P21B5

P21B5 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P21B5 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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.

The suspension dump output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension dump air solenoid fault, and for air pressure switch short circuit fault.

Ford P21B5 Fault Code Meaning :

Ford P21B5 Symptoms :

Ford P21B5 Reasons :

How To Fix Ford P21B5 Trouble Code ?

Which Ford cars have the code P21B5?

  • P21B5 Ford Aerostar
  • P21B5 Ford Bronco
  • P21B5 Ford C-Max
  • P21B5 Ford C-Max Energi
  • P21B5 Ford C-Max Hybrid
  • P21B5 Ford Contour
  • P21B5 Ford Crown Victoria
  • P21B5 Ford EcoSport
  • P21B5 Ford Econoline
  • P21B5 Ford Edge
  • P21B5 Ford Escape
  • P21B5 Ford Escape Hybrid
  • P21B5 Ford Escort
  • P21B5 Ford Everest
  • P21B5 Ford Excursion
  • P21B5 Ford Expedition
  • P21B5 Ford Explorer
  • P21B5 Ford Explorer Sport Trac
  • P21B5 Ford F-150
  • P21B5 Ford F-250
  • P21B5 Ford F-350
  • P21B5 Ford Fiesta
  • P21B5 Ford Flex
  • P21B5 Ford Focus
  • P21B5 Ford Focus Electric
  • P21B5 Ford Freestar
  • P21B5 Ford Freestyle
  • P21B5 Ford Fusion
  • P21B5 Ford Fusion Energi
  • P21B5 Ford Fusion Hybrid
  • P21B5 Ford Fusion Plug-In Hybrid
  • P21B5 Ford GT
  • P21B5 Ford Mustang
  • P21B5 Ford Mustang Mach-E
  • P21B5 Ford Mystique
  • P21B5 Ford Probe
  • P21B5 Ford Ranger
  • P21B5 Ford Taurus
  • P21B5 Ford Taurus X
  • P21B5 Ford Tempo
  • P21B5 Ford Thunderbird
  • P21B5 Ford Transit
  • P21B5 Ford Transit Connect
  • P21B5 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.