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P2127 Diagnostic Trouble Code Discussion for July 2014

Accelerator Pedal Position Sensor 2 Circuit Low

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Trouble Ticket Help Requests for DTC P2127
Help Request Posted
2007 Chevrolet Suburban 1500 Z71 5.3L MIL Lamp on VIN: 3GNFK16367
P2127: Accelerator Pedal Position Sensor 2 Signal Low Voltage. Hi guys, need help from Chevy experts; I'm a Euro car guy so I don't work on these too often; this suburban goes intermittently into performance reduced mode (poor/ no acceleration)and throws code 2127 & p2138 related to throttle pedal position sensor. Res...
July 29, 2014
2008 Volkswagen Jetta GLI 2.0L Surge, MIL Lamp on VIN: 3VWDJ71K48
P2127: acellerator position 2 signal too low. Hi VW Techs, We have a 2008 jetta here that had major front end damage as well as engine harness damage. The wiring harness and body damage were repaired. When vehicle was scanned we found numeruos codes for maf, intake air temp, as well as the codes I have l...
July 30, 2014