P490C
P490C Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P490C 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.
Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.
Ford P490C Fault Code Meaning :
Ford P490C Symptoms :
Ford P490C Reasons :
How To Fix Ford P490C Trouble Code ?
Which Ford cars have the code P490C?
- P490C Ford Aerostar
- P490C Ford Bronco
- P490C Ford C-Max
- P490C Ford C-Max Energi
- P490C Ford C-Max Hybrid
- P490C Ford Contour
- P490C Ford Crown Victoria
- P490C Ford EcoSport
- P490C Ford Econoline
- P490C Ford Edge
- P490C Ford Escape
- P490C Ford Escape Hybrid
- P490C Ford Escort
- P490C Ford Everest
- P490C Ford Excursion
- P490C Ford Expedition
- P490C Ford Explorer
- P490C Ford Explorer Sport Trac
- P490C Ford F-150
- P490C Ford F-250
- P490C Ford F-350
- P490C Ford Fiesta
- P490C Ford Flex
- P490C Ford Focus
- P490C Ford Focus Electric
- P490C Ford Freestar
- P490C Ford Freestyle
- P490C Ford Fusion
- P490C Ford Fusion Energi
- P490C Ford Fusion Hybrid
- P490C Ford Fusion Plug-In Hybrid
- P490C Ford GT
- P490C Ford Mustang
- P490C Ford Mustang Mach-E
- P490C Ford Mystique
- P490C Ford Probe
- P490C Ford Ranger
- P490C Ford Taurus
- P490C Ford Taurus X
- P490C Ford Tempo
- P490C Ford Thunderbird
- P490C Ford Transit
- P490C Ford Transit Connect
- P490C 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.