U1277

U1277 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1277 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 U1277 Fault Code Meaning :

Ford U1277 Symptoms :

Ford U1277 Reasons :

How To Fix Ford U1277 Trouble Code ?

Which Ford cars have the code U1277?

  • U1277 Ford Aerostar
  • U1277 Ford Bronco
  • U1277 Ford C-Max
  • U1277 Ford C-Max Energi
  • U1277 Ford C-Max Hybrid
  • U1277 Ford Contour
  • U1277 Ford Crown Victoria
  • U1277 Ford EcoSport
  • U1277 Ford Econoline
  • U1277 Ford Edge
  • U1277 Ford Escape
  • U1277 Ford Escape Hybrid
  • U1277 Ford Escort
  • U1277 Ford Everest
  • U1277 Ford Excursion
  • U1277 Ford Expedition
  • U1277 Ford Explorer
  • U1277 Ford Explorer Sport Trac
  • U1277 Ford F-150
  • U1277 Ford F-250
  • U1277 Ford F-350
  • U1277 Ford Fiesta
  • U1277 Ford Flex
  • U1277 Ford Focus
  • U1277 Ford Focus Electric
  • U1277 Ford Freestar
  • U1277 Ford Freestyle
  • U1277 Ford Fusion
  • U1277 Ford Fusion Energi
  • U1277 Ford Fusion Hybrid
  • U1277 Ford Fusion Plug-In Hybrid
  • U1277 Ford GT
  • U1277 Ford Mustang
  • U1277 Ford Mustang Mach-E
  • U1277 Ford Mystique
  • U1277 Ford Probe
  • U1277 Ford Ranger
  • U1277 Ford Taurus
  • U1277 Ford Taurus X
  • U1277 Ford Tempo
  • U1277 Ford Thunderbird
  • U1277 Ford Transit
  • U1277 Ford Transit Connect
  • U1277 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.