» » »

Cadillac Q&A

Ask Your Question

1999 Cadillac DeVille Question: How do I scan for codes?

 

Question

stormyweather, Marietta, GA, March 24, 2014, 10:41
 Rookie

Changed Converter last year and told needs to be replaced again. Not sure about that, cleaned gas cap and check engine light went off for about 100 miles and then came back on. Please help quickly before my husband runs out and gets another converter. It can't possible need to a new one every year.

1 Answer
Flag This
  • Answer #1

    G. T. Service Center (4142 Answers) , Stephenville, TX - (254) 638-3236
    ProfessorG March 24, 2014, 11:03
    Profile_thumbnail
     Master

    Take it to auto zone and they will scan it for free, then get the cades and post them here so we can help.

    Reply
    Flag This