P63A4

P63A4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P63A4 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 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 P63A4 Fault Code Meaning :

Ford P63A4 Symptoms :

Ford P63A4 Reasons :

How To Fix Ford P63A4 Trouble Code ?

Which Ford cars have the code P63A4?

  • P63A4 Ford Aerostar
  • P63A4 Ford Bronco
  • P63A4 Ford C-Max
  • P63A4 Ford C-Max Energi
  • P63A4 Ford C-Max Hybrid
  • P63A4 Ford Contour
  • P63A4 Ford Crown Victoria
  • P63A4 Ford EcoSport
  • P63A4 Ford Econoline
  • P63A4 Ford Edge
  • P63A4 Ford Escape
  • P63A4 Ford Escape Hybrid
  • P63A4 Ford Escort
  • P63A4 Ford Everest
  • P63A4 Ford Excursion
  • P63A4 Ford Expedition
  • P63A4 Ford Explorer
  • P63A4 Ford Explorer Sport Trac
  • P63A4 Ford F-150
  • P63A4 Ford F-250
  • P63A4 Ford F-350
  • P63A4 Ford Fiesta
  • P63A4 Ford Flex
  • P63A4 Ford Focus
  • P63A4 Ford Focus Electric
  • P63A4 Ford Freestar
  • P63A4 Ford Freestyle
  • P63A4 Ford Fusion
  • P63A4 Ford Fusion Energi
  • P63A4 Ford Fusion Hybrid
  • P63A4 Ford Fusion Plug-In Hybrid
  • P63A4 Ford GT
  • P63A4 Ford Mustang
  • P63A4 Ford Mustang Mach-E
  • P63A4 Ford Mystique
  • P63A4 Ford Probe
  • P63A4 Ford Ranger
  • P63A4 Ford Taurus
  • P63A4 Ford Taurus X
  • P63A4 Ford Tempo
  • P63A4 Ford Thunderbird
  • P63A4 Ford Transit
  • P63A4 Ford Transit Connect
  • P63A4 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.