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P2138 Diagnostic Trouble Code Discussion for November 2010

Accelerator Position Sensor 1-2 Correlation

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Trouble Ticket Help Requests for DTC P2138
Help Request Posted
2004 Mini Cooper S 1.6L MIL Lamp on VIN: WMWRE33474
P2138: Pedal travel sensor 1 2 measuring range power output problem. ... mode. Checked found codes P2127- Pedal travel sensor - low input and P2138 - Pedal travel sensor 1 & 2 measuring range & power output problem. Cleared faults comes back every test drive. Tried throttle from another car still same problem , Has anyo...
November 02, 2010
2005 Chevrolet Malibu LS 3.5L MIL Lamp on VIN: 1G1ZT55485
P2138: Accelerator Pedal Position Sensor 1-2 Correlation Error. ... got all of these codes when the car first arrived. I cleared the codes and immediately P2125 and P2138 came back. Upon testing the wires i have found that the LT/BLU wire is open. However, the wiring harness runs undernea...
November 29, 2010
2008 Chevrolet Silverado 1500 LS 4.8L Poor Idle Quality, Hesitation, Surge, MIL Lamp on VIN: 1GCEC14C08
P2138: App sensor 1 2 correlation. ... use a guiding hand on this one. Vehicle came in with dtc p2138 stored and a message stating reduced engine power. I found 1 tsb regarding this dtc and inspected the ip connector to the body harness but all checked out ok. I preceded with the dtc trouble tr...
November 30, 2010