P3C90
P3C90 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P3C90 Diagnosis
The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 P3C90 Fault Code Meaning :
Ford P3C90 Symptoms :
Ford P3C90 Reasons :
How To Fix Ford P3C90 Trouble Code ?
Which Ford cars have the code P3C90?
- P3C90 Ford Aerostar
- P3C90 Ford Bronco
- P3C90 Ford C-Max
- P3C90 Ford C-Max Energi
- P3C90 Ford C-Max Hybrid
- P3C90 Ford Contour
- P3C90 Ford Crown Victoria
- P3C90 Ford EcoSport
- P3C90 Ford Econoline
- P3C90 Ford Edge
- P3C90 Ford Escape
- P3C90 Ford Escape Hybrid
- P3C90 Ford Escort
- P3C90 Ford Everest
- P3C90 Ford Excursion
- P3C90 Ford Expedition
- P3C90 Ford Explorer
- P3C90 Ford Explorer Sport Trac
- P3C90 Ford F-150
- P3C90 Ford F-250
- P3C90 Ford F-350
- P3C90 Ford Fiesta
- P3C90 Ford Flex
- P3C90 Ford Focus
- P3C90 Ford Focus Electric
- P3C90 Ford Freestar
- P3C90 Ford Freestyle
- P3C90 Ford Fusion
- P3C90 Ford Fusion Energi
- P3C90 Ford Fusion Hybrid
- P3C90 Ford Fusion Plug-In Hybrid
- P3C90 Ford GT
- P3C90 Ford Mustang
- P3C90 Ford Mustang Mach-E
- P3C90 Ford Mystique
- P3C90 Ford Probe
- P3C90 Ford Ranger
- P3C90 Ford Taurus
- P3C90 Ford Taurus X
- P3C90 Ford Tempo
- P3C90 Ford Thunderbird
- P3C90 Ford Transit
- P3C90 Ford Transit Connect
- P3C90 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.