Conditions For Setting DTCs
WARNING: This page is about a different car, the 2002 Pontiac Firebird and 2002 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.
- No valid messages are detected on class 2 serial data circuit.
- Voltage level detected on class 2 serial data circuit is low or high.
- Above conditions are met for about 3 seconds.