P690B

P690B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P690B Diagnosis

The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 P690B Fault Code Meaning :

Ford P690B Symptoms :

Ford P690B Reasons :

How To Fix Ford P690B Trouble Code ?

Which Ford cars have the code P690B?

  • P690B Ford Aerostar
  • P690B Ford Bronco
  • P690B Ford C-Max
  • P690B Ford C-Max Energi
  • P690B Ford C-Max Hybrid
  • P690B Ford Contour
  • P690B Ford Crown Victoria
  • P690B Ford EcoSport
  • P690B Ford Econoline
  • P690B Ford Edge
  • P690B Ford Escape
  • P690B Ford Escape Hybrid
  • P690B Ford Escort
  • P690B Ford Everest
  • P690B Ford Excursion
  • P690B Ford Expedition
  • P690B Ford Explorer
  • P690B Ford Explorer Sport Trac
  • P690B Ford F-150
  • P690B Ford F-250
  • P690B Ford F-350
  • P690B Ford Fiesta
  • P690B Ford Flex
  • P690B Ford Focus
  • P690B Ford Focus Electric
  • P690B Ford Freestar
  • P690B Ford Freestyle
  • P690B Ford Fusion
  • P690B Ford Fusion Energi
  • P690B Ford Fusion Hybrid
  • P690B Ford Fusion Plug-In Hybrid
  • P690B Ford GT
  • P690B Ford Mustang
  • P690B Ford Mustang Mach-E
  • P690B Ford Mystique
  • P690B Ford Probe
  • P690B Ford Ranger
  • P690B Ford Taurus
  • P690B Ford Taurus X
  • P690B Ford Tempo
  • P690B Ford Thunderbird
  • P690B Ford Transit
  • P690B Ford Transit Connect
  • P690B 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.