P9D03
P9D03 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P9D03 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 supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.
When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.
Ford P9D03 Fault Code Meaning :
Ford P9D03 Symptoms :
Ford P9D03 Reasons :
How To Fix Ford P9D03 Trouble Code ?
Which Ford cars have the code P9D03?
- P9D03 Ford Aerostar
- P9D03 Ford Bronco
- P9D03 Ford C-Max
- P9D03 Ford C-Max Energi
- P9D03 Ford C-Max Hybrid
- P9D03 Ford Contour
- P9D03 Ford Crown Victoria
- P9D03 Ford EcoSport
- P9D03 Ford Econoline
- P9D03 Ford Edge
- P9D03 Ford Escape
- P9D03 Ford Escape Hybrid
- P9D03 Ford Escort
- P9D03 Ford Everest
- P9D03 Ford Excursion
- P9D03 Ford Expedition
- P9D03 Ford Explorer
- P9D03 Ford Explorer Sport Trac
- P9D03 Ford F-150
- P9D03 Ford F-250
- P9D03 Ford F-350
- P9D03 Ford Fiesta
- P9D03 Ford Flex
- P9D03 Ford Focus
- P9D03 Ford Focus Electric
- P9D03 Ford Freestar
- P9D03 Ford Freestyle
- P9D03 Ford Fusion
- P9D03 Ford Fusion Energi
- P9D03 Ford Fusion Hybrid
- P9D03 Ford Fusion Plug-In Hybrid
- P9D03 Ford GT
- P9D03 Ford Mustang
- P9D03 Ford Mustang Mach-E
- P9D03 Ford Mystique
- P9D03 Ford Probe
- P9D03 Ford Ranger
- P9D03 Ford Taurus
- P9D03 Ford Taurus X
- P9D03 Ford Tempo
- P9D03 Ford Thunderbird
- P9D03 Ford Transit
- P9D03 Ford Transit Connect
- P9D03 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.