Diagnostic Procedure

WARNING: This page is about a different car, the 1994 Eagle Vision, 1994 Dodge Intrepid, 1994 Chrysler New Yorker, 1994 Chrysler LHS, and 1994 Chrysler Concorde. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: When using self-diagnostic tests for diagnosis, DO NOT skip any steps or incorrect diagnosis may result. Always start with TEST TC-1A under SELF-DIAGNOSTIC TESTS.

Perform a visual inspection before attempting to diagnose engine control system problems. See VISUAL INSPECTION . Enter on-board diagnostics and retrieve trouble codes. See ENTERING ON-BOARD DIAGNOSTICS . If trouble codes are not present and/or Chrysler Collision Detection (CCD) Diagnostic Readout Box (DRB) is used, proceed to TEST TC-1A under SELF-DIAGNOSTIC TESTS.