Conditions for Setting the DTC
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
- The stored checksum does not match the calculated checksum.
- The ESC module detects an internal memory malfunction, which is a checksum error.
- The malfunction must be detected when the ignition switch is first turned to the ON position. The ignition switch must be OFF first for 10 seconds.