B0142

B0142 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B0142 Diagnosis

The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 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 B0142 Fault Code Meaning :

Ford B0142 Symptoms :

Ford B0142 Reasons :

How To Fix Ford B0142 Trouble Code ?

Which Ford cars have the code B0142?

  • B0142 Ford Aerostar
  • B0142 Ford Bronco
  • B0142 Ford C-Max
  • B0142 Ford C-Max Energi
  • B0142 Ford C-Max Hybrid
  • B0142 Ford Contour
  • B0142 Ford Crown Victoria
  • B0142 Ford EcoSport
  • B0142 Ford Econoline
  • B0142 Ford Edge
  • B0142 Ford Escape
  • B0142 Ford Escape Hybrid
  • B0142 Ford Escort
  • B0142 Ford Everest
  • B0142 Ford Excursion
  • B0142 Ford Expedition
  • B0142 Ford Explorer
  • B0142 Ford Explorer Sport Trac
  • B0142 Ford F-150
  • B0142 Ford F-250
  • B0142 Ford F-350
  • B0142 Ford Fiesta
  • B0142 Ford Flex
  • B0142 Ford Focus
  • B0142 Ford Focus Electric
  • B0142 Ford Freestar
  • B0142 Ford Freestyle
  • B0142 Ford Fusion
  • B0142 Ford Fusion Energi
  • B0142 Ford Fusion Hybrid
  • B0142 Ford Fusion Plug-In Hybrid
  • B0142 Ford GT
  • B0142 Ford Mustang
  • B0142 Ford Mustang Mach-E
  • B0142 Ford Mystique
  • B0142 Ford Probe
  • B0142 Ford Ranger
  • B0142 Ford Taurus
  • B0142 Ford Taurus X
  • B0142 Ford Tempo
  • B0142 Ford Thunderbird
  • B0142 Ford Transit
  • B0142 Ford Transit Connect
  • B0142 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.