LEMON Manuals: Even more car manuals for everyone
Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1573 (6.7L Diesel - DTCS P065A To P209F - 2500 Hd) >> DTC Troubleshooting >> P1477-Intake Air Diverter Valve Position Sensor Circuit Shorted To Ground >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
INTAKE AIR DIVERTER FEEDBACK CIRCUIT SHORT TO GROUND
INTAKE AIR DIVERTER FEEDBACK CIRCUIT SHORT TO THE VALVE GROUND CIRCUIT
INTAKE AIR DIVERTER VALVE OUT OF CALIBRATION
INTAKE AIR DIVERTER VALVE
POWERTRAIN CONTROL MODULE (PCM)

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