P538B

P538B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P538B Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open 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 P538B Fault Code Meaning :

Ford P538B Symptoms :

Ford P538B Reasons :

How To Fix Ford P538B Trouble Code ?

Which Ford cars have the code P538B?

  • P538B Ford Aerostar
  • P538B Ford Bronco
  • P538B Ford C-Max
  • P538B Ford C-Max Energi
  • P538B Ford C-Max Hybrid
  • P538B Ford Contour
  • P538B Ford Crown Victoria
  • P538B Ford EcoSport
  • P538B Ford Econoline
  • P538B Ford Edge
  • P538B Ford Escape
  • P538B Ford Escape Hybrid
  • P538B Ford Escort
  • P538B Ford Everest
  • P538B Ford Excursion
  • P538B Ford Expedition
  • P538B Ford Explorer
  • P538B Ford Explorer Sport Trac
  • P538B Ford F-150
  • P538B Ford F-250
  • P538B Ford F-350
  • P538B Ford Fiesta
  • P538B Ford Flex
  • P538B Ford Focus
  • P538B Ford Focus Electric
  • P538B Ford Freestar
  • P538B Ford Freestyle
  • P538B Ford Fusion
  • P538B Ford Fusion Energi
  • P538B Ford Fusion Hybrid
  • P538B Ford Fusion Plug-In Hybrid
  • P538B Ford GT
  • P538B Ford Mustang
  • P538B Ford Mustang Mach-E
  • P538B Ford Mystique
  • P538B Ford Probe
  • P538B Ford Ranger
  • P538B Ford Taurus
  • P538B Ford Taurus X
  • P538B Ford Tempo
  • P538B Ford Thunderbird
  • P538B Ford Transit
  • P538B Ford Transit Connect
  • P538B 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.