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Search results

  1. G

    GMTD scan tech

    I believe my injectors are AC Delco. I think I got them off eBay. We probably have Chinese made injectors. You said you used a guy that moved to Indy that did your injectors. When you get time could I get his contact info. Because these injectors might be Chinese is...
  2. G

    GMTD scan tech

    Thanks guys for all your input. You don’t know how much it’s appreciated. Will I hope you get well soon. I’ve been struggling w/ a cough and congestion it’s probably because of all the diesel exhaust. I will post a video of the clear hose. ak diesel driver and MrMarty51...
  3. G

    GMTD scan tech

    Yea I bought the LP last year from him. Probably Chinese. Thanks.
  4. G

    GMTD scan tech

    I have got so many things in my head now I probably wasn’t clear that I’m able to clear the codes w/scanner then when I run the truck checking things they come back. Now we’re talking about the balance codes in the history only not current DTC,s. Will disconnecting the batteries cause the Time...
  5. G

    GMTD scan tech

    Thanks Will I’ll post a video.
  6. G

    GMTD scan tech

    Thanks, the PMD that is on there now is the one on my truck before I changed the motor. It should be good the truck was running fine. I have all new sensors and IP. Also a new upper engine harness from Quadstar. I don’t think I have that noise filter w/ the new harness, I will...
  7. G

    GMTD scan tech

    Ok I’m trying again.
  8. G

    GMTD scan tech

    Don’t know why it was taken down I’ll try again
  9. G

    GMTD scan tech

    Ok guys I made some videos of my truck on start up and run. Also there are a couple cylinder balance tests. I did not smell any diesel fuel at the tailpipe. There is no way I could hold the RPM,s steady off idle during the cylinder balance test. Ok there is 1 cold start video had...
  10. G

    GMTD scan tech

    I got the rebuilt IP from Quadstar couldn’t get a new one. You think it could be a bad IP? I did not get any IP related codes. Had no trouble doing the Time Set and TDC Offset Learn. The only codes were in the history, cylinder balance codes and looks to be the same 4 Or 5 cylinder...
  11. G

    GMTD scan tech

    Sorry I have it in my signature as LP instead of IP. I’ll have it edit it. It’s a new DS4.
  12. G

    GMTD scan tech

    Sorry my bad again. The dtc,s in the history were only 91,94,95,96 and 97 not 91 through 98 cylinder balance errors, along w/ dtc. #88 TDC Offset Error, I got them before when I was going through the Time Set and TDC Offset Learn. I’m going to see if dtc,s 91,94,95,96 and 97 come back...
  13. G

    GMTD scan tech

    Finally got the Time set at around 3.5 and TDC Offset Learn -35 to -44. Still misses and dies when in gear. No currant DTC,s. But does have DTC,s in history cylinder balance #91 through #98. Assuming bad new AC Delco injectors. What do you guys think? Here’s some videos on how rough it runs
  14. G

    GMTD scan tech

    I’m going to go out to set the timing tomorrow ( w/ 97’ timing procedures ) after a good night sleep so that I’m thinking clearly 💁 I’m going to check and adjust IP timing in the TDC Time Set Test to Measured Ing. Time 3.5. Then attempt TDC Offset. Warm engine up or use the coolant...
  15. G

    I forgot to mention it’s in 6.5 diesels.

    I forgot to mention it’s in 6.5 diesels.
  16. G

    Hi , is there a way to get the Tech Library working? Thanks.

    Hi , is there a way to get the Tech Library working? Thanks.
  17. G

    Technical Library trouble?

    Can we contact administrtion?
  18. G

    GMTD scan tech

    Thanks guys I’m not only learning about these diesels also about computers Thanks again.
  19. G

    GMTD scan tech

    I can print page #2 but can’t print page #1. I believe because the blue + sign is cropped too much. Sorry for the trouble could you post the pages so I can print them. It will be a big help. Thanks.
  20. G

    GMTD scan tech

    I was just looking in the 95’ manual. I did see something like this in there but only using a Tech1. Was not sure about using it. Thanks very much.
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