U0798

U0798 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0798 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 U0798 Fault Code Meaning :

Ford U0798 Symptoms :

Ford U0798 Reasons :

How To Fix Ford U0798 Trouble Code ?

Which Ford cars have the code U0798?

  • U0798 Ford Aerostar
  • U0798 Ford Bronco
  • U0798 Ford C-Max
  • U0798 Ford C-Max Energi
  • U0798 Ford C-Max Hybrid
  • U0798 Ford Contour
  • U0798 Ford Crown Victoria
  • U0798 Ford EcoSport
  • U0798 Ford Econoline
  • U0798 Ford Edge
  • U0798 Ford Escape
  • U0798 Ford Escape Hybrid
  • U0798 Ford Escort
  • U0798 Ford Everest
  • U0798 Ford Excursion
  • U0798 Ford Expedition
  • U0798 Ford Explorer
  • U0798 Ford Explorer Sport Trac
  • U0798 Ford F-150
  • U0798 Ford F-250
  • U0798 Ford F-350
  • U0798 Ford Fiesta
  • U0798 Ford Flex
  • U0798 Ford Focus
  • U0798 Ford Focus Electric
  • U0798 Ford Freestar
  • U0798 Ford Freestyle
  • U0798 Ford Fusion
  • U0798 Ford Fusion Energi
  • U0798 Ford Fusion Hybrid
  • U0798 Ford Fusion Plug-In Hybrid
  • U0798 Ford GT
  • U0798 Ford Mustang
  • U0798 Ford Mustang Mach-E
  • U0798 Ford Mystique
  • U0798 Ford Probe
  • U0798 Ford Ranger
  • U0798 Ford Taurus
  • U0798 Ford Taurus X
  • U0798 Ford Tempo
  • U0798 Ford Thunderbird
  • U0798 Ford Transit
  • U0798 Ford Transit Connect
  • U0798 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.