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+--- Thread: Help Code 2636 (/showthread.php?tid=5936)
RE: Help Code 2636 - BLAKE7700 - 12-04-2021
(12-04-2021 )tree98 Wrote:(12-03-2021 )BLAKE7700 Wrote: I was told more than once there shouldn't be anything wrong with the ecm file through efi
And we told you from the start that it WAS a problem lol, I'm glad you got it fixed.
Yeah I know haha, but I was told to keep looking for another problem. So I did. I really appreciate all the help from yall.
RE: Help Code 2636 - Fowjacob - 08-11-2022
I know this is a old thread but anyone have any idea who helped this guy on Insite with this truck I’m having the same issue
RE: Help Code 2636 - tree98 - 08-11-2022
Have you read this entire thread and followed all the advice?
RE: Help Code 2636 - Fowjacob - 08-11-2022
Yes been diagnosing on truck for a couple days. Have 60 ohms on can
Have checked wires from ecm to vgt
Have check voltage and ground at vgt and have battery voltage
RE: Help Code 2636 - Fowjacob - 08-11-2022
I start truck runs fine with no codes for about 20 seconds then 2636 comes up and vanes default to 0%
RE: Help Code 2636 - Rawze - 08-11-2022
(08-11-2022 )Fowjacob Wrote: I start truck runs fine with no codes for about 20 seconds then 2636 comes up and vanes default to 0%
what make/model truck?. what engine ser#?.
Is it de-mandate?.. and if so, you need to have the program reviewed for correctness.