P28A3

P28A3 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P28A3 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P28A3 Fault Code Meaning :

Ford P28A3 Symptoms :

Ford P28A3 Reasons :

How To Fix Ford P28A3 Trouble Code ?

Which Ford cars have the code P28A3?

  • P28A3 Ford Aerostar
  • P28A3 Ford Bronco
  • P28A3 Ford C-Max
  • P28A3 Ford C-Max Energi
  • P28A3 Ford C-Max Hybrid
  • P28A3 Ford Contour
  • P28A3 Ford Crown Victoria
  • P28A3 Ford EcoSport
  • P28A3 Ford Econoline
  • P28A3 Ford Edge
  • P28A3 Ford Escape
  • P28A3 Ford Escape Hybrid
  • P28A3 Ford Escort
  • P28A3 Ford Everest
  • P28A3 Ford Excursion
  • P28A3 Ford Expedition
  • P28A3 Ford Explorer
  • P28A3 Ford Explorer Sport Trac
  • P28A3 Ford F-150
  • P28A3 Ford F-250
  • P28A3 Ford F-350
  • P28A3 Ford Fiesta
  • P28A3 Ford Flex
  • P28A3 Ford Focus
  • P28A3 Ford Focus Electric
  • P28A3 Ford Freestar
  • P28A3 Ford Freestyle
  • P28A3 Ford Fusion
  • P28A3 Ford Fusion Energi
  • P28A3 Ford Fusion Hybrid
  • P28A3 Ford Fusion Plug-In Hybrid
  • P28A3 Ford GT
  • P28A3 Ford Mustang
  • P28A3 Ford Mustang Mach-E
  • P28A3 Ford Mystique
  • P28A3 Ford Probe
  • P28A3 Ford Ranger
  • P28A3 Ford Taurus
  • P28A3 Ford Taurus X
  • P28A3 Ford Tempo
  • P28A3 Ford Thunderbird
  • P28A3 Ford Transit
  • P28A3 Ford Transit Connect
  • P28A3 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.