P423B
P423B Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P423B 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 P423B Fault Code Meaning :
Ford P423B Symptoms :
Ford P423B Reasons :
How To Fix Ford P423B Trouble Code ?
Which Ford cars have the code P423B?
- P423B Ford Aerostar
- P423B Ford Bronco
- P423B Ford C-Max
- P423B Ford C-Max Energi
- P423B Ford C-Max Hybrid
- P423B Ford Contour
- P423B Ford Crown Victoria
- P423B Ford EcoSport
- P423B Ford Econoline
- P423B Ford Edge
- P423B Ford Escape
- P423B Ford Escape Hybrid
- P423B Ford Escort
- P423B Ford Everest
- P423B Ford Excursion
- P423B Ford Expedition
- P423B Ford Explorer
- P423B Ford Explorer Sport Trac
- P423B Ford F-150
- P423B Ford F-250
- P423B Ford F-350
- P423B Ford Fiesta
- P423B Ford Flex
- P423B Ford Focus
- P423B Ford Focus Electric
- P423B Ford Freestar
- P423B Ford Freestyle
- P423B Ford Fusion
- P423B Ford Fusion Energi
- P423B Ford Fusion Hybrid
- P423B Ford Fusion Plug-In Hybrid
- P423B Ford GT
- P423B Ford Mustang
- P423B Ford Mustang Mach-E
- P423B Ford Mystique
- P423B Ford Probe
- P423B Ford Ranger
- P423B Ford Taurus
- P423B Ford Taurus X
- P423B Ford Tempo
- P423B Ford Thunderbird
- P423B Ford Transit
- P423B Ford Transit Connect
- P423B 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.