P1303

P1303 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1303 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P1303 Fault Code Meaning :

Ford P1303 Symptoms :

Ford P1303 Reasons :

How To Fix Ford P1303 Trouble Code ?

Which Ford cars have the code P1303?

  • P1303 Ford Aerostar
  • P1303 Ford Bronco
  • P1303 Ford C-Max
  • P1303 Ford C-Max Energi
  • P1303 Ford C-Max Hybrid
  • P1303 Ford Contour
  • P1303 Ford Crown Victoria
  • P1303 Ford EcoSport
  • P1303 Ford Econoline
  • P1303 Ford Edge
  • P1303 Ford Escape
  • P1303 Ford Escape Hybrid
  • P1303 Ford Escort
  • P1303 Ford Everest
  • P1303 Ford Excursion
  • P1303 Ford Expedition
  • P1303 Ford Explorer
  • P1303 Ford Explorer Sport Trac
  • P1303 Ford F-150
  • P1303 Ford F-250
  • P1303 Ford F-350
  • P1303 Ford Fiesta
  • P1303 Ford Flex
  • P1303 Ford Focus
  • P1303 Ford Focus Electric
  • P1303 Ford Freestar
  • P1303 Ford Freestyle
  • P1303 Ford Fusion
  • P1303 Ford Fusion Energi
  • P1303 Ford Fusion Hybrid
  • P1303 Ford Fusion Plug-In Hybrid
  • P1303 Ford GT
  • P1303 Ford Mustang
  • P1303 Ford Mustang Mach-E
  • P1303 Ford Mystique
  • P1303 Ford Probe
  • P1303 Ford Ranger
  • P1303 Ford Taurus
  • P1303 Ford Taurus X
  • P1303 Ford Tempo
  • P1303 Ford Thunderbird
  • P1303 Ford Transit
  • P1303 Ford Transit Connect
  • P1303 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.