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P1618 Diagnostic Trouble Code Discussion for May 2011

Sensor Reference Voltage 1 Circuit Erratic


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Trouble Ticket Help Requests for DTC P1618
Help Request Posted
2007 Dodge Ram 1500 Truck SLT 5.7L Poor Idle Quality, Hesitation, Cuts out, MIL Lamp on VIN: 3D7KR19D57
P1618: Sensor Reference Voltage 1 Circuit Erratic. Truck came in with codes listed. Would only act up about once a week. Once problem occured key could be cycled returning the vehicle to normal operation. Whenever problem occured all throttle body activity was dead.
May 23, 2011
2007 Dodge Ram 1500 Truck SLT 5.7L Poor Idle Quality, Hesitation, Cuts out, MIL Lamp on VIN: 3D7KR19D57
P1618: Sensor Reference Voltage 1 Circuit Erratic. Truck came in with codes listed. Would only act up about once a week. Once problem occured key could be cycled returning the vehicle to normal operation. Whenever problem occured all throttle body activity was dead.
May 23, 2011