× 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

P0374 Diagnostic Trouble Code Discussion for May 2011

High Resolution System 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 P0374
Help Request Posted
2004 GMC C5500 Topkick C5C042 6.6L No Start VIN: 1GDE5C1134
P0374: The FICM does not receive a crank signal but does receive injection requests from the ECM. ... started to ssputter as a gas engine with a missfire would do. once back to the shop it died and hasnt been running since. the code is a p0374 missing engine speed signal. we have replaced the ecm, wiring from ecm to the crank and the cam sensor, as well as...
May 09, 2011