C0442
C0442 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.C0442 Diagnosis
The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.The BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.
The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.
Ford C0442 Fault Code Meaning :
Ford C0442 Symptoms :
Ford C0442 Reasons :
How To Fix Ford C0442 Trouble Code ?
Which Ford cars have the code C0442?
- C0442 Ford Aerostar
- C0442 Ford Bronco
- C0442 Ford C-Max
- C0442 Ford C-Max Energi
- C0442 Ford C-Max Hybrid
- C0442 Ford Contour
- C0442 Ford Crown Victoria
- C0442 Ford EcoSport
- C0442 Ford Econoline
- C0442 Ford Edge
- C0442 Ford Escape
- C0442 Ford Escape Hybrid
- C0442 Ford Escort
- C0442 Ford Everest
- C0442 Ford Excursion
- C0442 Ford Expedition
- C0442 Ford Explorer
- C0442 Ford Explorer Sport Trac
- C0442 Ford F-150
- C0442 Ford F-250
- C0442 Ford F-350
- C0442 Ford Fiesta
- C0442 Ford Flex
- C0442 Ford Focus
- C0442 Ford Focus Electric
- C0442 Ford Freestar
- C0442 Ford Freestyle
- C0442 Ford Fusion
- C0442 Ford Fusion Energi
- C0442 Ford Fusion Hybrid
- C0442 Ford Fusion Plug-In Hybrid
- C0442 Ford GT
- C0442 Ford Mustang
- C0442 Ford Mustang Mach-E
- C0442 Ford Mystique
- C0442 Ford Probe
- C0442 Ford Ranger
- C0442 Ford Taurus
- C0442 Ford Taurus X
- C0442 Ford Tempo
- C0442 Ford Thunderbird
- C0442 Ford Transit
- C0442 Ford Transit Connect
- C0442 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.