Clearing DTCS
WARNING: This page is about a different car, the 1995 Dodge Stratus and 1995 Chrysler Cirrus. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
When battery is disconnected, vehicle computer and memory systems may lose memory data. Driveability problems may exist until computer systems have completed a relearn cycle.
DTCs can be cleared by disconnecting negative battery cable for at least 15 seconds, allowing computer system to clear DTCs. DTCs can also be cleared using scan tool. See step 4) under SELF-DIAGNOSTIC SYSTEM .