LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2023 >> Compass Sport >> Repair and Diagnosis >> Engine Performance >> System >> 2.0L - DTCS P1618 To P2072 >> DTC Troubleshooting >> P1E7C-Catalyst Temperature Sensor Module "A" Performance >> Possible Causes
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Possible Causes

Possible Causes
HIGH RESISTANCE IN THE GPF TEMPERATURE SENSOR FUSED B+ CIRCUIT
HIGH RESISTANCE IN THE GPF TEMPERATURE SENSOR GROUND CIRCUIT
GPF TEMPERATURE SENSOR MODULE
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .