Diagnostic Fault Information
WARNING: This page is about a different car, the 2022 Cadillac CT4. 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+ | U1605 | U1605 | - | - |
| Ignition | U1605 | U1605 | - | - |
| Private Side Obstacle Detection CAN Serial Data [+] (circuit 4088) | U1605 | U1605 | U1605 | - |
| Private Side Obstacle Detection CAN Serial Data [-] (circuit 4087) | U1605 | U1605 | U1605 | - |
| Ground | - | U1605 | - | - |