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Home >> Dodge and Ram >> 2015 >> Durango SXT, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 189 (3.6L - DTCS P0138 To P0456) >> DTC Troubleshooting >> P0443-EVAP Purge 1 Control Circuit >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2016 Dodge Durango. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
EVAP PURGE CONTROL CIRCUIT SHORTED TO VOLTAGE
EVAP PURGE CONTROL CIRCUIT SHORTED TO GROUND
EVAP PURGE CONTROL CIRCUIT OPEN/HIGH RESISTANCE
EVAP PURGE GROUND CIRCUIT OPEN/HIGH RESISTANCE
EVAP PURGE SOLENOID
POWERTRAIN CONTROL MODULE (PCM)

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