U1742

U1742 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1742 Diagnosis

The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open 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 U1742 Fault Code Meaning :

Ford U1742 Symptoms :

Ford U1742 Reasons :

How To Fix Ford U1742 Trouble Code ?

Which Ford cars have the code U1742?

  • U1742 Ford Aerostar
  • U1742 Ford Bronco
  • U1742 Ford C-Max
  • U1742 Ford C-Max Energi
  • U1742 Ford C-Max Hybrid
  • U1742 Ford Contour
  • U1742 Ford Crown Victoria
  • U1742 Ford EcoSport
  • U1742 Ford Econoline
  • U1742 Ford Edge
  • U1742 Ford Escape
  • U1742 Ford Escape Hybrid
  • U1742 Ford Escort
  • U1742 Ford Everest
  • U1742 Ford Excursion
  • U1742 Ford Expedition
  • U1742 Ford Explorer
  • U1742 Ford Explorer Sport Trac
  • U1742 Ford F-150
  • U1742 Ford F-250
  • U1742 Ford F-350
  • U1742 Ford Fiesta
  • U1742 Ford Flex
  • U1742 Ford Focus
  • U1742 Ford Focus Electric
  • U1742 Ford Freestar
  • U1742 Ford Freestyle
  • U1742 Ford Fusion
  • U1742 Ford Fusion Energi
  • U1742 Ford Fusion Hybrid
  • U1742 Ford Fusion Plug-In Hybrid
  • U1742 Ford GT
  • U1742 Ford Mustang
  • U1742 Ford Mustang Mach-E
  • U1742 Ford Mystique
  • U1742 Ford Probe
  • U1742 Ford Ranger
  • U1742 Ford Taurus
  • U1742 Ford Taurus X
  • U1742 Ford Tempo
  • U1742 Ford Thunderbird
  • U1742 Ford Transit
  • U1742 Ford Transit Connect
  • U1742 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.