LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jaguar >> 1996 >> XJS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self Diagnostics >> Self-Diagnostic Tests >> Notes
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Self-Diagnostic Tests: Notes

NOTE: Some driveability problems may have been corrected by manufacturer with a revised Powertrain Control Module (PCM). Prior to replacing PCM in following tests, always check if any Technical Service Bulletins (TSBs) apply to vehicle being tested.
CAUTION: Perform all resistance and voltage tests using a Digital Volt-Ohmmeter (DVOM) with a minimum 10-megohm impedance, unless stated otherwise in test procedures. Ensure ignition switch is in OFF position when performing resistance tests, unless stated otherwise in test procedures.
NOTE: Not all Diagnostic Trouble Codes (DTC) are applicable to all models. Ensure specified DTC test procedure applies to model being repaired.
scientia non olet · About LEMON Manuals