Conditions for Setting the DTC
WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
One of the following conditions exists:
- DTC C1214, C1217, C1237, C1254, C1255, C1261-1268, or C1271-1274 sets.
- DTC C1236 sets and the system voltage is less than 8.5 volts.
- Two wheel speed sensor DTCs on the same axle set.