ISUZU
SB23-L-001
Manufacturer communications
- Publication date
- 2023-06-29
- Received by NHTSA
- 2023-07-05
- NHTSA record numbers
- 10238688
Manufacturer summary
Original wording in English
The vehicle's Check Engine Malfunction Indicator Lamp (MIL) may illuminate with DTC P2201 set in the DEF Control Unit (DCU). If the preceding DTC is present, first follow the diagnostic for the DTC in question. If no mechanical fault can be found during normal diagnosis, follow the service procedure in this bulletin to correct the concern.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Isuzu | F-SERIES | 2021 |