Diagnostic Fault Information
WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
Always perform the DIAGNOSTIC SYSTEM CHECK - VEHICLE
prior to using this diagnostic procedure.
DTC B0023
| Circuit | Short to Ground | High Resistance | Open | Short to Voltage | Signal Performance |
|---|---|---|---|---|---|
| Roof Rail Module - Right High Circuit | B0023 02 | B0023 0D | B0023 04 | B0023 01 | B0023 0E |
| Roof Rail Module - Right Low Circuit | B0023 02 | B0023 0D | B0023 04 | B0023 01 | B0023 0E |