Announcement

Collapse
No announcement yet.

about a astra mk4 gsi

Collapse
This topic is closed.
X
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • about a astra mk4 gsi

    quick question my friend got a mk4 astra gsi and hes jus fitted a precat decat pipe of it. it brings the mangement light on. does a remap delete it? or has he fitted it wrong?

  • #2
    Could have simply disturbed the lambda sensors - have it cleared and see if it comes back

    Astra

    Comment


    • #3
      I maybe wrong but I only thought the light came on when you Decat the car not just the pre cat,
      I maybe wrong and if i am im sure someone will correct me soon enough

      Comment


      • #4
        Originally posted by mikey-VXR-RE View Post
        I maybe wrong but I only thought the light came on when you Decat the car not just the pre cat,
        I maybe wrong and if i am im sure someone will correct me soon enough
        The light can come on for a variety of reasons - even if you fit a Sports CAT rather than a full decat

        Astra

        Comment


        • #5
          its a pre cat de cat not a cat de cat .....
          WARNING all replys are incorrect as usual

          Comment


          • #6
            Probably blowing, or the lambda sensor may have been damaged. Get the DTC's checked and that should help determine where the fault is coming from

            Comment


            • #7
              Originally posted by paulk View Post
              its a pre cat de cat not a cat de cat .....
              I know - just stating that you don't need to perform a full decat to achieve the light

              Astra

              Comment

              Working...
              X