» » »

GMC Q&A

Ask Your Question

2004 GMC Envoy Question: Power Control Module

 

Question

matyler28, Haltom City, TX, September 24, 2009, 08:20
 Rookie

I finaly got an answer to my check engine light and a few things poped up. Does a PCM replacement really cost $1000? I did some research on the web and some said it is easy to repalced, but need to be reprogramed once in. is this true?

1 Answer
Flag This
  • Answer #1

    dandd September 24, 2009, 14:37
    Profile_thumbnail
     Master

    Who did the Check Engine Light Diagnosis and what were the specific codes?

    Reply
    Flag This