P91A5
P91A5 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P91A5 Diagnosis
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.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.
This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.
Ford P91A5 Fault Code Meaning :
Ford P91A5 Symptoms :
Ford P91A5 Reasons :
How To Fix Ford P91A5 Trouble Code ?
Which Ford cars have the code P91A5?
- P91A5 Ford Aerostar
- P91A5 Ford Bronco
- P91A5 Ford C-Max
- P91A5 Ford C-Max Energi
- P91A5 Ford C-Max Hybrid
- P91A5 Ford Contour
- P91A5 Ford Crown Victoria
- P91A5 Ford EcoSport
- P91A5 Ford Econoline
- P91A5 Ford Edge
- P91A5 Ford Escape
- P91A5 Ford Escape Hybrid
- P91A5 Ford Escort
- P91A5 Ford Everest
- P91A5 Ford Excursion
- P91A5 Ford Expedition
- P91A5 Ford Explorer
- P91A5 Ford Explorer Sport Trac
- P91A5 Ford F-150
- P91A5 Ford F-250
- P91A5 Ford F-350
- P91A5 Ford Fiesta
- P91A5 Ford Flex
- P91A5 Ford Focus
- P91A5 Ford Focus Electric
- P91A5 Ford Freestar
- P91A5 Ford Freestyle
- P91A5 Ford Fusion
- P91A5 Ford Fusion Energi
- P91A5 Ford Fusion Hybrid
- P91A5 Ford Fusion Plug-In Hybrid
- P91A5 Ford GT
- P91A5 Ford Mustang
- P91A5 Ford Mustang Mach-E
- P91A5 Ford Mystique
- P91A5 Ford Probe
- P91A5 Ford Ranger
- P91A5 Ford Taurus
- P91A5 Ford Taurus X
- P91A5 Ford Tempo
- P91A5 Ford Thunderbird
- P91A5 Ford Transit
- P91A5 Ford Transit Connect
- P91A5 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.