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Thread: Bench harness

  1. #21
    Beta can now access and read it, but upon opening it gives a definition error. Mailed you the logs etc. (Now it's recognized as a Malibu 2005 P12 pcm)
    Probably this pcm is not from a Cobalt at all, but did not know the Malibu's also used P12's?

  2. #22
    Tuner in Training
    Join Date
    Sep 2006
    Posts
    38
    Yes sir, they do.

    All these cars use the Atlas P12:

    * 2006-2007 GMC Envoy, Envoy XL, and Envoy XUV (4.2L)
    * 2006-2007 Chevrolet TrailBlazer and TrailBlazer EXT (4.2L)
    * 2004-2007 Chevrolet Colorado (2.8L, 2.9L, 3.5L, 3.7L)
    * 2004-2007 GMC Canyon (2.8L, 2.9L, 3.5L, 3.7L)
    * 2006-2007 Buick Rainier CXL (4.2L)
    * 2006-2007 Isuzu I-Series (4.2L)
    * 2006-2007 Hummer H3 (3.5L, 3.7L)
    * 2006-2007 SAAB 9-7X (4.2L)
    * 2005-2007 Cobalt SS & 2004-2007 Saturn ION Redline (2.0L S/C only)
    * 2006 Chevrolet Malibu 2.2L
    * 2005+ Ariel Atom (2.0L S/C)

    Notice it is mostly used on truck applications, hah!

  3. #23
    Does anybody have details on making a bench flashing harness for thse ECM's they are quite temermental.