P798B
P798B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P798B Diagnosis
The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 P798B Fault Code Meaning :
Ford P798B Symptoms :
Ford P798B Reasons :
How To Fix Ford P798B Trouble Code ?
Which Ford cars have the code P798B?
- P798B Ford Aerostar
- P798B Ford Bronco
- P798B Ford C-Max
- P798B Ford C-Max Energi
- P798B Ford C-Max Hybrid
- P798B Ford Contour
- P798B Ford Crown Victoria
- P798B Ford EcoSport
- P798B Ford Econoline
- P798B Ford Edge
- P798B Ford Escape
- P798B Ford Escape Hybrid
- P798B Ford Escort
- P798B Ford Everest
- P798B Ford Excursion
- P798B Ford Expedition
- P798B Ford Explorer
- P798B Ford Explorer Sport Trac
- P798B Ford F-150
- P798B Ford F-250
- P798B Ford F-350
- P798B Ford Fiesta
- P798B Ford Flex
- P798B Ford Focus
- P798B Ford Focus Electric
- P798B Ford Freestar
- P798B Ford Freestyle
- P798B Ford Fusion
- P798B Ford Fusion Energi
- P798B Ford Fusion Hybrid
- P798B Ford Fusion Plug-In Hybrid
- P798B Ford GT
- P798B Ford Mustang
- P798B Ford Mustang Mach-E
- P798B Ford Mystique
- P798B Ford Probe
- P798B Ford Ranger
- P798B Ford Taurus
- P798B Ford Taurus X
- P798B Ford Tempo
- P798B Ford Thunderbird
- P798B Ford Transit
- P798B Ford Transit Connect
- P798B 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.