P3A15

P3A15 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3A15 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 P3A15 Fault Code Meaning :

Ford P3A15 Symptoms :

Ford P3A15 Reasons :

How To Fix Ford P3A15 Trouble Code ?

Which Ford cars have the code P3A15?

  • P3A15 Ford Aerostar
  • P3A15 Ford Bronco
  • P3A15 Ford C-Max
  • P3A15 Ford C-Max Energi
  • P3A15 Ford C-Max Hybrid
  • P3A15 Ford Contour
  • P3A15 Ford Crown Victoria
  • P3A15 Ford EcoSport
  • P3A15 Ford Econoline
  • P3A15 Ford Edge
  • P3A15 Ford Escape
  • P3A15 Ford Escape Hybrid
  • P3A15 Ford Escort
  • P3A15 Ford Everest
  • P3A15 Ford Excursion
  • P3A15 Ford Expedition
  • P3A15 Ford Explorer
  • P3A15 Ford Explorer Sport Trac
  • P3A15 Ford F-150
  • P3A15 Ford F-250
  • P3A15 Ford F-350
  • P3A15 Ford Fiesta
  • P3A15 Ford Flex
  • P3A15 Ford Focus
  • P3A15 Ford Focus Electric
  • P3A15 Ford Freestar
  • P3A15 Ford Freestyle
  • P3A15 Ford Fusion
  • P3A15 Ford Fusion Energi
  • P3A15 Ford Fusion Hybrid
  • P3A15 Ford Fusion Plug-In Hybrid
  • P3A15 Ford GT
  • P3A15 Ford Mustang
  • P3A15 Ford Mustang Mach-E
  • P3A15 Ford Mystique
  • P3A15 Ford Probe
  • P3A15 Ford Ranger
  • P3A15 Ford Taurus
  • P3A15 Ford Taurus X
  • P3A15 Ford Tempo
  • P3A15 Ford Thunderbird
  • P3A15 Ford Transit
  • P3A15 Ford Transit Connect
  • P3A15 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.