Module Configuration

NOTE: Powertrain Control Module (PCM) has to be flash programmed using a flash cable. See COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION.

NOTE: Some modules must be programmed as part of the repair procedure. If correct procedure is not followed, module may not function properly and/or set Diagnostic Trouble Codes (DTC). Modules that require programming should not be exchanged between vehicles. In most cases, a vehicle's parameter values or settings are unique to that vehicle.

Connect Worldwide Diagnostic System (WDS) tester or New Generation Star (NGS) tester to Data Link Connector (DLC). See Fig 1. DLC is located under instrument panel between steering column and the radio. See Figure. WDS or NGS tester will automatically attempt to retrieve the module configuration information from all modules and from a back-up location in the PCM when vehicle identification (ID) is carried out. If module and PCM do not contain correct information, WDS or NGS tester will either request "As Built" data or display a list of items that you will need to manually configure them. WDS or NGS tester will program the module based on data entered. Calibration update, Programmable Module Installation (PMI) and programmable parameters are the available methods for module programming. See MODULE PROGRAMMING .

Fig 1: Identifying Data Link Connector Terminals

Courtesy of FORD MOTOR CO.