ISUZU
SB26-H-001
Manufacturer communications
- Publication date
- 2026-04-22
- Received by NHTSA
- 2026-05-06
- NHTSA record numbers
- 11032346
Manufacturer summary
Original wording in English
SERVICE BULLETIN - THE ORIGINAL CALIBRATION IN THE ELECTRONIC HYDRAULIC CONTROL UNIT (EHCU) OF CERTAIN 2025 – 2026 MY N-DIESEL VEHICLES CONTAINED INCORRECT LOGIC THAT MAY UNNECESSARILY CAUSE DTC C2200 (49) ANTI-LOCK BRAKE MODULE INTERNAL – INTERNAL ELECTRONIC FAILURE TO SET AND ILLUMINATE THE ABS MALFUNCTION INDICATOR LIGHT (MIL). AN UPDATED EHCU CALIBRATION CORRECTING THIS CONCERN IS NOW AVAILABLE.
Reported code forms
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| Make | Model | Model year |
|---|---|---|
| Isuzu | N-SERIES | 2025 |