P128F

P128F Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P128F 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 P128F Fault Code Meaning :

Ford P128F Symptoms :

Ford P128F Reasons :

How To Fix Ford P128F Trouble Code ?

Which Ford cars have the code P128F?

  • P128F Ford Aerostar
  • P128F Ford Bronco
  • P128F Ford C-Max
  • P128F Ford C-Max Energi
  • P128F Ford C-Max Hybrid
  • P128F Ford Contour
  • P128F Ford Crown Victoria
  • P128F Ford EcoSport
  • P128F Ford Econoline
  • P128F Ford Edge
  • P128F Ford Escape
  • P128F Ford Escape Hybrid
  • P128F Ford Escort
  • P128F Ford Everest
  • P128F Ford Excursion
  • P128F Ford Expedition
  • P128F Ford Explorer
  • P128F Ford Explorer Sport Trac
  • P128F Ford F-150
  • P128F Ford F-250
  • P128F Ford F-350
  • P128F Ford Fiesta
  • P128F Ford Flex
  • P128F Ford Focus
  • P128F Ford Focus Electric
  • P128F Ford Freestar
  • P128F Ford Freestyle
  • P128F Ford Fusion
  • P128F Ford Fusion Energi
  • P128F Ford Fusion Hybrid
  • P128F Ford Fusion Plug-In Hybrid
  • P128F Ford GT
  • P128F Ford Mustang
  • P128F Ford Mustang Mach-E
  • P128F Ford Mystique
  • P128F Ford Probe
  • P128F Ford Ranger
  • P128F Ford Taurus
  • P128F Ford Taurus X
  • P128F Ford Tempo
  • P128F Ford Thunderbird
  • P128F Ford Transit
  • P128F Ford Transit Connect
  • P128F 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.