P9E66

P9E66 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P9E66 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 P9E66 Fault Code Meaning :

Ford P9E66 Symptoms :

Ford P9E66 Reasons :

How To Fix Ford P9E66 Trouble Code ?

Which Ford cars have the code P9E66?

  • P9E66 Ford Aerostar
  • P9E66 Ford Bronco
  • P9E66 Ford C-Max
  • P9E66 Ford C-Max Energi
  • P9E66 Ford C-Max Hybrid
  • P9E66 Ford Contour
  • P9E66 Ford Crown Victoria
  • P9E66 Ford EcoSport
  • P9E66 Ford Econoline
  • P9E66 Ford Edge
  • P9E66 Ford Escape
  • P9E66 Ford Escape Hybrid
  • P9E66 Ford Escort
  • P9E66 Ford Everest
  • P9E66 Ford Excursion
  • P9E66 Ford Expedition
  • P9E66 Ford Explorer
  • P9E66 Ford Explorer Sport Trac
  • P9E66 Ford F-150
  • P9E66 Ford F-250
  • P9E66 Ford F-350
  • P9E66 Ford Fiesta
  • P9E66 Ford Flex
  • P9E66 Ford Focus
  • P9E66 Ford Focus Electric
  • P9E66 Ford Freestar
  • P9E66 Ford Freestyle
  • P9E66 Ford Fusion
  • P9E66 Ford Fusion Energi
  • P9E66 Ford Fusion Hybrid
  • P9E66 Ford Fusion Plug-In Hybrid
  • P9E66 Ford GT
  • P9E66 Ford Mustang
  • P9E66 Ford Mustang Mach-E
  • P9E66 Ford Mystique
  • P9E66 Ford Probe
  • P9E66 Ford Ranger
  • P9E66 Ford Taurus
  • P9E66 Ford Taurus X
  • P9E66 Ford Tempo
  • P9E66 Ford Thunderbird
  • P9E66 Ford Transit
  • P9E66 Ford Transit Connect
  • P9E66 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.