Results 1 to 2 of 2

Thread: PCM/ECM ID(P59/E37/E40, etc)

  1. #1
    Potential Tuner
    Join Date
    Oct 2017
    Posts
    4

    PCM/ECM ID(P59/E37/E40, etc)

    any lists, speadsheets, pages, etc. showing what is what?

  2. #2
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,559
    The P01 and P59 are easy, they are red/blue connectors for the P01 and blue/green for P59.

    E40 computers have 3 connectors. Blue, black and white/grey. E67's are the same but the part numbers and labels are different. You can easily google the pictures.

    E38's have two connectors, a black and grey.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.