P1948

P1948 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1948 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 P1948 Fault Code Meaning :

Ford P1948 Symptoms :

Ford P1948 Reasons :

How To Fix Ford P1948 Trouble Code ?

Which Ford cars have the code P1948?

  • P1948 Ford Aerostar
  • P1948 Ford Bronco
  • P1948 Ford C-Max
  • P1948 Ford C-Max Energi
  • P1948 Ford C-Max Hybrid
  • P1948 Ford Contour
  • P1948 Ford Crown Victoria
  • P1948 Ford EcoSport
  • P1948 Ford Econoline
  • P1948 Ford Edge
  • P1948 Ford Escape
  • P1948 Ford Escape Hybrid
  • P1948 Ford Escort
  • P1948 Ford Everest
  • P1948 Ford Excursion
  • P1948 Ford Expedition
  • P1948 Ford Explorer
  • P1948 Ford Explorer Sport Trac
  • P1948 Ford F-150
  • P1948 Ford F-250
  • P1948 Ford F-350
  • P1948 Ford Fiesta
  • P1948 Ford Flex
  • P1948 Ford Focus
  • P1948 Ford Focus Electric
  • P1948 Ford Freestar
  • P1948 Ford Freestyle
  • P1948 Ford Fusion
  • P1948 Ford Fusion Energi
  • P1948 Ford Fusion Hybrid
  • P1948 Ford Fusion Plug-In Hybrid
  • P1948 Ford GT
  • P1948 Ford Mustang
  • P1948 Ford Mustang Mach-E
  • P1948 Ford Mystique
  • P1948 Ford Probe
  • P1948 Ford Ranger
  • P1948 Ford Taurus
  • P1948 Ford Taurus X
  • P1948 Ford Tempo
  • P1948 Ford Thunderbird
  • P1948 Ford Transit
  • P1948 Ford Transit Connect
  • P1948 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.