P1622

P1622 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1622 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.The ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. 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.

Ford P1622 Fault Code Meaning :

Ford P1622 Symptoms :

Ford P1622 Reasons :

How To Fix Ford P1622 Trouble Code ?

Which Ford cars have the code P1622?

  • P1622 Ford Aerostar
  • P1622 Ford Bronco
  • P1622 Ford C-Max
  • P1622 Ford C-Max Energi
  • P1622 Ford C-Max Hybrid
  • P1622 Ford Contour
  • P1622 Ford Crown Victoria
  • P1622 Ford EcoSport
  • P1622 Ford Econoline
  • P1622 Ford Edge
  • P1622 Ford Escape
  • P1622 Ford Escape Hybrid
  • P1622 Ford Escort
  • P1622 Ford Everest
  • P1622 Ford Excursion
  • P1622 Ford Expedition
  • P1622 Ford Explorer
  • P1622 Ford Explorer Sport Trac
  • P1622 Ford F-150
  • P1622 Ford F-250
  • P1622 Ford F-350
  • P1622 Ford Fiesta
  • P1622 Ford Flex
  • P1622 Ford Focus
  • P1622 Ford Focus Electric
  • P1622 Ford Freestar
  • P1622 Ford Freestyle
  • P1622 Ford Fusion
  • P1622 Ford Fusion Energi
  • P1622 Ford Fusion Hybrid
  • P1622 Ford Fusion Plug-In Hybrid
  • P1622 Ford GT
  • P1622 Ford Mustang
  • P1622 Ford Mustang Mach-E
  • P1622 Ford Mystique
  • P1622 Ford Probe
  • P1622 Ford Ranger
  • P1622 Ford Taurus
  • P1622 Ford Taurus X
  • P1622 Ford Tempo
  • P1622 Ford Thunderbird
  • P1622 Ford Transit
  • P1622 Ford Transit Connect
  • P1622 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.