check engine

  1. TwistedTahoe

    Backfiring, Bucking and stumbling

    I've got a 1995 Chevrolet Tahoe 5.7L 4wd 4l60e and it backfires at any rpm. I started with the basics; fueling, timing spark, and found everything was in spec. I'll put together a list of new parts and their brands if I can recall them(Don't get mad at me for throwing parts at it, I had these...
  2. K

    ABS Control Module

    Hello everyone! I just joined and have a question for anyone who can assist. I have an OBS 2000 K2500 5.7L Vin R crew cab 4x4. I am having trouble getting my OBDII to connect (there is power) and provide me with codes for a check engine light. I took it into the Chevy dealer and they have been...
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