P9D74
P9D74 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P9D74 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.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 BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.
Ford P9D74 Fault Code Meaning :
Ford P9D74 Symptoms :
Ford P9D74 Reasons :
How To Fix Ford P9D74 Trouble Code ?
Which Ford cars have the code P9D74?
- P9D74 Ford Aerostar
- P9D74 Ford Bronco
- P9D74 Ford C-Max
- P9D74 Ford C-Max Energi
- P9D74 Ford C-Max Hybrid
- P9D74 Ford Contour
- P9D74 Ford Crown Victoria
- P9D74 Ford EcoSport
- P9D74 Ford Econoline
- P9D74 Ford Edge
- P9D74 Ford Escape
- P9D74 Ford Escape Hybrid
- P9D74 Ford Escort
- P9D74 Ford Everest
- P9D74 Ford Excursion
- P9D74 Ford Expedition
- P9D74 Ford Explorer
- P9D74 Ford Explorer Sport Trac
- P9D74 Ford F-150
- P9D74 Ford F-250
- P9D74 Ford F-350
- P9D74 Ford Fiesta
- P9D74 Ford Flex
- P9D74 Ford Focus
- P9D74 Ford Focus Electric
- P9D74 Ford Freestar
- P9D74 Ford Freestyle
- P9D74 Ford Fusion
- P9D74 Ford Fusion Energi
- P9D74 Ford Fusion Hybrid
- P9D74 Ford Fusion Plug-In Hybrid
- P9D74 Ford GT
- P9D74 Ford Mustang
- P9D74 Ford Mustang Mach-E
- P9D74 Ford Mystique
- P9D74 Ford Probe
- P9D74 Ford Ranger
- P9D74 Ford Taurus
- P9D74 Ford Taurus X
- P9D74 Ford Tempo
- P9D74 Ford Thunderbird
- P9D74 Ford Transit
- P9D74 Ford Transit Connect
- P9D74 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.