U3976

U3976 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U3976 Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.

When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford U3976 Fault Code Meaning :

Ford U3976 Symptoms :

Ford U3976 Reasons :

How To Fix Ford U3976 Trouble Code ?

Which Ford cars have the code U3976?

  • U3976 Ford Aerostar
  • U3976 Ford Bronco
  • U3976 Ford C-Max
  • U3976 Ford C-Max Energi
  • U3976 Ford C-Max Hybrid
  • U3976 Ford Contour
  • U3976 Ford Crown Victoria
  • U3976 Ford EcoSport
  • U3976 Ford Econoline
  • U3976 Ford Edge
  • U3976 Ford Escape
  • U3976 Ford Escape Hybrid
  • U3976 Ford Escort
  • U3976 Ford Everest
  • U3976 Ford Excursion
  • U3976 Ford Expedition
  • U3976 Ford Explorer
  • U3976 Ford Explorer Sport Trac
  • U3976 Ford F-150
  • U3976 Ford F-250
  • U3976 Ford F-350
  • U3976 Ford Fiesta
  • U3976 Ford Flex
  • U3976 Ford Focus
  • U3976 Ford Focus Electric
  • U3976 Ford Freestar
  • U3976 Ford Freestyle
  • U3976 Ford Fusion
  • U3976 Ford Fusion Energi
  • U3976 Ford Fusion Hybrid
  • U3976 Ford Fusion Plug-In Hybrid
  • U3976 Ford GT
  • U3976 Ford Mustang
  • U3976 Ford Mustang Mach-E
  • U3976 Ford Mystique
  • U3976 Ford Probe
  • U3976 Ford Ranger
  • U3976 Ford Taurus
  • U3976 Ford Taurus X
  • U3976 Ford Tempo
  • U3976 Ford Thunderbird
  • U3976 Ford Transit
  • U3976 Ford Transit Connect
  • U3976 Ford Windstar

A code is a fault code and it indicates that something has gone wrong with your car's engine.

It can be caused by many different problems, including a faulty battery, a bad fuel pump, or even a cracked exhaust manifold.

You will need to diagnose the problem before you can fix it. The best way to do this is with an OBD scanner tool.

A scan tool will tell you what needs fixing and how much it will cost in order to fix that particular issue.