P7E42

P7E42 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P7E42 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P7E42 Fault Code Meaning :

Ford P7E42 Symptoms :

Ford P7E42 Reasons :

How To Fix Ford P7E42 Trouble Code ?

Which Ford cars have the code P7E42?

  • P7E42 Ford Aerostar
  • P7E42 Ford Bronco
  • P7E42 Ford C-Max
  • P7E42 Ford C-Max Energi
  • P7E42 Ford C-Max Hybrid
  • P7E42 Ford Contour
  • P7E42 Ford Crown Victoria
  • P7E42 Ford EcoSport
  • P7E42 Ford Econoline
  • P7E42 Ford Edge
  • P7E42 Ford Escape
  • P7E42 Ford Escape Hybrid
  • P7E42 Ford Escort
  • P7E42 Ford Everest
  • P7E42 Ford Excursion
  • P7E42 Ford Expedition
  • P7E42 Ford Explorer
  • P7E42 Ford Explorer Sport Trac
  • P7E42 Ford F-150
  • P7E42 Ford F-250
  • P7E42 Ford F-350
  • P7E42 Ford Fiesta
  • P7E42 Ford Flex
  • P7E42 Ford Focus
  • P7E42 Ford Focus Electric
  • P7E42 Ford Freestar
  • P7E42 Ford Freestyle
  • P7E42 Ford Fusion
  • P7E42 Ford Fusion Energi
  • P7E42 Ford Fusion Hybrid
  • P7E42 Ford Fusion Plug-In Hybrid
  • P7E42 Ford GT
  • P7E42 Ford Mustang
  • P7E42 Ford Mustang Mach-E
  • P7E42 Ford Mystique
  • P7E42 Ford Probe
  • P7E42 Ford Ranger
  • P7E42 Ford Taurus
  • P7E42 Ford Taurus X
  • P7E42 Ford Tempo
  • P7E42 Ford Thunderbird
  • P7E42 Ford Transit
  • P7E42 Ford Transit Connect
  • P7E42 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.