Diagnostics


Ford Motor Company Diagnostic Trouble Code(DTC) Search System: Find the code title and description by entering the DTC into this search field.

On Board Diagnostic(OBD) II Theory and Operation: An overview of the OBD system used on Ford, Linclon and Mercury vehicles since 1996.

Diesel Engine Diagnostic Guides: These guides provide instructions for diagnosing and performing proper repairs on Ford Motor Company 7.3L Direct Injection Turbo Diesels. They also point out some common areas to check when diesel problems occur.

Module Build Data(As Built): Provides the original module settings for a specific Ford, Lincoln or Mercury vehicle, including Powertrain Control Module (PCM) and Body Chassis and Electrical (BCE) modules.

VECI Labels: Provides Vehicle Emission Control Information(VECI) and a related calibration parts list.