P818B

P818B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P818B Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford P818B Fault Code Meaning :

Ford P818B Symptoms :

Ford P818B Reasons :

How To Fix Ford P818B Trouble Code ?

Which Ford cars have the code P818B?

  • P818B Ford Aerostar
  • P818B Ford Bronco
  • P818B Ford C-Max
  • P818B Ford C-Max Energi
  • P818B Ford C-Max Hybrid
  • P818B Ford Contour
  • P818B Ford Crown Victoria
  • P818B Ford EcoSport
  • P818B Ford Econoline
  • P818B Ford Edge
  • P818B Ford Escape
  • P818B Ford Escape Hybrid
  • P818B Ford Escort
  • P818B Ford Everest
  • P818B Ford Excursion
  • P818B Ford Expedition
  • P818B Ford Explorer
  • P818B Ford Explorer Sport Trac
  • P818B Ford F-150
  • P818B Ford F-250
  • P818B Ford F-350
  • P818B Ford Fiesta
  • P818B Ford Flex
  • P818B Ford Focus
  • P818B Ford Focus Electric
  • P818B Ford Freestar
  • P818B Ford Freestyle
  • P818B Ford Fusion
  • P818B Ford Fusion Energi
  • P818B Ford Fusion Hybrid
  • P818B Ford Fusion Plug-In Hybrid
  • P818B Ford GT
  • P818B Ford Mustang
  • P818B Ford Mustang Mach-E
  • P818B Ford Mystique
  • P818B Ford Probe
  • P818B Ford Ranger
  • P818B Ford Taurus
  • P818B Ford Taurus X
  • P818B Ford Tempo
  • P818B Ford Thunderbird
  • P818B Ford Transit
  • P818B Ford Transit Connect
  • P818B 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.