B0494
B0494 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B0494 Diagnosis
The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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 disconnected pipe malfunction is detected when the ventilator tube from the valve cover to the separator device is disconnected resulting in a pressure below the lower limit.Both of these malfunctions will result in a DTC being set.
Ford B0494 Fault Code Meaning :
Ford B0494 Symptoms :
Ford B0494 Reasons :
How To Fix Ford B0494 Trouble Code ?
Which Ford cars have the code B0494?
- B0494 Ford Aerostar
- B0494 Ford Bronco
- B0494 Ford C-Max
- B0494 Ford C-Max Energi
- B0494 Ford C-Max Hybrid
- B0494 Ford Contour
- B0494 Ford Crown Victoria
- B0494 Ford EcoSport
- B0494 Ford Econoline
- B0494 Ford Edge
- B0494 Ford Escape
- B0494 Ford Escape Hybrid
- B0494 Ford Escort
- B0494 Ford Everest
- B0494 Ford Excursion
- B0494 Ford Expedition
- B0494 Ford Explorer
- B0494 Ford Explorer Sport Trac
- B0494 Ford F-150
- B0494 Ford F-250
- B0494 Ford F-350
- B0494 Ford Fiesta
- B0494 Ford Flex
- B0494 Ford Focus
- B0494 Ford Focus Electric
- B0494 Ford Freestar
- B0494 Ford Freestyle
- B0494 Ford Fusion
- B0494 Ford Fusion Energi
- B0494 Ford Fusion Hybrid
- B0494 Ford Fusion Plug-In Hybrid
- B0494 Ford GT
- B0494 Ford Mustang
- B0494 Ford Mustang Mach-E
- B0494 Ford Mystique
- B0494 Ford Probe
- B0494 Ford Ranger
- B0494 Ford Taurus
- B0494 Ford Taurus X
- B0494 Ford Tempo
- B0494 Ford Thunderbird
- B0494 Ford Transit
- B0494 Ford Transit Connect
- B0494 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.