P1BB4

P1BB4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1BB4 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 P1BB4 Fault Code Meaning :

Ford P1BB4 Symptoms :

Ford P1BB4 Reasons :

How To Fix Ford P1BB4 Trouble Code ?

Which Ford cars have the code P1BB4?

  • P1BB4 Ford Aerostar
  • P1BB4 Ford Bronco
  • P1BB4 Ford C-Max
  • P1BB4 Ford C-Max Energi
  • P1BB4 Ford C-Max Hybrid
  • P1BB4 Ford Contour
  • P1BB4 Ford Crown Victoria
  • P1BB4 Ford EcoSport
  • P1BB4 Ford Econoline
  • P1BB4 Ford Edge
  • P1BB4 Ford Escape
  • P1BB4 Ford Escape Hybrid
  • P1BB4 Ford Escort
  • P1BB4 Ford Everest
  • P1BB4 Ford Excursion
  • P1BB4 Ford Expedition
  • P1BB4 Ford Explorer
  • P1BB4 Ford Explorer Sport Trac
  • P1BB4 Ford F-150
  • P1BB4 Ford F-250
  • P1BB4 Ford F-350
  • P1BB4 Ford Fiesta
  • P1BB4 Ford Flex
  • P1BB4 Ford Focus
  • P1BB4 Ford Focus Electric
  • P1BB4 Ford Freestar
  • P1BB4 Ford Freestyle
  • P1BB4 Ford Fusion
  • P1BB4 Ford Fusion Energi
  • P1BB4 Ford Fusion Hybrid
  • P1BB4 Ford Fusion Plug-In Hybrid
  • P1BB4 Ford GT
  • P1BB4 Ford Mustang
  • P1BB4 Ford Mustang Mach-E
  • P1BB4 Ford Mystique
  • P1BB4 Ford Probe
  • P1BB4 Ford Ranger
  • P1BB4 Ford Taurus
  • P1BB4 Ford Taurus X
  • P1BB4 Ford Tempo
  • P1BB4 Ford Thunderbird
  • P1BB4 Ford Transit
  • P1BB4 Ford Transit Connect
  • P1BB4 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.