C1426

C1426 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1426 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 C1426 Fault Code Meaning :

Ford C1426 Symptoms :

Ford C1426 Reasons :

How To Fix Ford C1426 Trouble Code ?

Which Ford cars have the code C1426?

  • C1426 Ford Aerostar
  • C1426 Ford Bronco
  • C1426 Ford C-Max
  • C1426 Ford C-Max Energi
  • C1426 Ford C-Max Hybrid
  • C1426 Ford Contour
  • C1426 Ford Crown Victoria
  • C1426 Ford EcoSport
  • C1426 Ford Econoline
  • C1426 Ford Edge
  • C1426 Ford Escape
  • C1426 Ford Escape Hybrid
  • C1426 Ford Escort
  • C1426 Ford Everest
  • C1426 Ford Excursion
  • C1426 Ford Expedition
  • C1426 Ford Explorer
  • C1426 Ford Explorer Sport Trac
  • C1426 Ford F-150
  • C1426 Ford F-250
  • C1426 Ford F-350
  • C1426 Ford Fiesta
  • C1426 Ford Flex
  • C1426 Ford Focus
  • C1426 Ford Focus Electric
  • C1426 Ford Freestar
  • C1426 Ford Freestyle
  • C1426 Ford Fusion
  • C1426 Ford Fusion Energi
  • C1426 Ford Fusion Hybrid
  • C1426 Ford Fusion Plug-In Hybrid
  • C1426 Ford GT
  • C1426 Ford Mustang
  • C1426 Ford Mustang Mach-E
  • C1426 Ford Mystique
  • C1426 Ford Probe
  • C1426 Ford Ranger
  • C1426 Ford Taurus
  • C1426 Ford Taurus X
  • C1426 Ford Tempo
  • C1426 Ford Thunderbird
  • C1426 Ford Transit
  • C1426 Ford Transit Connect
  • C1426 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.