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Home >> Chrysler >> 2008 >> 300 C, AWD >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0462 To P0573 >> P050B-Cold Start Ignition Timing Performance (Etc) >> Possible Causes
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Possible Causes

Possible Causes 
INTERMITTENT DTC
RESTRICTED INTAKE AIR SYSTEM
LOW BATTERY VOLTAGE
FUEL CONTAMINATION
EXCESSIVE RESISTANCE IN THE (K124) ETC MOTOR (+)
EXCESSIVE RESISTANCE IN THE (K126) ETC MOTOR (-)
THROTTLE BODY
POWERTRAIN CONTROL MODULE (PCM)

Perform *PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .