P02B4

P02B4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P02B4 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.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 P02B4 Fault Code Meaning :

Ford P02B4 Symptoms :

Ford P02B4 Reasons :

How To Fix Ford P02B4 Trouble Code ?

Which Ford cars have the code P02B4?

  • P02B4 Ford Aerostar
  • P02B4 Ford Bronco
  • P02B4 Ford C-Max
  • P02B4 Ford C-Max Energi
  • P02B4 Ford C-Max Hybrid
  • P02B4 Ford Contour
  • P02B4 Ford Crown Victoria
  • P02B4 Ford EcoSport
  • P02B4 Ford Econoline
  • P02B4 Ford Edge
  • P02B4 Ford Escape
  • P02B4 Ford Escape Hybrid
  • P02B4 Ford Escort
  • P02B4 Ford Everest
  • P02B4 Ford Excursion
  • P02B4 Ford Expedition
  • P02B4 Ford Explorer
  • P02B4 Ford Explorer Sport Trac
  • P02B4 Ford F-150
  • P02B4 Ford F-250
  • P02B4 Ford F-350
  • P02B4 Ford Fiesta
  • P02B4 Ford Flex
  • P02B4 Ford Focus
  • P02B4 Ford Focus Electric
  • P02B4 Ford Freestar
  • P02B4 Ford Freestyle
  • P02B4 Ford Fusion
  • P02B4 Ford Fusion Energi
  • P02B4 Ford Fusion Hybrid
  • P02B4 Ford Fusion Plug-In Hybrid
  • P02B4 Ford GT
  • P02B4 Ford Mustang
  • P02B4 Ford Mustang Mach-E
  • P02B4 Ford Mystique
  • P02B4 Ford Probe
  • P02B4 Ford Ranger
  • P02B4 Ford Taurus
  • P02B4 Ford Taurus X
  • P02B4 Ford Tempo
  • P02B4 Ford Thunderbird
  • P02B4 Ford Transit
  • P02B4 Ford Transit Connect
  • P02B4 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.