P1601

P1601 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P1601 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford P1601 Fault Code Meaning :

Ford P1601 Symptoms :

Ford P1601 Reasons :

How To Fix Ford P1601 Trouble Code ?

Which Ford cars have the code P1601?

  • P1601 Ford Aerostar
  • P1601 Ford Bronco
  • P1601 Ford C-Max
  • P1601 Ford C-Max Energi
  • P1601 Ford C-Max Hybrid
  • P1601 Ford Contour
  • P1601 Ford Crown Victoria
  • P1601 Ford EcoSport
  • P1601 Ford Econoline
  • P1601 Ford Edge
  • P1601 Ford Escape
  • P1601 Ford Escape Hybrid
  • P1601 Ford Escort
  • P1601 Ford Everest
  • P1601 Ford Excursion
  • P1601 Ford Expedition
  • P1601 Ford Explorer
  • P1601 Ford Explorer Sport Trac
  • P1601 Ford F-150
  • P1601 Ford F-250
  • P1601 Ford F-350
  • P1601 Ford Fiesta
  • P1601 Ford Flex
  • P1601 Ford Focus
  • P1601 Ford Focus Electric
  • P1601 Ford Freestar
  • P1601 Ford Freestyle
  • P1601 Ford Fusion
  • P1601 Ford Fusion Energi
  • P1601 Ford Fusion Hybrid
  • P1601 Ford Fusion Plug-In Hybrid
  • P1601 Ford GT
  • P1601 Ford Mustang
  • P1601 Ford Mustang Mach-E
  • P1601 Ford Mystique
  • P1601 Ford Probe
  • P1601 Ford Ranger
  • P1601 Ford Taurus
  • P1601 Ford Taurus X
  • P1601 Ford Tempo
  • P1601 Ford Thunderbird
  • P1601 Ford Transit
  • P1601 Ford Transit Connect
  • P1601 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.