PCI Bus Failure Messages
WARNING: This page is about a different car, the 2002 Dodge Grand Caravan, 2002 Dodge Caravan, 2002 Chrysler Voyager, and 2002 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
If a PCI bus fault message is present, it must be repaired before proceeding with any other repair procedures. If PCI bus messages are stored, go to appropriate procedure for displayed fault message. See DIAGNOSTIC TROUBLE CODE IDENTIFICATION table under SELF-DIAGNOSTIC SYSTEM.