P797A

P797A Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P797A 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.

The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.

Ford P797A Fault Code Meaning :

Ford P797A Symptoms :

Ford P797A Reasons :

How To Fix Ford P797A Trouble Code ?

Which Ford cars have the code P797A?

  • P797A Ford Aerostar
  • P797A Ford Bronco
  • P797A Ford C-Max
  • P797A Ford C-Max Energi
  • P797A Ford C-Max Hybrid
  • P797A Ford Contour
  • P797A Ford Crown Victoria
  • P797A Ford EcoSport
  • P797A Ford Econoline
  • P797A Ford Edge
  • P797A Ford Escape
  • P797A Ford Escape Hybrid
  • P797A Ford Escort
  • P797A Ford Everest
  • P797A Ford Excursion
  • P797A Ford Expedition
  • P797A Ford Explorer
  • P797A Ford Explorer Sport Trac
  • P797A Ford F-150
  • P797A Ford F-250
  • P797A Ford F-350
  • P797A Ford Fiesta
  • P797A Ford Flex
  • P797A Ford Focus
  • P797A Ford Focus Electric
  • P797A Ford Freestar
  • P797A Ford Freestyle
  • P797A Ford Fusion
  • P797A Ford Fusion Energi
  • P797A Ford Fusion Hybrid
  • P797A Ford Fusion Plug-In Hybrid
  • P797A Ford GT
  • P797A Ford Mustang
  • P797A Ford Mustang Mach-E
  • P797A Ford Mystique
  • P797A Ford Probe
  • P797A Ford Ranger
  • P797A Ford Taurus
  • P797A Ford Taurus X
  • P797A Ford Tempo
  • P797A Ford Thunderbird
  • P797A Ford Transit
  • P797A Ford Transit Connect
  • P797A 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.