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P2166 Diagnostic Trouble Code Discussion for February 2019

Accelerator Pedal Position Sensor 1 Maximum Stop Performance


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Trouble Ticket Help Requests for DTC P2166
Help Request Posted
2013 Chrysler 200 Touring 2.4L No throttle VIN: 1C3CCBBB8D
P2166: Pedal position sensor 1 maximum stop performance. This Chrysler 200 is throwing us for a loop. This engine will not respond to the throttle pedal. If you watch the data in the scanner the APP 2 volts will cycle from .4644 volts to 0 volts. Sometimes it will not cycle for about 45 seconds. We back probed t...
February 26, 2019