Diagnostic Fault Information
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. 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 |
| High Speed GM LAN Serial Data Bus+ (between the EBCM and the steering angle sensor) |
U1650 00 |
- |
U1650 00 |
- |
| High Speed GM LAN Serial Data Bus- (between the EBCM and the steering angle sensor) |
U1650 00 |
- |
U1650 00 |
- |