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No communication between ECM and TCM
Posted to Transmission Forum on 12/30/2014 5 Replies

I can communicate with both modules on this Aveo but there is no communication between them. Any common issues on these? Login to read more.

5 Replies Received (View Replies)

 

car Vehicle Data

2005 Chevrolet Aveo LT 1.6L

VIN KL1TG62635
Engine1.6 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2005 Chevrolet Aveo LT 1.6L

VIN KL1TG62635
Engine1.6 L
Trans4-speed Automatic (Electronic)