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P2122 Diagnostic Trouble Code Discussion for March 2018

Accelerator Pedal Position Sensor 1 Circuit Low


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Trouble Ticket Help Requests for DTC P2122
Help Request Posted
2014 GMC Terrain SLE 2.4L Hesitation VIN: 2GKALREK7E
P2122: APP Sensor. We have a bad sensor here and need to replace the accelerator pedal. Book only calls for 1.2 hours. Can not get the bolts out due to the heater box being in the way. Wanted to take the bracket off but it doesn't look that will work either. Can anybody t...
March 07, 2018