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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 616 (5.7L - DTCS P0174 To P0585 - 1500) >> Diagnosis And Testing >> P0443-EVAP Purge Solenoid Circuit >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2014 RAM 1500. 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 RETURN CIRCUIT OPEN/HIGH RESISTANCE
EVAP PURGE RETURN CIRCUIT SHORTED TO GROUND
EVAP PURGE SOLENOID
POWERTRAIN CONTROL MODULE (PCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to  STANDARD PROCEDURE  . .