P74A6

P74A6 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P74A6 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 P74A6 Fault Code Meaning :

Ford P74A6 Symptoms :

Ford P74A6 Reasons :

How To Fix Ford P74A6 Trouble Code ?

Which Ford cars have the code P74A6?

  • P74A6 Ford Aerostar
  • P74A6 Ford Bronco
  • P74A6 Ford C-Max
  • P74A6 Ford C-Max Energi
  • P74A6 Ford C-Max Hybrid
  • P74A6 Ford Contour
  • P74A6 Ford Crown Victoria
  • P74A6 Ford EcoSport
  • P74A6 Ford Econoline
  • P74A6 Ford Edge
  • P74A6 Ford Escape
  • P74A6 Ford Escape Hybrid
  • P74A6 Ford Escort
  • P74A6 Ford Everest
  • P74A6 Ford Excursion
  • P74A6 Ford Expedition
  • P74A6 Ford Explorer
  • P74A6 Ford Explorer Sport Trac
  • P74A6 Ford F-150
  • P74A6 Ford F-250
  • P74A6 Ford F-350
  • P74A6 Ford Fiesta
  • P74A6 Ford Flex
  • P74A6 Ford Focus
  • P74A6 Ford Focus Electric
  • P74A6 Ford Freestar
  • P74A6 Ford Freestyle
  • P74A6 Ford Fusion
  • P74A6 Ford Fusion Energi
  • P74A6 Ford Fusion Hybrid
  • P74A6 Ford Fusion Plug-In Hybrid
  • P74A6 Ford GT
  • P74A6 Ford Mustang
  • P74A6 Ford Mustang Mach-E
  • P74A6 Ford Mystique
  • P74A6 Ford Probe
  • P74A6 Ford Ranger
  • P74A6 Ford Taurus
  • P74A6 Ford Taurus X
  • P74A6 Ford Tempo
  • P74A6 Ford Thunderbird
  • P74A6 Ford Transit
  • P74A6 Ford Transit Connect
  • P74A6 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.