P688E

P688E Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P688E 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.

The BHM measures the current on this circuit when the headlamp output is commanded ON. This fault indicates that the left high beam headlamp circuit is drawing more current than it is designed to supply and possibly there is a wiring fault shorting this circuit to ground.

Ford P688E Fault Code Meaning :

Ford P688E Symptoms :

Ford P688E Reasons :

How To Fix Ford P688E Trouble Code ?

Which Ford cars have the code P688E?

  • P688E Ford Aerostar
  • P688E Ford Bronco
  • P688E Ford C-Max
  • P688E Ford C-Max Energi
  • P688E Ford C-Max Hybrid
  • P688E Ford Contour
  • P688E Ford Crown Victoria
  • P688E Ford EcoSport
  • P688E Ford Econoline
  • P688E Ford Edge
  • P688E Ford Escape
  • P688E Ford Escape Hybrid
  • P688E Ford Escort
  • P688E Ford Everest
  • P688E Ford Excursion
  • P688E Ford Expedition
  • P688E Ford Explorer
  • P688E Ford Explorer Sport Trac
  • P688E Ford F-150
  • P688E Ford F-250
  • P688E Ford F-350
  • P688E Ford Fiesta
  • P688E Ford Flex
  • P688E Ford Focus
  • P688E Ford Focus Electric
  • P688E Ford Freestar
  • P688E Ford Freestyle
  • P688E Ford Fusion
  • P688E Ford Fusion Energi
  • P688E Ford Fusion Hybrid
  • P688E Ford Fusion Plug-In Hybrid
  • P688E Ford GT
  • P688E Ford Mustang
  • P688E Ford Mustang Mach-E
  • P688E Ford Mystique
  • P688E Ford Probe
  • P688E Ford Ranger
  • P688E Ford Taurus
  • P688E Ford Taurus X
  • P688E Ford Tempo
  • P688E Ford Thunderbird
  • P688E Ford Transit
  • P688E Ford Transit Connect
  • P688E 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.