DTC B1317 [Auto Light/Wiper Control Module]: 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.
B1317 REFERENCE
| DESCRIPTION |
Battery voltage high |
| DETECTION CONDITION |
Input voltage from the battery is excessively high |
| POSSIBLE CAUSE |
- Battery malfunction
- Generator malfunction
- Auto light/wiper control module malfunction
|