B3808

B3808 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3808 Diagnosis

The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.

When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.

Ford B3808 Fault Code Meaning :

Ford B3808 Symptoms :

Ford B3808 Reasons :

How To Fix Ford B3808 Trouble Code ?

Which Ford cars have the code B3808?

  • B3808 Ford Aerostar
  • B3808 Ford Bronco
  • B3808 Ford C-Max
  • B3808 Ford C-Max Energi
  • B3808 Ford C-Max Hybrid
  • B3808 Ford Contour
  • B3808 Ford Crown Victoria
  • B3808 Ford EcoSport
  • B3808 Ford Econoline
  • B3808 Ford Edge
  • B3808 Ford Escape
  • B3808 Ford Escape Hybrid
  • B3808 Ford Escort
  • B3808 Ford Everest
  • B3808 Ford Excursion
  • B3808 Ford Expedition
  • B3808 Ford Explorer
  • B3808 Ford Explorer Sport Trac
  • B3808 Ford F-150
  • B3808 Ford F-250
  • B3808 Ford F-350
  • B3808 Ford Fiesta
  • B3808 Ford Flex
  • B3808 Ford Focus
  • B3808 Ford Focus Electric
  • B3808 Ford Freestar
  • B3808 Ford Freestyle
  • B3808 Ford Fusion
  • B3808 Ford Fusion Energi
  • B3808 Ford Fusion Hybrid
  • B3808 Ford Fusion Plug-In Hybrid
  • B3808 Ford GT
  • B3808 Ford Mustang
  • B3808 Ford Mustang Mach-E
  • B3808 Ford Mystique
  • B3808 Ford Probe
  • B3808 Ford Ranger
  • B3808 Ford Taurus
  • B3808 Ford Taurus X
  • B3808 Ford Tempo
  • B3808 Ford Thunderbird
  • B3808 Ford Transit
  • B3808 Ford Transit Connect
  • B3808 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.