I am working on a 1999 Tahoe that I recently purchased, the transmission locks and unlocks the torque converter at random times. I pulled the tune and all of the transmission info is at 256 for...
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I am working on a 1999 Tahoe that I recently purchased, the transmission locks and unlocks the torque converter at random times. I pulled the tune and all of the transmission info is at 256 for...
you r correct, after listening to the solenoids, i pulled the pan, more metal than i cared to see was in the bottom....
thank you for your helpful suggestions....
I was able to lay next to the truck with the scanner hooked up, I cycled through all four gears. Only 1st, 2nd, and 4th made sounds. 3rd did nothing. I guess I am dealing with a bad solenoid or...
They came with the motor and transmission, I have scanned it numerous times and nothing comes up.
It is like the TCM doesn't know the transmission isn't shifting. Scan tool shows input and output of...
I am working on a 2009 Silverado swap into a c10,
The transmission will not shift out of 1st gear no matter what I try. Scan tool shows that it is commanding the gear changes and the solenoids are...
I tried the old program and a couple of other ecu's all scanned with the same issue. So it's not my tune at the moment. Just ordered a new AC Delco Throttle body. it should be here by this weekend....
I have a 2007 2500hd new body style , it had a 6.0 with a ton of miles on it. I swapped it for a 2008 6.2 from a yukon. was using the original ecu till it went out on day and I swapped in the yukon...