× 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

P0642 Diagnostic Trouble Code Discussion for June 2007

Sensor Reference Voltage 1 Circuit Low

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 P0642
Help Request Posted
2006 Dodge Charger R/T 5.7L Stall VIN: 2B3KA53H76
P0642: Sensor Reference Voltage 1 Circuit Low. This poor Charger. So far its been to 2 dealers with a stalling concern. Happens at random times. So far the car has had a few parts replaced including... 1) Coolant Temp sensor 2) Throttle Body 3) Egr 4) Accelerator Pedal 5) PCM 6) Map Sensor Still stalling...
June 29, 2007