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P0121 and P2135
Posted to Technical Discussion Forum on 1/11/2011 11 Replies

Customer complains of lack of power and no throttle response. It works fine now, and FR and FF don't have anything odd other than tp1 and tp2 are off by 21%. I have been unable to duplicate the condition either hot or cold. It appears from the data and talking... Login to read more.

11 Replies Received (View Replies)

 

car Vehicle Data

2007 Chevrolet Equinox LT 3.4L

Engine3.4 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2007 Chevrolet Equinox LT 3.4L

Engine3.4 L
Trans5-speed Automatic (Electronic)