P2128

P2128 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P2128 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 P2128 Fault Code Meaning :

Ford P2128 Symptoms :

Ford P2128 Reasons :

How To Fix Ford P2128 Trouble Code ?

Which Ford cars have the code P2128?

  • P2128 Ford Aerostar
  • P2128 Ford Bronco
  • P2128 Ford C-Max
  • P2128 Ford C-Max Energi
  • P2128 Ford C-Max Hybrid
  • P2128 Ford Contour
  • P2128 Ford Crown Victoria
  • P2128 Ford EcoSport
  • P2128 Ford Econoline
  • P2128 Ford Edge
  • P2128 Ford Escape
  • P2128 Ford Escape Hybrid
  • P2128 Ford Escort
  • P2128 Ford Everest
  • P2128 Ford Excursion
  • P2128 Ford Expedition
  • P2128 Ford Explorer
  • P2128 Ford Explorer Sport Trac
  • P2128 Ford F-150
  • P2128 Ford F-250
  • P2128 Ford F-350
  • P2128 Ford Fiesta
  • P2128 Ford Flex
  • P2128 Ford Focus
  • P2128 Ford Focus Electric
  • P2128 Ford Freestar
  • P2128 Ford Freestyle
  • P2128 Ford Fusion
  • P2128 Ford Fusion Energi
  • P2128 Ford Fusion Hybrid
  • P2128 Ford Fusion Plug-In Hybrid
  • P2128 Ford GT
  • P2128 Ford Mustang
  • P2128 Ford Mustang Mach-E
  • P2128 Ford Mystique
  • P2128 Ford Probe
  • P2128 Ford Ranger
  • P2128 Ford Taurus
  • P2128 Ford Taurus X
  • P2128 Ford Tempo
  • P2128 Ford Thunderbird
  • P2128 Ford Transit
  • P2128 Ford Transit Connect
  • P2128 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.