C0492

C0492 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0492 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 is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.

Ford C0492 Fault Code Meaning :

Ford C0492 Symptoms :

Ford C0492 Reasons :

How To Fix Ford C0492 Trouble Code ?

Which Ford cars have the code C0492?

  • C0492 Ford Aerostar
  • C0492 Ford Bronco
  • C0492 Ford C-Max
  • C0492 Ford C-Max Energi
  • C0492 Ford C-Max Hybrid
  • C0492 Ford Contour
  • C0492 Ford Crown Victoria
  • C0492 Ford EcoSport
  • C0492 Ford Econoline
  • C0492 Ford Edge
  • C0492 Ford Escape
  • C0492 Ford Escape Hybrid
  • C0492 Ford Escort
  • C0492 Ford Everest
  • C0492 Ford Excursion
  • C0492 Ford Expedition
  • C0492 Ford Explorer
  • C0492 Ford Explorer Sport Trac
  • C0492 Ford F-150
  • C0492 Ford F-250
  • C0492 Ford F-350
  • C0492 Ford Fiesta
  • C0492 Ford Flex
  • C0492 Ford Focus
  • C0492 Ford Focus Electric
  • C0492 Ford Freestar
  • C0492 Ford Freestyle
  • C0492 Ford Fusion
  • C0492 Ford Fusion Energi
  • C0492 Ford Fusion Hybrid
  • C0492 Ford Fusion Plug-In Hybrid
  • C0492 Ford GT
  • C0492 Ford Mustang
  • C0492 Ford Mustang Mach-E
  • C0492 Ford Mystique
  • C0492 Ford Probe
  • C0492 Ford Ranger
  • C0492 Ford Taurus
  • C0492 Ford Taurus X
  • C0492 Ford Tempo
  • C0492 Ford Thunderbird
  • C0492 Ford Transit
  • C0492 Ford Transit Connect
  • C0492 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.