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Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1381 (1.3L - DTCS P0521 To P0780) >> DTC Troubleshooting >> P0607-Ecu Internal Performance >> Possible Causes

Possible Causes

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Possible Causes
BATTERY VOLTAGE SUPPLY ISSUES
MALFUNCTION IN OTHER ESS DETECTION SYSTEMS (I.E. SEAT BELT, DRIVER DOOR AJAR, BRAKE SWITCH/SENSOR)
PASSENGER ATTEMPTING TO LEAVE VEHICLE DURING AN AUTO-STOP EVENT
PCM POWER AND GROUND CIRCUITS OPEN OR SHORTED
POWERTRAIN CONTROL MODULE (PCM)

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