DTC U0401-00: U0401-82: Signal Error From Pcm: Notes
WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.
| DTC |
U0401:00 |
Signal error from PCM |
| U0401:82 |
| DETECTION CONDITION |
- Error detected in signal from PCM via CAN communication
|
| FAIL-SAFE FUNCTION |
- Master warning light Illuminates
- Smart City Brake Support (SCBS) control disabled
|
| POSSIBLE CAUSE |
|
| SYSTEM WIRING DIAGRAM |
- |