C3842
C3842 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.C3842 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 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 top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.
Ford C3842 Fault Code Meaning :
Ford C3842 Symptoms :
Ford C3842 Reasons :
How To Fix Ford C3842 Trouble Code ?
Which Ford cars have the code C3842?
- C3842 Ford Aerostar
- C3842 Ford Bronco
- C3842 Ford C-Max
- C3842 Ford C-Max Energi
- C3842 Ford C-Max Hybrid
- C3842 Ford Contour
- C3842 Ford Crown Victoria
- C3842 Ford EcoSport
- C3842 Ford Econoline
- C3842 Ford Edge
- C3842 Ford Escape
- C3842 Ford Escape Hybrid
- C3842 Ford Escort
- C3842 Ford Everest
- C3842 Ford Excursion
- C3842 Ford Expedition
- C3842 Ford Explorer
- C3842 Ford Explorer Sport Trac
- C3842 Ford F-150
- C3842 Ford F-250
- C3842 Ford F-350
- C3842 Ford Fiesta
- C3842 Ford Flex
- C3842 Ford Focus
- C3842 Ford Focus Electric
- C3842 Ford Freestar
- C3842 Ford Freestyle
- C3842 Ford Fusion
- C3842 Ford Fusion Energi
- C3842 Ford Fusion Hybrid
- C3842 Ford Fusion Plug-In Hybrid
- C3842 Ford GT
- C3842 Ford Mustang
- C3842 Ford Mustang Mach-E
- C3842 Ford Mystique
- C3842 Ford Probe
- C3842 Ford Ranger
- C3842 Ford Taurus
- C3842 Ford Taurus X
- C3842 Ford Tempo
- C3842 Ford Thunderbird
- C3842 Ford Transit
- C3842 Ford Transit Connect
- C3842 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.