P20AB

P20AB Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P20AB 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 top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.

Ford P20AB Fault Code Meaning :

Ford P20AB Symptoms :

Ford P20AB Reasons :

How To Fix Ford P20AB Trouble Code ?

Which Ford cars have the code P20AB?

  • P20AB Ford Aerostar
  • P20AB Ford Bronco
  • P20AB Ford C-Max
  • P20AB Ford C-Max Energi
  • P20AB Ford C-Max Hybrid
  • P20AB Ford Contour
  • P20AB Ford Crown Victoria
  • P20AB Ford EcoSport
  • P20AB Ford Econoline
  • P20AB Ford Edge
  • P20AB Ford Escape
  • P20AB Ford Escape Hybrid
  • P20AB Ford Escort
  • P20AB Ford Everest
  • P20AB Ford Excursion
  • P20AB Ford Expedition
  • P20AB Ford Explorer
  • P20AB Ford Explorer Sport Trac
  • P20AB Ford F-150
  • P20AB Ford F-250
  • P20AB Ford F-350
  • P20AB Ford Fiesta
  • P20AB Ford Flex
  • P20AB Ford Focus
  • P20AB Ford Focus Electric
  • P20AB Ford Freestar
  • P20AB Ford Freestyle
  • P20AB Ford Fusion
  • P20AB Ford Fusion Energi
  • P20AB Ford Fusion Hybrid
  • P20AB Ford Fusion Plug-In Hybrid
  • P20AB Ford GT
  • P20AB Ford Mustang
  • P20AB Ford Mustang Mach-E
  • P20AB Ford Mystique
  • P20AB Ford Probe
  • P20AB Ford Ranger
  • P20AB Ford Taurus
  • P20AB Ford Taurus X
  • P20AB Ford Tempo
  • P20AB Ford Thunderbird
  • P20AB Ford Transit
  • P20AB Ford Transit Connect
  • P20AB 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.