× 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

P1389 Diagnostic Trouble Code Discussion for September 2011

No Auto Shutdown Relay Output Voltage To PCM

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 P1389
Help Request Posted
1999 Dodge Durango SLT 5.9L No Start VIN: IB4HR28Z1X
P1389: No Auto Shutdown Relay Output Voltage To PCM. ... but will not run. Checked spark o.k checked fuel pressure it was at 40 p.s.i put fuel down throttle body engine runs. Turn engine off and try to restart engine will not run ! installed new fuel pump now pressure at 46 p.s.i . Cranks but will not run. Only ...
September 02, 2011