P1B23

P1B23 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1B23 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.The ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.

Ford P1B23 Fault Code Meaning :

Ford P1B23 Symptoms :

Ford P1B23 Reasons :

How To Fix Ford P1B23 Trouble Code ?

Which Ford cars have the code P1B23?

  • P1B23 Ford Aerostar
  • P1B23 Ford Bronco
  • P1B23 Ford C-Max
  • P1B23 Ford C-Max Energi
  • P1B23 Ford C-Max Hybrid
  • P1B23 Ford Contour
  • P1B23 Ford Crown Victoria
  • P1B23 Ford EcoSport
  • P1B23 Ford Econoline
  • P1B23 Ford Edge
  • P1B23 Ford Escape
  • P1B23 Ford Escape Hybrid
  • P1B23 Ford Escort
  • P1B23 Ford Everest
  • P1B23 Ford Excursion
  • P1B23 Ford Expedition
  • P1B23 Ford Explorer
  • P1B23 Ford Explorer Sport Trac
  • P1B23 Ford F-150
  • P1B23 Ford F-250
  • P1B23 Ford F-350
  • P1B23 Ford Fiesta
  • P1B23 Ford Flex
  • P1B23 Ford Focus
  • P1B23 Ford Focus Electric
  • P1B23 Ford Freestar
  • P1B23 Ford Freestyle
  • P1B23 Ford Fusion
  • P1B23 Ford Fusion Energi
  • P1B23 Ford Fusion Hybrid
  • P1B23 Ford Fusion Plug-In Hybrid
  • P1B23 Ford GT
  • P1B23 Ford Mustang
  • P1B23 Ford Mustang Mach-E
  • P1B23 Ford Mystique
  • P1B23 Ford Probe
  • P1B23 Ford Ranger
  • P1B23 Ford Taurus
  • P1B23 Ford Taurus X
  • P1B23 Ford Tempo
  • P1B23 Ford Thunderbird
  • P1B23 Ford Transit
  • P1B23 Ford Transit Connect
  • P1B23 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.