P40E0
P40E0 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P40E0 Diagnosis
The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.
This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.
Ford P40E0 Fault Code Meaning :
Ford P40E0 Symptoms :
Ford P40E0 Reasons :
How To Fix Ford P40E0 Trouble Code ?
Which Ford cars have the code P40E0?
- P40E0 Ford Aerostar
- P40E0 Ford Bronco
- P40E0 Ford C-Max
- P40E0 Ford C-Max Energi
- P40E0 Ford C-Max Hybrid
- P40E0 Ford Contour
- P40E0 Ford Crown Victoria
- P40E0 Ford EcoSport
- P40E0 Ford Econoline
- P40E0 Ford Edge
- P40E0 Ford Escape
- P40E0 Ford Escape Hybrid
- P40E0 Ford Escort
- P40E0 Ford Everest
- P40E0 Ford Excursion
- P40E0 Ford Expedition
- P40E0 Ford Explorer
- P40E0 Ford Explorer Sport Trac
- P40E0 Ford F-150
- P40E0 Ford F-250
- P40E0 Ford F-350
- P40E0 Ford Fiesta
- P40E0 Ford Flex
- P40E0 Ford Focus
- P40E0 Ford Focus Electric
- P40E0 Ford Freestar
- P40E0 Ford Freestyle
- P40E0 Ford Fusion
- P40E0 Ford Fusion Energi
- P40E0 Ford Fusion Hybrid
- P40E0 Ford Fusion Plug-In Hybrid
- P40E0 Ford GT
- P40E0 Ford Mustang
- P40E0 Ford Mustang Mach-E
- P40E0 Ford Mystique
- P40E0 Ford Probe
- P40E0 Ford Ranger
- P40E0 Ford Taurus
- P40E0 Ford Taurus X
- P40E0 Ford Tempo
- P40E0 Ford Thunderbird
- P40E0 Ford Transit
- P40E0 Ford Transit Connect
- P40E0 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.