Cadillac
 

Cadillac Forums | Help Us Help You | Advertise | Cadillac Parts | Cadillac News | Cadillac Classifieds

Cadillac Technical Archive | Cadillac Dealers | Cadillac Reviews | Cadillac Dealer Reviews | Cadillac Vendors

Page 4 of 4 FirstFirst 1234
Results 46 to 47 of 47

Thread: Check Engine light not lighting up

  1. #46
    Matera97's Avatar
    Matera97 is offline Cadillac Owners Fanatic
    Automobile(s): '97 Catera (Ocean)
    Join Date
    Mar 2009
    Location
    Halifax
    Age
    31
    Posts
    463

    Re: Check Engine light not lighting up

    I'm gonna bump this since I'm getting the same DTC with CEL. Any know the exact location of the valve and selenoid in the engine bay?


  2. #47
    USEDCAT is offline Cadillac Owners Fanatic
    Automobile(s): Catera 2001
    Join Date
    May 2005
    Age
    66
    Posts
    343

    Re: Check Engine light not lighting up

    Quote Originally Posted by Matera97 View Post
    I'm gonna bump this since I'm getting the same DTC with CEL. Any know the exact location of the valve and selenoid in the engine bay?
    Matera97, people in the UK just disconnect the SAI motor by disconnecting the electrical connection to the motor. The motor is located near front left if you trace the air hose from the control valve.



    Do not disconnect the relay as it will set DTC but disconnecting the SAI motor does not do anything.

    This system works on cold starts to heat up O2s faster as well as on extended idles like stop lights, etc. Primary function is Emission control in those scenarios.

    Good luck

Page 4 of 4 FirstFirst 1234

Bookmarks

Cadillac Posting Rules

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
Read about Lincoln | Buick | Kia Forte Forum