P2127

P2127 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2127 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P2127 Fault Code Meaning :

Ford P2127 Symptoms :

Ford P2127 Reasons :

How To Fix Ford P2127 Trouble Code ?

Which Ford cars have the code P2127?

  • P2127 Ford Aerostar
  • P2127 Ford Bronco
  • P2127 Ford C-Max
  • P2127 Ford C-Max Energi
  • P2127 Ford C-Max Hybrid
  • P2127 Ford Contour
  • P2127 Ford Crown Victoria
  • P2127 Ford EcoSport
  • P2127 Ford Econoline
  • P2127 Ford Edge
  • P2127 Ford Escape
  • P2127 Ford Escape Hybrid
  • P2127 Ford Escort
  • P2127 Ford Everest
  • P2127 Ford Excursion
  • P2127 Ford Expedition
  • P2127 Ford Explorer
  • P2127 Ford Explorer Sport Trac
  • P2127 Ford F-150
  • P2127 Ford F-250
  • P2127 Ford F-350
  • P2127 Ford Fiesta
  • P2127 Ford Flex
  • P2127 Ford Focus
  • P2127 Ford Focus Electric
  • P2127 Ford Freestar
  • P2127 Ford Freestyle
  • P2127 Ford Fusion
  • P2127 Ford Fusion Energi
  • P2127 Ford Fusion Hybrid
  • P2127 Ford Fusion Plug-In Hybrid
  • P2127 Ford GT
  • P2127 Ford Mustang
  • P2127 Ford Mustang Mach-E
  • P2127 Ford Mystique
  • P2127 Ford Probe
  • P2127 Ford Ranger
  • P2127 Ford Taurus
  • P2127 Ford Taurus X
  • P2127 Ford Tempo
  • P2127 Ford Thunderbird
  • P2127 Ford Transit
  • P2127 Ford Transit Connect
  • P2127 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.