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P0128 set in G.M. cars
Posted to Technical Discussion Forum on 10/1/2016 20 Replies

I'm sure by now that everyone has seen P0128 set and A/C inop in G.M. cars. The PCM uses a time to temperature calculation to look for a stuck open or closed thermostat. After a cold start up, it measures how long it takes the engine to reach a certain tempera... Login to read more.

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car Vehicle Data

2010 Chevrolet Camaro LS 3.6L

Engine3.6 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2010 Chevrolet Camaro LS 3.6L

Engine3.6 L
Trans6-speed Automatic (Electronic)