MAZDA
SA-052-23
Manufacturer communications
- Publication date
- 2023-09-11
- Received by NHTSA
- 2023-10-05
- NHTSA record numbers
- 10243555
Manufacturer summary
Original wording in English
Some customers may experience any of the following: Multiple Warning Lights On Infotainment center display blank Engine no start unless the key transmitter is placed near the start button. Interior lights do not illuminate. DTC P2507:00 - PCM, PCM POWER SYSTEM: (LOW INPUT) stored. DTC U0156:00 - PCM, CAN communication system, Communication error with CMU (Connectivity Master Unit). This may be caused by Fuse F1 not fully seated or poor terminal tension.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Mazda
P2507:00PCM, PCM POWER SYSTEM: (LOW INPUT) storedMazda
U0156:00PCM, CAN communication system, Communication error with CMU (Connectivity Master Unit)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 |
|---|---|---|
| Mazda | CX-90 | 2024 |