Code 34

Asked by GuruXHQMB Oct 29, 2018 at 08:46 PM about the 1999 Cadillac DeVille Sedan FWD

Question type: Maintenance & Repair

What is a cold 34 for 1999 Cadillac DeVille

1 Answer
43,910

Hornet_2497 answered 6 years ago

Code 34 on your car means a problem with the MAP sensor. They rarely fail but more often become clogged with carbon or the plastic hose in back is kinked. Check it out then cancel code to see if it comes back. Cancel by disconnecting battery a few minutes.

Mark helpful

Your Answer:

Related Questions

  • Code 34 1 Answer

    What is a cold 34 for 1999 Cadillac DeVille

    1999 Cadillac DeVille Sedan FWD

    -

    Maintenance & Repair

  • Security code 34 for 1999 Cadillac deville 1 Answer

    1999 Cadillac DeVille

    -

    Maintenance & Repair

  • Code 1 Answer

    What is code p0121 on 2004 cadillac deville

    2004 Cadillac DeVille DHS Sedan FWD

    -

    Maintenance & Repair

  • F41 Error Code 1 Answer

    I am receiving a F41 error code and the coolant/fan light comes on. I have replaced both radiator fan motors, the bcm, and the radiator fan control module. I am still getting the error code. Any h...

    1987 Cadillac DeVille Sedan FWD

    -

    Maintenance & Repair

  • Code meaning 2 Answers

    Code v1065ipn

    2004 Cadillac DeVille DHS Sedan FWD

    -

    Maintenance & Repair

Shortcuts

Search Cadillac DeVille Questions

CarGurus Experts

  • #1
    James Sparrow
    Reputation
    4,090
  • #2
    tuff4x4
    Reputation
    3,110
  • #3
    Cynthiasmith
    Reputation
    2,840
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Cadillac Eldorado
4 listings
Used Cadillac Seville
1 listing
Used Cadillac Escalade
21 Great Deals out of 376 listings starting at $6,900
Used Chevrolet Impala
9 Great Deals out of 107 listings starting at $4,632
Used Lincoln Town Car
7 listings starting at $9,995
Used Mercedes-Benz S-Class
15 Great Deals out of 227 listings starting at $8,977
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.