B3430

B3430 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B3430 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 B3430 Fault Code Meaning :

Ford B3430 Symptoms :

Ford B3430 Reasons :

How To Fix Ford B3430 Trouble Code ?

Which Ford cars have the code B3430?

  • B3430 Ford Aerostar
  • B3430 Ford Bronco
  • B3430 Ford C-Max
  • B3430 Ford C-Max Energi
  • B3430 Ford C-Max Hybrid
  • B3430 Ford Contour
  • B3430 Ford Crown Victoria
  • B3430 Ford EcoSport
  • B3430 Ford Econoline
  • B3430 Ford Edge
  • B3430 Ford Escape
  • B3430 Ford Escape Hybrid
  • B3430 Ford Escort
  • B3430 Ford Everest
  • B3430 Ford Excursion
  • B3430 Ford Expedition
  • B3430 Ford Explorer
  • B3430 Ford Explorer Sport Trac
  • B3430 Ford F-150
  • B3430 Ford F-250
  • B3430 Ford F-350
  • B3430 Ford Fiesta
  • B3430 Ford Flex
  • B3430 Ford Focus
  • B3430 Ford Focus Electric
  • B3430 Ford Freestar
  • B3430 Ford Freestyle
  • B3430 Ford Fusion
  • B3430 Ford Fusion Energi
  • B3430 Ford Fusion Hybrid
  • B3430 Ford Fusion Plug-In Hybrid
  • B3430 Ford GT
  • B3430 Ford Mustang
  • B3430 Ford Mustang Mach-E
  • B3430 Ford Mystique
  • B3430 Ford Probe
  • B3430 Ford Ranger
  • B3430 Ford Taurus
  • B3430 Ford Taurus X
  • B3430 Ford Tempo
  • B3430 Ford Thunderbird
  • B3430 Ford Transit
  • B3430 Ford Transit Connect
  • B3430 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.