P7A20

P7A20 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P7A20 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 P7A20 Fault Code Meaning :

Ford P7A20 Symptoms :

Ford P7A20 Reasons :

How To Fix Ford P7A20 Trouble Code ?

Which Ford cars have the code P7A20?

  • P7A20 Ford Aerostar
  • P7A20 Ford Bronco
  • P7A20 Ford C-Max
  • P7A20 Ford C-Max Energi
  • P7A20 Ford C-Max Hybrid
  • P7A20 Ford Contour
  • P7A20 Ford Crown Victoria
  • P7A20 Ford EcoSport
  • P7A20 Ford Econoline
  • P7A20 Ford Edge
  • P7A20 Ford Escape
  • P7A20 Ford Escape Hybrid
  • P7A20 Ford Escort
  • P7A20 Ford Everest
  • P7A20 Ford Excursion
  • P7A20 Ford Expedition
  • P7A20 Ford Explorer
  • P7A20 Ford Explorer Sport Trac
  • P7A20 Ford F-150
  • P7A20 Ford F-250
  • P7A20 Ford F-350
  • P7A20 Ford Fiesta
  • P7A20 Ford Flex
  • P7A20 Ford Focus
  • P7A20 Ford Focus Electric
  • P7A20 Ford Freestar
  • P7A20 Ford Freestyle
  • P7A20 Ford Fusion
  • P7A20 Ford Fusion Energi
  • P7A20 Ford Fusion Hybrid
  • P7A20 Ford Fusion Plug-In Hybrid
  • P7A20 Ford GT
  • P7A20 Ford Mustang
  • P7A20 Ford Mustang Mach-E
  • P7A20 Ford Mystique
  • P7A20 Ford Probe
  • P7A20 Ford Ranger
  • P7A20 Ford Taurus
  • P7A20 Ford Taurus X
  • P7A20 Ford Tempo
  • P7A20 Ford Thunderbird
  • P7A20 Ford Transit
  • P7A20 Ford Transit Connect
  • P7A20 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.