U0493
U0493 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U0493 Diagnosis
This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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 FF.
The End of Frame air output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for an End of Frame air solenoid fault, and for an air pressure switch short circuit fault.
Ford U0493 Fault Code Meaning :
Ford U0493 Symptoms :
Ford U0493 Reasons :
How To Fix Ford U0493 Trouble Code ?
Which Ford cars have the code U0493?
- U0493 Ford Aerostar
- U0493 Ford Bronco
- U0493 Ford C-Max
- U0493 Ford C-Max Energi
- U0493 Ford C-Max Hybrid
- U0493 Ford Contour
- U0493 Ford Crown Victoria
- U0493 Ford EcoSport
- U0493 Ford Econoline
- U0493 Ford Edge
- U0493 Ford Escape
- U0493 Ford Escape Hybrid
- U0493 Ford Escort
- U0493 Ford Everest
- U0493 Ford Excursion
- U0493 Ford Expedition
- U0493 Ford Explorer
- U0493 Ford Explorer Sport Trac
- U0493 Ford F-150
- U0493 Ford F-250
- U0493 Ford F-350
- U0493 Ford Fiesta
- U0493 Ford Flex
- U0493 Ford Focus
- U0493 Ford Focus Electric
- U0493 Ford Freestar
- U0493 Ford Freestyle
- U0493 Ford Fusion
- U0493 Ford Fusion Energi
- U0493 Ford Fusion Hybrid
- U0493 Ford Fusion Plug-In Hybrid
- U0493 Ford GT
- U0493 Ford Mustang
- U0493 Ford Mustang Mach-E
- U0493 Ford Mystique
- U0493 Ford Probe
- U0493 Ford Ranger
- U0493 Ford Taurus
- U0493 Ford Taurus X
- U0493 Ford Tempo
- U0493 Ford Thunderbird
- U0493 Ford Transit
- U0493 Ford Transit Connect
- U0493 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.