Diagnostic Fault Information
WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit |
Short to Ground |
Open/High Resistance |
Short to Voltage |
Signal Performance |
| B+ |
P0622*, P0625** |
P0622*, P0625** |
- |
- |
| Field Duty Cycle Signal |
P0622*, P0625** |
P0622*, P0625** |
P0626** |
- |
| Turn On Signal |
P0621 |
- |
P0621 |
- |
* 3.4L (LNJ) engine only
** 3.6L (LY7) engine only |