Conditions for Running the DTC
WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
- The engine is running or the ignition 1 input is active for at least 30 seconds.
- Voltage supplied to the BCM is in the normal operating range, approximately 9-16 volts.