P74A7

P74A7 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P74A7 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P74A7 Fault Code Meaning :

Ford P74A7 Symptoms :

Ford P74A7 Reasons :

How To Fix Ford P74A7 Trouble Code ?

Which Ford cars have the code P74A7?

  • P74A7 Ford Aerostar
  • P74A7 Ford Bronco
  • P74A7 Ford C-Max
  • P74A7 Ford C-Max Energi
  • P74A7 Ford C-Max Hybrid
  • P74A7 Ford Contour
  • P74A7 Ford Crown Victoria
  • P74A7 Ford EcoSport
  • P74A7 Ford Econoline
  • P74A7 Ford Edge
  • P74A7 Ford Escape
  • P74A7 Ford Escape Hybrid
  • P74A7 Ford Escort
  • P74A7 Ford Everest
  • P74A7 Ford Excursion
  • P74A7 Ford Expedition
  • P74A7 Ford Explorer
  • P74A7 Ford Explorer Sport Trac
  • P74A7 Ford F-150
  • P74A7 Ford F-250
  • P74A7 Ford F-350
  • P74A7 Ford Fiesta
  • P74A7 Ford Flex
  • P74A7 Ford Focus
  • P74A7 Ford Focus Electric
  • P74A7 Ford Freestar
  • P74A7 Ford Freestyle
  • P74A7 Ford Fusion
  • P74A7 Ford Fusion Energi
  • P74A7 Ford Fusion Hybrid
  • P74A7 Ford Fusion Plug-In Hybrid
  • P74A7 Ford GT
  • P74A7 Ford Mustang
  • P74A7 Ford Mustang Mach-E
  • P74A7 Ford Mystique
  • P74A7 Ford Probe
  • P74A7 Ford Ranger
  • P74A7 Ford Taurus
  • P74A7 Ford Taurus X
  • P74A7 Ford Tempo
  • P74A7 Ford Thunderbird
  • P74A7 Ford Transit
  • P74A7 Ford Transit Connect
  • P74A7 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.