× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P1618 Diagnostic Trouble Code Discussion for May 2014

Sensor Reference Voltage 1 Circuit Erratic


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P1618
Help Request Posted
2003 Dodge Ram 1500 Laramie 5.7L No Crank, No Comm. VIN: 1D7HA18D13
P1618: Sensor Reference Volts Erratic. Vehicle came in with intermittent No Crank complaint. Found that No Crank is accompanied by No Communication with PCM problem. All modules communicate when starting, and only PCM stops communicating when No Crank occurs- all others still talk. Have tested all ...
May 28, 2014