P128B

P128B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P128B Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P128B Fault Code Meaning :

Ford P128B Symptoms :

Ford P128B Reasons :

How To Fix Ford P128B Trouble Code ?

Which Ford cars have the code P128B?

  • P128B Ford Aerostar
  • P128B Ford Bronco
  • P128B Ford C-Max
  • P128B Ford C-Max Energi
  • P128B Ford C-Max Hybrid
  • P128B Ford Contour
  • P128B Ford Crown Victoria
  • P128B Ford EcoSport
  • P128B Ford Econoline
  • P128B Ford Edge
  • P128B Ford Escape
  • P128B Ford Escape Hybrid
  • P128B Ford Escort
  • P128B Ford Everest
  • P128B Ford Excursion
  • P128B Ford Expedition
  • P128B Ford Explorer
  • P128B Ford Explorer Sport Trac
  • P128B Ford F-150
  • P128B Ford F-250
  • P128B Ford F-350
  • P128B Ford Fiesta
  • P128B Ford Flex
  • P128B Ford Focus
  • P128B Ford Focus Electric
  • P128B Ford Freestar
  • P128B Ford Freestyle
  • P128B Ford Fusion
  • P128B Ford Fusion Energi
  • P128B Ford Fusion Hybrid
  • P128B Ford Fusion Plug-In Hybrid
  • P128B Ford GT
  • P128B Ford Mustang
  • P128B Ford Mustang Mach-E
  • P128B Ford Mystique
  • P128B Ford Probe
  • P128B Ford Ranger
  • P128B Ford Taurus
  • P128B Ford Taurus X
  • P128B Ford Tempo
  • P128B Ford Thunderbird
  • P128B Ford Transit
  • P128B Ford Transit Connect
  • P128B 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.