C1746

C1746 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1746 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 C1746 Fault Code Meaning :

Ford C1746 Symptoms :

Ford C1746 Reasons :

How To Fix Ford C1746 Trouble Code ?

Which Ford cars have the code C1746?

  • C1746 Ford Aerostar
  • C1746 Ford Bronco
  • C1746 Ford C-Max
  • C1746 Ford C-Max Energi
  • C1746 Ford C-Max Hybrid
  • C1746 Ford Contour
  • C1746 Ford Crown Victoria
  • C1746 Ford EcoSport
  • C1746 Ford Econoline
  • C1746 Ford Edge
  • C1746 Ford Escape
  • C1746 Ford Escape Hybrid
  • C1746 Ford Escort
  • C1746 Ford Everest
  • C1746 Ford Excursion
  • C1746 Ford Expedition
  • C1746 Ford Explorer
  • C1746 Ford Explorer Sport Trac
  • C1746 Ford F-150
  • C1746 Ford F-250
  • C1746 Ford F-350
  • C1746 Ford Fiesta
  • C1746 Ford Flex
  • C1746 Ford Focus
  • C1746 Ford Focus Electric
  • C1746 Ford Freestar
  • C1746 Ford Freestyle
  • C1746 Ford Fusion
  • C1746 Ford Fusion Energi
  • C1746 Ford Fusion Hybrid
  • C1746 Ford Fusion Plug-In Hybrid
  • C1746 Ford GT
  • C1746 Ford Mustang
  • C1746 Ford Mustang Mach-E
  • C1746 Ford Mystique
  • C1746 Ford Probe
  • C1746 Ford Ranger
  • C1746 Ford Taurus
  • C1746 Ford Taurus X
  • C1746 Ford Tempo
  • C1746 Ford Thunderbird
  • C1746 Ford Transit
  • C1746 Ford Transit Connect
  • C1746 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.