P8B04

P8B04 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P8B04 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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 P8B04 Fault Code Meaning :

Ford P8B04 Symptoms :

Ford P8B04 Reasons :

How To Fix Ford P8B04 Trouble Code ?

Which Ford cars have the code P8B04?

  • P8B04 Ford Aerostar
  • P8B04 Ford Bronco
  • P8B04 Ford C-Max
  • P8B04 Ford C-Max Energi
  • P8B04 Ford C-Max Hybrid
  • P8B04 Ford Contour
  • P8B04 Ford Crown Victoria
  • P8B04 Ford EcoSport
  • P8B04 Ford Econoline
  • P8B04 Ford Edge
  • P8B04 Ford Escape
  • P8B04 Ford Escape Hybrid
  • P8B04 Ford Escort
  • P8B04 Ford Everest
  • P8B04 Ford Excursion
  • P8B04 Ford Expedition
  • P8B04 Ford Explorer
  • P8B04 Ford Explorer Sport Trac
  • P8B04 Ford F-150
  • P8B04 Ford F-250
  • P8B04 Ford F-350
  • P8B04 Ford Fiesta
  • P8B04 Ford Flex
  • P8B04 Ford Focus
  • P8B04 Ford Focus Electric
  • P8B04 Ford Freestar
  • P8B04 Ford Freestyle
  • P8B04 Ford Fusion
  • P8B04 Ford Fusion Energi
  • P8B04 Ford Fusion Hybrid
  • P8B04 Ford Fusion Plug-In Hybrid
  • P8B04 Ford GT
  • P8B04 Ford Mustang
  • P8B04 Ford Mustang Mach-E
  • P8B04 Ford Mystique
  • P8B04 Ford Probe
  • P8B04 Ford Ranger
  • P8B04 Ford Taurus
  • P8B04 Ford Taurus X
  • P8B04 Ford Tempo
  • P8B04 Ford Thunderbird
  • P8B04 Ford Transit
  • P8B04 Ford Transit Connect
  • P8B04 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.