U0242

U0242 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0242 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 U0242 Fault Code Meaning :

Ford U0242 Symptoms :

Ford U0242 Reasons :

How To Fix Ford U0242 Trouble Code ?

Which Ford cars have the code U0242?

  • U0242 Ford Aerostar
  • U0242 Ford Bronco
  • U0242 Ford C-Max
  • U0242 Ford C-Max Energi
  • U0242 Ford C-Max Hybrid
  • U0242 Ford Contour
  • U0242 Ford Crown Victoria
  • U0242 Ford EcoSport
  • U0242 Ford Econoline
  • U0242 Ford Edge
  • U0242 Ford Escape
  • U0242 Ford Escape Hybrid
  • U0242 Ford Escort
  • U0242 Ford Everest
  • U0242 Ford Excursion
  • U0242 Ford Expedition
  • U0242 Ford Explorer
  • U0242 Ford Explorer Sport Trac
  • U0242 Ford F-150
  • U0242 Ford F-250
  • U0242 Ford F-350
  • U0242 Ford Fiesta
  • U0242 Ford Flex
  • U0242 Ford Focus
  • U0242 Ford Focus Electric
  • U0242 Ford Freestar
  • U0242 Ford Freestyle
  • U0242 Ford Fusion
  • U0242 Ford Fusion Energi
  • U0242 Ford Fusion Hybrid
  • U0242 Ford Fusion Plug-In Hybrid
  • U0242 Ford GT
  • U0242 Ford Mustang
  • U0242 Ford Mustang Mach-E
  • U0242 Ford Mystique
  • U0242 Ford Probe
  • U0242 Ford Ranger
  • U0242 Ford Taurus
  • U0242 Ford Taurus X
  • U0242 Ford Tempo
  • U0242 Ford Thunderbird
  • U0242 Ford Transit
  • U0242 Ford Transit Connect
  • U0242 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.