P3429

P3429 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P3429 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford P3429 Fault Code Meaning :

Ford P3429 Symptoms :

Ford P3429 Reasons :

How To Fix Ford P3429 Trouble Code ?

Which Ford cars have the code P3429?

  • P3429 Ford Aerostar
  • P3429 Ford Bronco
  • P3429 Ford C-Max
  • P3429 Ford C-Max Energi
  • P3429 Ford C-Max Hybrid
  • P3429 Ford Contour
  • P3429 Ford Crown Victoria
  • P3429 Ford EcoSport
  • P3429 Ford Econoline
  • P3429 Ford Edge
  • P3429 Ford Escape
  • P3429 Ford Escape Hybrid
  • P3429 Ford Escort
  • P3429 Ford Everest
  • P3429 Ford Excursion
  • P3429 Ford Expedition
  • P3429 Ford Explorer
  • P3429 Ford Explorer Sport Trac
  • P3429 Ford F-150
  • P3429 Ford F-250
  • P3429 Ford F-350
  • P3429 Ford Fiesta
  • P3429 Ford Flex
  • P3429 Ford Focus
  • P3429 Ford Focus Electric
  • P3429 Ford Freestar
  • P3429 Ford Freestyle
  • P3429 Ford Fusion
  • P3429 Ford Fusion Energi
  • P3429 Ford Fusion Hybrid
  • P3429 Ford Fusion Plug-In Hybrid
  • P3429 Ford GT
  • P3429 Ford Mustang
  • P3429 Ford Mustang Mach-E
  • P3429 Ford Mystique
  • P3429 Ford Probe
  • P3429 Ford Ranger
  • P3429 Ford Taurus
  • P3429 Ford Taurus X
  • P3429 Ford Tempo
  • P3429 Ford Thunderbird
  • P3429 Ford Transit
  • P3429 Ford Transit Connect
  • P3429 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.