P491E
P491E Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P491E Diagnosis
This fault indicates that the circuit is drawing more current than it is designed to supply, and possibly there is a wiring fault shorting this circuit to ground. The fault remains active until the ignition is turned ON when the fault is no longer present.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.
The BHM measures the current on this circuit when the starter output is commanded ON. This fault indicates the magnetic switch or the wiring between the BHM and the magnetic switch is open circuit.
Ford P491E Fault Code Meaning :
Ford P491E Symptoms :
Ford P491E Reasons :
How To Fix Ford P491E Trouble Code ?
Which Ford cars have the code P491E?
- P491E Ford Aerostar
- P491E Ford Bronco
- P491E Ford C-Max
- P491E Ford C-Max Energi
- P491E Ford C-Max Hybrid
- P491E Ford Contour
- P491E Ford Crown Victoria
- P491E Ford EcoSport
- P491E Ford Econoline
- P491E Ford Edge
- P491E Ford Escape
- P491E Ford Escape Hybrid
- P491E Ford Escort
- P491E Ford Everest
- P491E Ford Excursion
- P491E Ford Expedition
- P491E Ford Explorer
- P491E Ford Explorer Sport Trac
- P491E Ford F-150
- P491E Ford F-250
- P491E Ford F-350
- P491E Ford Fiesta
- P491E Ford Flex
- P491E Ford Focus
- P491E Ford Focus Electric
- P491E Ford Freestar
- P491E Ford Freestyle
- P491E Ford Fusion
- P491E Ford Fusion Energi
- P491E Ford Fusion Hybrid
- P491E Ford Fusion Plug-In Hybrid
- P491E Ford GT
- P491E Ford Mustang
- P491E Ford Mustang Mach-E
- P491E Ford Mystique
- P491E Ford Probe
- P491E Ford Ranger
- P491E Ford Taurus
- P491E Ford Taurus X
- P491E Ford Tempo
- P491E Ford Thunderbird
- P491E Ford Transit
- P491E Ford Transit Connect
- P491E 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.