P1423

P1423 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1423 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 P1423 Fault Code Meaning :

Ford P1423 Symptoms :

Ford P1423 Reasons :

How To Fix Ford P1423 Trouble Code ?

Which Ford cars have the code P1423?

  • P1423 Ford Aerostar
  • P1423 Ford Bronco
  • P1423 Ford C-Max
  • P1423 Ford C-Max Energi
  • P1423 Ford C-Max Hybrid
  • P1423 Ford Contour
  • P1423 Ford Crown Victoria
  • P1423 Ford EcoSport
  • P1423 Ford Econoline
  • P1423 Ford Edge
  • P1423 Ford Escape
  • P1423 Ford Escape Hybrid
  • P1423 Ford Escort
  • P1423 Ford Everest
  • P1423 Ford Excursion
  • P1423 Ford Expedition
  • P1423 Ford Explorer
  • P1423 Ford Explorer Sport Trac
  • P1423 Ford F-150
  • P1423 Ford F-250
  • P1423 Ford F-350
  • P1423 Ford Fiesta
  • P1423 Ford Flex
  • P1423 Ford Focus
  • P1423 Ford Focus Electric
  • P1423 Ford Freestar
  • P1423 Ford Freestyle
  • P1423 Ford Fusion
  • P1423 Ford Fusion Energi
  • P1423 Ford Fusion Hybrid
  • P1423 Ford Fusion Plug-In Hybrid
  • P1423 Ford GT
  • P1423 Ford Mustang
  • P1423 Ford Mustang Mach-E
  • P1423 Ford Mystique
  • P1423 Ford Probe
  • P1423 Ford Ranger
  • P1423 Ford Taurus
  • P1423 Ford Taurus X
  • P1423 Ford Tempo
  • P1423 Ford Thunderbird
  • P1423 Ford Transit
  • P1423 Ford Transit Connect
  • P1423 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.