2013 6L80 Transmission swap ECM Flash?
February 25th, 2022, 10:46 AM
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2013 6L80 Transmission swap ECM Flash?
I will be swapping out the transmission, as the fluid is completely burned and the torque converter shutters / slipping at low RPMs when locked up.
I hear the ECM will need to be re-flashed after the transmission is swapped.
1 - Is this a true statement?
2 - If so, what does the re-flash do?
3 - Can the truck be driven to the dealer to get flashed?
I hear the ECM will need to be re-flashed after the transmission is swapped.
1 - Is this a true statement?
2 - If so, what does the re-flash do?
3 - Can the truck be driven to the dealer to get flashed?
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