Retrieving Codes
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2003 Ford RV Cutaway, 2003 Ford Econoline, 2003 Ford E550 Super Duty, 2003 Ford E450 Super Duty, and 2003 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
Fault codes are retrieved from powertrain control system through Data Link Connector (DLC). See Fig 1. DLC is located under left side of instrument panel, right side of steering column. If vehicle is equipped with an auxiliary PCM, ensure RPM control is off before performing any self-tests. Self-diagnostic test procedures are for use with Rotunda Worldwide Diagnostic System (WDS), New Generation Star (NGS) scan tool or equivalent. If a generic scan tool is used, ensure scan tool is certified to OBD-II standard. A generic scan tool may not be capable of performing all necessary test functions. Go to READING CODES .