Search:

Type: Posts; User: rickbaron

Search: Search took 0.00 seconds.

  1. Replies
    2
    Views
    4,627

    diagnostic code # 42

    Just an update. I replaced the ECM. That took care of it.
  2. Replies
    2
    Views
    4,627

    diagnostic code # 42

    I have a 91 Lesabre with 57,000 miles that flashes code 42, but it is intermittent. When I go to work in the morning, no check engine light, But when I start it to go home at night it will come on....
Results 1 to 2 of 2
TeamBuick.com Privacy Policy