

  • car_fingerprint: None
  • fuzzy: false
  • cached: false
  • fw_count: 4
  • vin_rx_addr: -1
  • VIN: 00000000000000000

Firmware returned during the current query:

  • EPS, 0x18DA30F1: 39990-T72-H020
  • SRS, 0x18DA53F1: 77959-TLA-H340
  • Forward camera, 0x18DAB5F1: 36161-TLZ-H120
  • Forward radar, 0x18DAB0F1: 36802-TLZ-H130

These four exact firmware strings do not appear in the current commaai/opendbc Honda firmware fingerprint table.

This appears to be missing China-market firmware coverage for the fifth-generation Honda CR-V.

Could someone confirm whether these firmware versions can be added to CAR.HONDA_CRV_5G, and whether the China-market CR-V needs any additional CAN/platform validation?

Provide a route where the issue occurs

d56b010887bb1bed/00000006--d30d841b74

openpilot version

0.11.1 (release-mici)

Additional info

Shared route:
https://connect.comma.ai/d56b010887bb1bed/00000006--d30d841b74

The vehicle’s original Honda Sensing ACC and LKAS both work normally. No VIN is included in this report for privacy. The segment-0 rlog has been downloaded and checked.

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