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P0221 Diagnostic Trouble Code Discussion for March 2017

Throttle Position Sensor 2 Circuit Performance


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Trouble Ticket Help Requests for DTC P0221
Help Request Posted
2001 Mercedes-Benz CLK320 3.2L Stall VIN: WDBLJ65G11
P0221: Function monitor Electronic Accelerator. The car had the water pump replaced at a gas station and after the pump was replaced the engine would start then die right away, so the station replaced the battery even though the engine cranked fine. The car was then towed to me. I scanned the car with my AU...
March 20, 2017