P02A4

P02A4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P02A4 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 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 P02A4 Fault Code Meaning :

Ford P02A4 Symptoms :

Ford P02A4 Reasons :

How To Fix Ford P02A4 Trouble Code ?

Which Ford cars have the code P02A4?

  • P02A4 Ford Aerostar
  • P02A4 Ford Bronco
  • P02A4 Ford C-Max
  • P02A4 Ford C-Max Energi
  • P02A4 Ford C-Max Hybrid
  • P02A4 Ford Contour
  • P02A4 Ford Crown Victoria
  • P02A4 Ford EcoSport
  • P02A4 Ford Econoline
  • P02A4 Ford Edge
  • P02A4 Ford Escape
  • P02A4 Ford Escape Hybrid
  • P02A4 Ford Escort
  • P02A4 Ford Everest
  • P02A4 Ford Excursion
  • P02A4 Ford Expedition
  • P02A4 Ford Explorer
  • P02A4 Ford Explorer Sport Trac
  • P02A4 Ford F-150
  • P02A4 Ford F-250
  • P02A4 Ford F-350
  • P02A4 Ford Fiesta
  • P02A4 Ford Flex
  • P02A4 Ford Focus
  • P02A4 Ford Focus Electric
  • P02A4 Ford Freestar
  • P02A4 Ford Freestyle
  • P02A4 Ford Fusion
  • P02A4 Ford Fusion Energi
  • P02A4 Ford Fusion Hybrid
  • P02A4 Ford Fusion Plug-In Hybrid
  • P02A4 Ford GT
  • P02A4 Ford Mustang
  • P02A4 Ford Mustang Mach-E
  • P02A4 Ford Mystique
  • P02A4 Ford Probe
  • P02A4 Ford Ranger
  • P02A4 Ford Taurus
  • P02A4 Ford Taurus X
  • P02A4 Ford Tempo
  • P02A4 Ford Thunderbird
  • P02A4 Ford Transit
  • P02A4 Ford Transit Connect
  • P02A4 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.