P3155

P3155 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3155 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short 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 P3155 Fault Code Meaning :

Ford P3155 Symptoms :

Ford P3155 Reasons :

How To Fix Ford P3155 Trouble Code ?

Which Ford cars have the code P3155?

  • P3155 Ford Aerostar
  • P3155 Ford Bronco
  • P3155 Ford C-Max
  • P3155 Ford C-Max Energi
  • P3155 Ford C-Max Hybrid
  • P3155 Ford Contour
  • P3155 Ford Crown Victoria
  • P3155 Ford EcoSport
  • P3155 Ford Econoline
  • P3155 Ford Edge
  • P3155 Ford Escape
  • P3155 Ford Escape Hybrid
  • P3155 Ford Escort
  • P3155 Ford Everest
  • P3155 Ford Excursion
  • P3155 Ford Expedition
  • P3155 Ford Explorer
  • P3155 Ford Explorer Sport Trac
  • P3155 Ford F-150
  • P3155 Ford F-250
  • P3155 Ford F-350
  • P3155 Ford Fiesta
  • P3155 Ford Flex
  • P3155 Ford Focus
  • P3155 Ford Focus Electric
  • P3155 Ford Freestar
  • P3155 Ford Freestyle
  • P3155 Ford Fusion
  • P3155 Ford Fusion Energi
  • P3155 Ford Fusion Hybrid
  • P3155 Ford Fusion Plug-In Hybrid
  • P3155 Ford GT
  • P3155 Ford Mustang
  • P3155 Ford Mustang Mach-E
  • P3155 Ford Mystique
  • P3155 Ford Probe
  • P3155 Ford Ranger
  • P3155 Ford Taurus
  • P3155 Ford Taurus X
  • P3155 Ford Tempo
  • P3155 Ford Thunderbird
  • P3155 Ford Transit
  • P3155 Ford Transit Connect
  • P3155 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.