C129D
C129D Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.C129D Diagnosis
The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for an open circuit fault.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 C129D Fault Code Meaning :
Ford C129D Symptoms :
Ford C129D Reasons :
How To Fix Ford C129D Trouble Code ?
Which Ford cars have the code C129D?
- C129D Ford Aerostar
- C129D Ford Bronco
- C129D Ford C-Max
- C129D Ford C-Max Energi
- C129D Ford C-Max Hybrid
- C129D Ford Contour
- C129D Ford Crown Victoria
- C129D Ford EcoSport
- C129D Ford Econoline
- C129D Ford Edge
- C129D Ford Escape
- C129D Ford Escape Hybrid
- C129D Ford Escort
- C129D Ford Everest
- C129D Ford Excursion
- C129D Ford Expedition
- C129D Ford Explorer
- C129D Ford Explorer Sport Trac
- C129D Ford F-150
- C129D Ford F-250
- C129D Ford F-350
- C129D Ford Fiesta
- C129D Ford Flex
- C129D Ford Focus
- C129D Ford Focus Electric
- C129D Ford Freestar
- C129D Ford Freestyle
- C129D Ford Fusion
- C129D Ford Fusion Energi
- C129D Ford Fusion Hybrid
- C129D Ford Fusion Plug-In Hybrid
- C129D Ford GT
- C129D Ford Mustang
- C129D Ford Mustang Mach-E
- C129D Ford Mystique
- C129D Ford Probe
- C129D Ford Ranger
- C129D Ford Taurus
- C129D Ford Taurus X
- C129D Ford Tempo
- C129D Ford Thunderbird
- C129D Ford Transit
- C129D Ford Transit Connect
- C129D 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.