P2138 Diagnostic Trouble Code Discussion for January 2008
Accelerator Position Sensor 1-2 Correlation
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P2138
| Help Request | Posted | |
| 2004 Chevrolet Trailblazer LS 4.2L sputters VIN: 1GNDT13S14 P2138: Accelerator Pedal Position Sensor 1-2 Correlation Error. ... advance for reading my post. 2004 trailblazer i have this car here that is giving me problems need help. i get a consistent p2135 and p2138 that keep returning on this thing i've ohm out all the wires to my app sensor th... |
January 24, 2008 | |
| 2002 Audi A4 3.0L MIL Lamp on VIN: WAULT68E92 P2138: TPS/Pedal position sensor/switch D/E voltage correlation. Custome came in saying Check engine and traction control lamp on and has been for a while. (no local dealer) Now engine sputters and will not rev. Replaced MAF sensor, drivabilty complaint gone. Now trying to repair other DTC's. Replaced the accel pedal positi... |
January 25, 2008 |
