C0303
C0303 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.C0303 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 C0303 Fault Code Meaning :
Ford C0303 Symptoms :
Ford C0303 Reasons :
How To Fix Ford C0303 Trouble Code ?
Which Ford cars have the code C0303?
- C0303 Ford Aerostar
- C0303 Ford Bronco
- C0303 Ford C-Max
- C0303 Ford C-Max Energi
- C0303 Ford C-Max Hybrid
- C0303 Ford Contour
- C0303 Ford Crown Victoria
- C0303 Ford EcoSport
- C0303 Ford Econoline
- C0303 Ford Edge
- C0303 Ford Escape
- C0303 Ford Escape Hybrid
- C0303 Ford Escort
- C0303 Ford Everest
- C0303 Ford Excursion
- C0303 Ford Expedition
- C0303 Ford Explorer
- C0303 Ford Explorer Sport Trac
- C0303 Ford F-150
- C0303 Ford F-250
- C0303 Ford F-350
- C0303 Ford Fiesta
- C0303 Ford Flex
- C0303 Ford Focus
- C0303 Ford Focus Electric
- C0303 Ford Freestar
- C0303 Ford Freestyle
- C0303 Ford Fusion
- C0303 Ford Fusion Energi
- C0303 Ford Fusion Hybrid
- C0303 Ford Fusion Plug-In Hybrid
- C0303 Ford GT
- C0303 Ford Mustang
- C0303 Ford Mustang Mach-E
- C0303 Ford Mystique
- C0303 Ford Probe
- C0303 Ford Ranger
- C0303 Ford Taurus
- C0303 Ford Taurus X
- C0303 Ford Tempo
- C0303 Ford Thunderbird
- C0303 Ford Transit
- C0303 Ford Transit Connect
- C0303 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.