Join Now
International Automotive Technicians Network

P1662 Diagnostic Trouble Code Discussion for April 2007

Cruise Control Inhibit Control Circuit Malfunction


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 P1662
Help Request Posted
1999 Ford F-350 Super Duty Lariat 7.3L No Start VIN: 1FTWW33F4X
P1662: EF Feedback Signal Not Detected. does not crank or start unless i send power to pcm relay and jump the ign solinoid and wont communicat with pcm without power to relay
April 30, 2007
1999 Ford F-350 Super Duty Lariat 7.3L No Start VIN: 1FTWW33F4X
P1662: EF Feedback Signal Not Detected. does not crank or start unless i send power to pcm relay and jump the ign solinoid and wont communicat with pcm without power to relay
April 30, 2007