C0690

C0690 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C0690 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 is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded FF.

The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.

Ford C0690 Fault Code Meaning :

Ford C0690 Symptoms :

Ford C0690 Reasons :

How To Fix Ford C0690 Trouble Code ?

Which Ford cars have the code C0690?

  • C0690 Ford Aerostar
  • C0690 Ford Bronco
  • C0690 Ford C-Max
  • C0690 Ford C-Max Energi
  • C0690 Ford C-Max Hybrid
  • C0690 Ford Contour
  • C0690 Ford Crown Victoria
  • C0690 Ford EcoSport
  • C0690 Ford Econoline
  • C0690 Ford Edge
  • C0690 Ford Escape
  • C0690 Ford Escape Hybrid
  • C0690 Ford Escort
  • C0690 Ford Everest
  • C0690 Ford Excursion
  • C0690 Ford Expedition
  • C0690 Ford Explorer
  • C0690 Ford Explorer Sport Trac
  • C0690 Ford F-150
  • C0690 Ford F-250
  • C0690 Ford F-350
  • C0690 Ford Fiesta
  • C0690 Ford Flex
  • C0690 Ford Focus
  • C0690 Ford Focus Electric
  • C0690 Ford Freestar
  • C0690 Ford Freestyle
  • C0690 Ford Fusion
  • C0690 Ford Fusion Energi
  • C0690 Ford Fusion Hybrid
  • C0690 Ford Fusion Plug-In Hybrid
  • C0690 Ford GT
  • C0690 Ford Mustang
  • C0690 Ford Mustang Mach-E
  • C0690 Ford Mystique
  • C0690 Ford Probe
  • C0690 Ford Ranger
  • C0690 Ford Taurus
  • C0690 Ford Taurus X
  • C0690 Ford Tempo
  • C0690 Ford Thunderbird
  • C0690 Ford Transit
  • C0690 Ford Transit Connect
  • C0690 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.