P42A5

P42A5 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P42A5 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P42A5 Fault Code Meaning :

Ford P42A5 Symptoms :

Ford P42A5 Reasons :

How To Fix Ford P42A5 Trouble Code ?

Which Ford cars have the code P42A5?

  • P42A5 Ford Aerostar
  • P42A5 Ford Bronco
  • P42A5 Ford C-Max
  • P42A5 Ford C-Max Energi
  • P42A5 Ford C-Max Hybrid
  • P42A5 Ford Contour
  • P42A5 Ford Crown Victoria
  • P42A5 Ford EcoSport
  • P42A5 Ford Econoline
  • P42A5 Ford Edge
  • P42A5 Ford Escape
  • P42A5 Ford Escape Hybrid
  • P42A5 Ford Escort
  • P42A5 Ford Everest
  • P42A5 Ford Excursion
  • P42A5 Ford Expedition
  • P42A5 Ford Explorer
  • P42A5 Ford Explorer Sport Trac
  • P42A5 Ford F-150
  • P42A5 Ford F-250
  • P42A5 Ford F-350
  • P42A5 Ford Fiesta
  • P42A5 Ford Flex
  • P42A5 Ford Focus
  • P42A5 Ford Focus Electric
  • P42A5 Ford Freestar
  • P42A5 Ford Freestyle
  • P42A5 Ford Fusion
  • P42A5 Ford Fusion Energi
  • P42A5 Ford Fusion Hybrid
  • P42A5 Ford Fusion Plug-In Hybrid
  • P42A5 Ford GT
  • P42A5 Ford Mustang
  • P42A5 Ford Mustang Mach-E
  • P42A5 Ford Mystique
  • P42A5 Ford Probe
  • P42A5 Ford Ranger
  • P42A5 Ford Taurus
  • P42A5 Ford Taurus X
  • P42A5 Ford Tempo
  • P42A5 Ford Thunderbird
  • P42A5 Ford Transit
  • P42A5 Ford Transit Connect
  • P42A5 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.