C1742

C1742 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

C1742 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 C1742 Fault Code Meaning :

Ford C1742 Symptoms :

Ford C1742 Reasons :

How To Fix Ford C1742 Trouble Code ?

Which Ford cars have the code C1742?

  • C1742 Ford Aerostar
  • C1742 Ford Bronco
  • C1742 Ford C-Max
  • C1742 Ford C-Max Energi
  • C1742 Ford C-Max Hybrid
  • C1742 Ford Contour
  • C1742 Ford Crown Victoria
  • C1742 Ford EcoSport
  • C1742 Ford Econoline
  • C1742 Ford Edge
  • C1742 Ford Escape
  • C1742 Ford Escape Hybrid
  • C1742 Ford Escort
  • C1742 Ford Everest
  • C1742 Ford Excursion
  • C1742 Ford Expedition
  • C1742 Ford Explorer
  • C1742 Ford Explorer Sport Trac
  • C1742 Ford F-150
  • C1742 Ford F-250
  • C1742 Ford F-350
  • C1742 Ford Fiesta
  • C1742 Ford Flex
  • C1742 Ford Focus
  • C1742 Ford Focus Electric
  • C1742 Ford Freestar
  • C1742 Ford Freestyle
  • C1742 Ford Fusion
  • C1742 Ford Fusion Energi
  • C1742 Ford Fusion Hybrid
  • C1742 Ford Fusion Plug-In Hybrid
  • C1742 Ford GT
  • C1742 Ford Mustang
  • C1742 Ford Mustang Mach-E
  • C1742 Ford Mystique
  • C1742 Ford Probe
  • C1742 Ford Ranger
  • C1742 Ford Taurus
  • C1742 Ford Taurus X
  • C1742 Ford Tempo
  • C1742 Ford Thunderbird
  • C1742 Ford Transit
  • C1742 Ford Transit Connect
  • C1742 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.