Conditions For Setting DTC

WARNING: This page is about a different car, the 2003 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.

During PCM power-up, the PCM detects an open condition in the IC circuit group for cylinders No. 2, 3, 5 and 8; or the PCM detects a short to voltage condition in the IC circuit group for cylinders No. 2, 3, 5 and 8
The condition is present for less than 1 second.