Retrieving Codes
WARNING: This page is about a different car, the 1992 Jaguar XJ6 and 1991 Jaguar XJ6. However, it is still accessible from the selected car via links, so may be relevant.
When a system fault has been detected, trouble codes can be retrieved. Vehicle must be stationary. With ignition switch in OFF position, wait 5 seconds and then turn ignition switch to position II. DO NOT start engine. Press Vehicle Condition Monitor (VCM) button, located on VCM/trip computer display panel. VCM/trip computer display panel is located below tachometer and speedometer.
Applicable trouble code will be displayed on display panel. See appropriate code in the TROUBLE CODE IDENTIFICATION table below for probable cause. When engine is started, trouble code will be deleted from written display, but the CHECK ENGINE light will remain on.