U1997

U1997 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1997 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 U1997 Fault Code Meaning :

Ford U1997 Symptoms :

Ford U1997 Reasons :

How To Fix Ford U1997 Trouble Code ?

Which Ford cars have the code U1997?

  • U1997 Ford Aerostar
  • U1997 Ford Bronco
  • U1997 Ford C-Max
  • U1997 Ford C-Max Energi
  • U1997 Ford C-Max Hybrid
  • U1997 Ford Contour
  • U1997 Ford Crown Victoria
  • U1997 Ford EcoSport
  • U1997 Ford Econoline
  • U1997 Ford Edge
  • U1997 Ford Escape
  • U1997 Ford Escape Hybrid
  • U1997 Ford Escort
  • U1997 Ford Everest
  • U1997 Ford Excursion
  • U1997 Ford Expedition
  • U1997 Ford Explorer
  • U1997 Ford Explorer Sport Trac
  • U1997 Ford F-150
  • U1997 Ford F-250
  • U1997 Ford F-350
  • U1997 Ford Fiesta
  • U1997 Ford Flex
  • U1997 Ford Focus
  • U1997 Ford Focus Electric
  • U1997 Ford Freestar
  • U1997 Ford Freestyle
  • U1997 Ford Fusion
  • U1997 Ford Fusion Energi
  • U1997 Ford Fusion Hybrid
  • U1997 Ford Fusion Plug-In Hybrid
  • U1997 Ford GT
  • U1997 Ford Mustang
  • U1997 Ford Mustang Mach-E
  • U1997 Ford Mystique
  • U1997 Ford Probe
  • U1997 Ford Ranger
  • U1997 Ford Taurus
  • U1997 Ford Taurus X
  • U1997 Ford Tempo
  • U1997 Ford Thunderbird
  • U1997 Ford Transit
  • U1997 Ford Transit Connect
  • U1997 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.