DTC C1137:64 [Dynamic Stability Control (DSC)]: Notes
WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION AND POSSIBLE CAUSE
| DTC 1137:64 |
Reverse signal (MTX) |
| DETECTION CONDITION |
- Detect the reverse signal for 10 s or more
under the following condition:
- Vehicle speed: 60 km/h {37 mph} or more
|
| POSSIBLE CAUSE |
- BCM malfunction
- Connector or terminal malfunction
- Back-up light switch malfunction
- Short to power supply in wiring harness between back-up light switch terminal B and BCM terminal 2H
- DSC HU/CM malfunction
|
 Courtesy of MAZDA MOTORS CORP.
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