MAZDA
SA-076-23
Manufacturer communications
- Publication date
- 2023-11-04
- Received by NHTSA
- 2023-12-05
- NHTSA record numbers
- 10246215
Manufacturer summary
Original wording in English
Some vehicles may exhibit the CHECK ENGINE light turning ON with DTC P0AB9:00 (PCM Start Signal System) stored in memory. This may be caused by a PCM Start Signal System error detected due to improper PCM logic. To eliminate this concern, the control software of the PCM has been modified.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Mazda
P0AB9:00PCM Start Signal SystemCheck 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 |
|---|---|---|
| Mazda | CX-90 | 2024 |