My 97 Dodge Grand Caravan 3.3L is shwoignthe servic eengien light. I borrowed the OBD II diagnostics tester (Actron) and that does not display any codes (No codes found). Do I need a special Chrysler specific tester to figure out what the light means? Or is it a dealer only item. Thanks in advance.
Service Engine Caravan 97
Jul 04, 2004
3 Replies