P1618 Diagnostic Trouble Code Discussion for May 2011
Sensor Reference Voltage 1 Circuit Erratic
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| Help Request | Posted | |
| 2007 Dodge Ram 1500 SLT 5.7L Poor Idle Quality, Hesitation, Cuts out, MIL Lamp on VIN: 3D7KR19D57 P1618: Sensor reference voltage 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 |
