I keep getting an error message when trying to read my 04 Duramax (LB7)
TCM Read Failed at loc 24400 Error: Timed out.
Is there any fix to this?
I keep getting an error message when trying to read my 04 Duramax (LB7)
TCM Read Failed at loc 24400 Error: Timed out.
Is there any fix to this?
Yes, the fix is to uncheck high speed mode while doing a read.
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"