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  1. George Owens

    Intermittent issue Bcm/ecm

    Good afternoon all, I’m at my wits end with this thing. I’m having intermittent issues with my 08 Tahoe. 185k the dash will either act wonky (if I have the range device plugged in). or gauges will drop (if no range plugged in. Codes that came up always seem to be u0140 ( lose communication to...
  2. George Owens

    2007 Tahoe/Programmed Engine Computer ECM ECU

    I have a similar issue with my electronics acting up especially on the dash, I have changed the ecm and you can do the security relearn yourself it’s simply to do. Takes between 30-50 mins to do
  3. George Owens

    08 Yukon Denali XL having electrical issues. Vehicle will not start.

    I’m having a similar issue but it says ecm lost connection even tho I’ve replace that already. Only time it would start is if I replugged in my range device but it will randomly act weird (the dash) and hard shift 1-2 gear and not let me drive any faster
  4. George Owens

    Possible ecm issues? Need help

    So a few months ago my dash started acting weird like I had a negative battery cable issue ( I didn’t) I pulled the code and it said lost communication with ecm. Further testing suggested I had a failing ecm. I got it replaced and it lasted about a month before it started acting weird again. I...
  5. George Owens

    LIFTERS 08 Tahoe 5.3

    Yea that’s exactly why I’m going for delco brands or ones that could be trustworthy
  6. George Owens

    LIFTERS 08 Tahoe 5.3

    Having a hard time finding that part, got a link?
  7. George Owens

    P0315

    Yea I ended up taking it to a shop a friend recommended, 15 mins and 100 bucks later problem solved he had the snap on scanner and it told him exactly what to do
  8. George Owens

    P0315

    I went to a shop today and they tried to tell me they got to take this off and that off, I told them I just need the relearn procedure done, I even showed them the instructions on how to do it. Eventually I told them to get out my car cause they really try to play me like I didn’t know anything...
  9. George Owens

    P0315

    It shouldn’t be expensive right? It takes minutes to do
  10. George Owens

    P0315

    Good evening, so I replaced my ecm and now I’m getting a p0315 code, (crankshaft position system variation not learned) now I’ve seen videos on how to do this but most of them are in a different language, also it seems like a tech 2 is needed which is needed. Is there a way to do this without a...
  11. George Owens

    LIFTERS 08 Tahoe 5.3

    Nice, I’ve seem to have found 12648846 now just need to look for the afm lifters, might order them next week tho
  12. George Owens

    LIFTERS 08 Tahoe 5.3

    I forgot to ask you these lifters, they they updated ones? Cause when I ran them they kept saying won’t fit my vehicle
  13. George Owens

    LIFTERS 08 Tahoe 5.3

    I’ll guess I’ll consider them if I can’t find the ac delco, I just called a dealership and for 4 non and active afm they want $1k just for parts and to take the cake they not allowed to give me the part number on the phone crooks
  14. George Owens

    LIFTERS 08 Tahoe 5.3

    Ac delco platinum
  15. George Owens

    LIFTERS 08 Tahoe 5.3

    As much as I’d want to I saw a lot of bad reviews on parts that wasn’t GM, ac delco etc I’m really iffy on engine parts
  16. George Owens

    LIFTERS 08 Tahoe 5.3

    Just put this order in, may have to look elsewhere for the lifters and vlom, valve cover etc
  17. George Owens

    LIFTERS 08 Tahoe 5.3

    Ya Rockauto just can’t seem to find the lifters
  18. George Owens

    LIFTERS 08 Tahoe 5.3

    And also again, do anyone got the part number for GM lifters both afm and non afm?
  19. George Owens

    LIFTERS 08 Tahoe 5.3

    Also I think I did add GM lifter trays to the list are they all the same because apparently on rockauto they got a front and back I added 2 of each
  20. George Owens

    LIFTERS 08 Tahoe 5.3

    Now with this new VLOM is pretty much plug and play or is this something else I might have to replace like the Cam? Or anything? And I would definitely need that part number for the valve cover
  21. George Owens

    LIFTERS 08 Tahoe 5.3

    Good morning, I am getting ready to order parts to replace valve seals and lifters. There is nothing wrong with the lifters as of now but I figure I would do it just to prevent anything from happening. seeing as though I’m at 180k. I want to keep the AFM I do not want to do any delete. repeat I...
  22. George Owens

    Multiple Codes Possible ECM?

    Also when you say re Seat you mean unplugged and replug? Will that cause me to have to do some type of re-learn if I unplug the PCM or the BCM?
  23. George Owens

    Multiple Codes Possible ECM?

    So according to the one video when I check the voltage it’s supposed to be 2.5 around there. And this is where I’m at. He did say that having a key off and doing the ohm test is better. He didn’t say if I should have the key in the on position when I’m checking the voltage or not so I’ll try...
  24. George Owens

    Multiple Codes Possible ECM?

    Where’s the bcm located? I’d give that a shot too, I know I got to check a few things in that fuse box as well
  25. George Owens

    Multiple Codes Possible ECM?

    Ok so this is the omhs at pin 6 and 14 which is supposed to tell me there is good connection to the ecm I got to do further testing I only had a few mins cause I’m still at work.

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