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Home >> Jeep >> 2022 >> Cherokee Limited, 2.0L Eng VIN N >> Repair and Diagnosis >> Engine Performance >> System >> 2.0L - DTCS P1CEA To P2068 >> DTC Troubleshooting >> P1E26-Internal Control Module Cooled EGR Temperature Performance >> Possible Causes

Possible Causes

Possible Causes
EGR TEMPERATURE SENSOR FAULTS
PCM SOFTWARE UPDATE
POWERTRAIN CONTROL MODULE (PCM)

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