FixVault

Home › Jeep › 2018 › Grand Cherokee Trackhawk › Repair and Diagnosis › Engine Performance › System › 6.2L - DTCS P2100 To P2503 › DTC Troubleshooting › P2127-Accelerator Pedal Position Sensor 2 Circuit Low › Set Condition

Set Condition

The Powertrain Control Module (PCM) detects that the APP Sensor 2 input voltage is below the minimum acceptable value (approximately 0.12 - 0.2 volts depending on calibration).