LEMON Manuals: Even more car manuals for everyone
Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 831 (3.0L Diesel - DTCS P0203-00 To P0507-00 - 1500) >> Diagnosis And Testing >> P02EC-00-Diesel Intake Air Flow Control System - High Air Flow Detected >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2015 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
THROTTLE VALVE MOTOR ACTUATOR (+) CIRCUIT SHORTED TO VOLTAGE
THROTTLE VALVE MOTOR ACTUATOR (-) CIRCUIT SHORTED TO VOLTAGE
THROTTLE VALVE ACTUATOR
POWERTRAIN CONTROL MODULE (PCM)

Always perform the Pre-Diagnostic Troubleshooting Procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .