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Jeep
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2008
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Commander Overland, RWD
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Repair and Diagnosis
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Engine Performance
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System
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DTCS P050B To P0601
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P050D-Cold Start Rough Idle
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Possible Causes
Possible Causes
Possible Causes
ENGINE MECHANICAL PROBLEM
1/1 O2 SENSOR
MAP SENSOR
ECT SENSOR
IGNITION COIL
SPARK PLUG
FUEL INJECTOR
INTERNAL FUEL LEAK
FUEL PUMP MODULE
RESTRICTED FUEL SUPPLY LINE
FUEL PUMP INLET STRAINER PLUGGED
POWERTRAIN CONTROL MODULE (PCM)