P30D0

P30D0 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P30D0 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 P30D0 Fault Code Meaning :

Ford P30D0 Symptoms :

Ford P30D0 Reasons :

How To Fix Ford P30D0 Trouble Code ?

Which Ford cars have the code P30D0?

  • P30D0 Ford Aerostar
  • P30D0 Ford Bronco
  • P30D0 Ford C-Max
  • P30D0 Ford C-Max Energi
  • P30D0 Ford C-Max Hybrid
  • P30D0 Ford Contour
  • P30D0 Ford Crown Victoria
  • P30D0 Ford EcoSport
  • P30D0 Ford Econoline
  • P30D0 Ford Edge
  • P30D0 Ford Escape
  • P30D0 Ford Escape Hybrid
  • P30D0 Ford Escort
  • P30D0 Ford Everest
  • P30D0 Ford Excursion
  • P30D0 Ford Expedition
  • P30D0 Ford Explorer
  • P30D0 Ford Explorer Sport Trac
  • P30D0 Ford F-150
  • P30D0 Ford F-250
  • P30D0 Ford F-350
  • P30D0 Ford Fiesta
  • P30D0 Ford Flex
  • P30D0 Ford Focus
  • P30D0 Ford Focus Electric
  • P30D0 Ford Freestar
  • P30D0 Ford Freestyle
  • P30D0 Ford Fusion
  • P30D0 Ford Fusion Energi
  • P30D0 Ford Fusion Hybrid
  • P30D0 Ford Fusion Plug-In Hybrid
  • P30D0 Ford GT
  • P30D0 Ford Mustang
  • P30D0 Ford Mustang Mach-E
  • P30D0 Ford Mystique
  • P30D0 Ford Probe
  • P30D0 Ford Ranger
  • P30D0 Ford Taurus
  • P30D0 Ford Taurus X
  • P30D0 Ford Tempo
  • P30D0 Ford Thunderbird
  • P30D0 Ford Transit
  • P30D0 Ford Transit Connect
  • P30D0 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.