P29A4

P29A4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P29A4 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 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 OFF.

The disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.

Ford P29A4 Fault Code Meaning :

Ford P29A4 Symptoms :

Ford P29A4 Reasons :

How To Fix Ford P29A4 Trouble Code ?

Which Ford cars have the code P29A4?

  • P29A4 Ford Aerostar
  • P29A4 Ford Bronco
  • P29A4 Ford C-Max
  • P29A4 Ford C-Max Energi
  • P29A4 Ford C-Max Hybrid
  • P29A4 Ford Contour
  • P29A4 Ford Crown Victoria
  • P29A4 Ford EcoSport
  • P29A4 Ford Econoline
  • P29A4 Ford Edge
  • P29A4 Ford Escape
  • P29A4 Ford Escape Hybrid
  • P29A4 Ford Escort
  • P29A4 Ford Everest
  • P29A4 Ford Excursion
  • P29A4 Ford Expedition
  • P29A4 Ford Explorer
  • P29A4 Ford Explorer Sport Trac
  • P29A4 Ford F-150
  • P29A4 Ford F-250
  • P29A4 Ford F-350
  • P29A4 Ford Fiesta
  • P29A4 Ford Flex
  • P29A4 Ford Focus
  • P29A4 Ford Focus Electric
  • P29A4 Ford Freestar
  • P29A4 Ford Freestyle
  • P29A4 Ford Fusion
  • P29A4 Ford Fusion Energi
  • P29A4 Ford Fusion Hybrid
  • P29A4 Ford Fusion Plug-In Hybrid
  • P29A4 Ford GT
  • P29A4 Ford Mustang
  • P29A4 Ford Mustang Mach-E
  • P29A4 Ford Mystique
  • P29A4 Ford Probe
  • P29A4 Ford Ranger
  • P29A4 Ford Taurus
  • P29A4 Ford Taurus X
  • P29A4 Ford Tempo
  • P29A4 Ford Thunderbird
  • P29A4 Ford Transit
  • P29A4 Ford Transit Connect
  • P29A4 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.