P494D
P494D Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P494D 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 P494D Fault Code Meaning :
Ford P494D Symptoms :
Ford P494D Reasons :
How To Fix Ford P494D Trouble Code ?
Which Ford cars have the code P494D?
- P494D Ford Aerostar
- P494D Ford Bronco
- P494D Ford C-Max
- P494D Ford C-Max Energi
- P494D Ford C-Max Hybrid
- P494D Ford Contour
- P494D Ford Crown Victoria
- P494D Ford EcoSport
- P494D Ford Econoline
- P494D Ford Edge
- P494D Ford Escape
- P494D Ford Escape Hybrid
- P494D Ford Escort
- P494D Ford Everest
- P494D Ford Excursion
- P494D Ford Expedition
- P494D Ford Explorer
- P494D Ford Explorer Sport Trac
- P494D Ford F-150
- P494D Ford F-250
- P494D Ford F-350
- P494D Ford Fiesta
- P494D Ford Flex
- P494D Ford Focus
- P494D Ford Focus Electric
- P494D Ford Freestar
- P494D Ford Freestyle
- P494D Ford Fusion
- P494D Ford Fusion Energi
- P494D Ford Fusion Hybrid
- P494D Ford Fusion Plug-In Hybrid
- P494D Ford GT
- P494D Ford Mustang
- P494D Ford Mustang Mach-E
- P494D Ford Mystique
- P494D Ford Probe
- P494D Ford Ranger
- P494D Ford Taurus
- P494D Ford Taurus X
- P494D Ford Tempo
- P494D Ford Thunderbird
- P494D Ford Transit
- P494D Ford Transit Connect
- P494D 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.