P1818

P1818 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1818 Diagnosis

The output circuits that are powered by VBAT2 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. 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 P1818 Fault Code Meaning :

Ford P1818 Symptoms :

Ford P1818 Reasons :

How To Fix Ford P1818 Trouble Code ?

Which Ford cars have the code P1818?

  • P1818 Ford Aerostar
  • P1818 Ford Bronco
  • P1818 Ford C-Max
  • P1818 Ford C-Max Energi
  • P1818 Ford C-Max Hybrid
  • P1818 Ford Contour
  • P1818 Ford Crown Victoria
  • P1818 Ford EcoSport
  • P1818 Ford Econoline
  • P1818 Ford Edge
  • P1818 Ford Escape
  • P1818 Ford Escape Hybrid
  • P1818 Ford Escort
  • P1818 Ford Everest
  • P1818 Ford Excursion
  • P1818 Ford Expedition
  • P1818 Ford Explorer
  • P1818 Ford Explorer Sport Trac
  • P1818 Ford F-150
  • P1818 Ford F-250
  • P1818 Ford F-350
  • P1818 Ford Fiesta
  • P1818 Ford Flex
  • P1818 Ford Focus
  • P1818 Ford Focus Electric
  • P1818 Ford Freestar
  • P1818 Ford Freestyle
  • P1818 Ford Fusion
  • P1818 Ford Fusion Energi
  • P1818 Ford Fusion Hybrid
  • P1818 Ford Fusion Plug-In Hybrid
  • P1818 Ford GT
  • P1818 Ford Mustang
  • P1818 Ford Mustang Mach-E
  • P1818 Ford Mystique
  • P1818 Ford Probe
  • P1818 Ford Ranger
  • P1818 Ford Taurus
  • P1818 Ford Taurus X
  • P1818 Ford Tempo
  • P1818 Ford Thunderbird
  • P1818 Ford Transit
  • P1818 Ford Transit Connect
  • P1818 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.