Search:

Type: Posts; User: dlouth@prattmiller.com

Search: Search took 0.00 seconds.

  1. Replies
    9
    Views
    1,858

    I am ready to upgrade to MPVI2 as soon as...

    I am ready to upgrade to MPVI2 as soon as expander hub is available. Have 2 WBO2 & Line Pressure sensor into my MPVI at the moment and want to add more.

    Alternatively, can more than one CAN...
  2. Support for LGX Applications?

    Looking at 2019 Chevy Blazer which is not listed in supported vehicles. Looks like it is LGX 3.6L engine w/ E82 - should I even try to read/write to the ECU? Any thoughts on possibility of swapping...
  3. Looking at 2019 Chevy Blazer - not listed in...

    Looking at 2019 Chevy Blazer - not listed in supported vehicles. Looks like LGX engine w/ E82 - should I even try to read the ECU? Any guess on possibility of swapping in parts of tune from one of...
  4. Replies
    5
    Views
    765

    ???

    ???
  5. Replies
    5
    Views
    765

    1.) Does anyone have a log file they can share...

    1.) Does anyone have a log file they can share from properly functioning 4l80e (street driving + WOT pulls) that has all useful TCM channels turned on for trans function/performance diagnostics?
    ...
  6. Replies
    5
    Views
    765

    Luke, Not sure this is issue. My current TCM...

    Luke, Not sure this is issue. My current TCM calibration was written to TCM w/ latest GM OS/cal for 2007 Silverado 2500 6L w/ 4L80E - I found/used the VIN # for TCM programing from a tune file I...
  7. Replies
    5
    Views
    765

    1.) Does anyone have a log file they can share...

    1.) Does anyone have a log file they can share from properly functioning 4l80e (street + WOT pulls) that has all/necessary TCM channels turned on for trans function/performance diagnostics? Stock or...
  8. Replies
    5
    Views
    765

    4l80e Cal & Diagnostics

    I am struggling making sense of calibration on 4L80e and/or diagnosing trans or wiring issues. Looking for help on two items, and of course any other ideas/recommendations.

    1.) Does anyone have a...
  9. Replies
    9
    Views
    1,022

    Closing this out in case it is useful for anyone...

    Closing this out in case it is useful for anyone else down the road:
    >> Purchased T42 TCM from Garrett Tuning w/ OS & Cal loaded per VIN from stock 2007 Silverado 2500-4L80 truck - then VIN...
  10. Replies
    9
    Views
    1,022

    Thanks ElecTec - I think I tried re-poll, but...

    Thanks ElecTec - I think I tried re-poll, but will do again to be sure.

    Since I was able to read the TCM and looked through the tune, I think I found some issues w/ speedo & shift timing...
  11. Replies
    9
    Views
    1,022

    Ok, I was able to read/write ECM & TCM, have full...

    Ok, I was able to read/write ECM & TCM, have full auto trans calibration pars & diagnostics list in .hpt. But, in scanner, I still do not see TCM... any ideas on this?
  12. Replies
    9
    Views
    1,022

    Thanks for the info/ideas Jon. I talked to...

    Thanks for the info/ideas Jon. I talked to salvage yard and they're working on finding a TCM from the 08 van w/ 4L80. Hopefully I can plug in and read it all.

    Alternatively, if I found an 08...
  13. Replies
    9
    Views
    1,022

    Found stock .hpt's for 2007 Avalanche and for...

    Found stock .hpt's for 2007 Avalanche and for 2007 Silverado 2500. Info screen for my current tune and these two stock tunes are below. Any help on the following questions/options would be...
  14. Replies
    9
    Views
    1,022

    Can someone point me to a calibration file w/...

    Can someone point me to a calibration file w/ 4L80e segment for E38: 12614088? Or tell me how to find one? I tried to find on repository, but ran out of talent...
    Thx ahead.
  15. Replies
    9
    Views
    1,022

    TCM COMS w/ HPT

    I have 07 Chevy Avalnche, LS3, 4L80e w/ E38 & T42. Using MPVI pro & latest VCM Scanner release, I only see a few PID's under trans - looks like from manual trans setup. I just checked system with...
Results 1 to 15 of 15