× 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

P1550 Diagnostic Trouble Code Discussion for July 2011

Battery Current Sensor Range/Performance

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 P1550
Help Request Posted
2008 Nissan Titan SE 5.6L MIL Lamp on, limp mode VIN: 1N6BA07F68
P1550: battery current sensor. this thing is stuck in limp mode. p0643 pops instantly and the others come on after a while. i've checked for shorts, corrosion, bent pins, and everything else i can think of. the only weird thing i can find is one of the vref signals is 3.5 volts. it has two ...
July 08, 2011