MITSUBISHI
TSB-18-23-001
Manufacturer communications
- Publication date
- 2018-06-07
- Received by NHTSA
- 2018-07-16
- NHTSA record numbers
- 10142737
Manufacturer summary
Original wording in English
This is a Technical Service Bulletin sent to dealers. It instructs dealers to reprogram the AWC ECU with updated software to correct an issue, on certain vehicles, where the ETACS may transmit an incorrect signal, resulting in the 4WD warning indicator illuminating and DTC U0431 may be stored.
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.