P9D84
P9D84 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P9D84 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 P9D84 Fault Code Meaning :
Ford P9D84 Symptoms :
Ford P9D84 Reasons :
How To Fix Ford P9D84 Trouble Code ?
Which Ford cars have the code P9D84?
- P9D84 Ford Aerostar
- P9D84 Ford Bronco
- P9D84 Ford C-Max
- P9D84 Ford C-Max Energi
- P9D84 Ford C-Max Hybrid
- P9D84 Ford Contour
- P9D84 Ford Crown Victoria
- P9D84 Ford EcoSport
- P9D84 Ford Econoline
- P9D84 Ford Edge
- P9D84 Ford Escape
- P9D84 Ford Escape Hybrid
- P9D84 Ford Escort
- P9D84 Ford Everest
- P9D84 Ford Excursion
- P9D84 Ford Expedition
- P9D84 Ford Explorer
- P9D84 Ford Explorer Sport Trac
- P9D84 Ford F-150
- P9D84 Ford F-250
- P9D84 Ford F-350
- P9D84 Ford Fiesta
- P9D84 Ford Flex
- P9D84 Ford Focus
- P9D84 Ford Focus Electric
- P9D84 Ford Freestar
- P9D84 Ford Freestyle
- P9D84 Ford Fusion
- P9D84 Ford Fusion Energi
- P9D84 Ford Fusion Hybrid
- P9D84 Ford Fusion Plug-In Hybrid
- P9D84 Ford GT
- P9D84 Ford Mustang
- P9D84 Ford Mustang Mach-E
- P9D84 Ford Mystique
- P9D84 Ford Probe
- P9D84 Ford Ranger
- P9D84 Ford Taurus
- P9D84 Ford Taurus X
- P9D84 Ford Tempo
- P9D84 Ford Thunderbird
- P9D84 Ford Transit
- P9D84 Ford Transit Connect
- P9D84 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.