DTC Tests

WARNING: This page is about a different car, the 1997 Lincoln Mark VIII. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: When performing DTC tests, technician may be instructed to check Parameter Identification (PID) on a specified component to verify operation of input and outputs for specified module being tested. For checking of PID, see RETRIEVING PARAMETER IDENTIFICATION (PID) INFORMATION under COMMUNICATION NETWORK DIAGNOSTICS in the MODULE COMMUNICATIONS NETWORK article.