P45B1
P45B1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P45B1 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 position information for the switch becomes Not Available. Remove the duplicate Smart Switch, then use ServiceLink to verify that the correct Smart Switches are configured for the vehicle.
Engine starting is disabled and other optional functions may be interrupted until the fault is corrected and the ignition switch is cycled.
Ford P45B1 Fault Code Meaning :
Ford P45B1 Symptoms :
Ford P45B1 Reasons :
How To Fix Ford P45B1 Trouble Code ?
Which Ford cars have the code P45B1?
- P45B1 Ford Aerostar
- P45B1 Ford Bronco
- P45B1 Ford C-Max
- P45B1 Ford C-Max Energi
- P45B1 Ford C-Max Hybrid
- P45B1 Ford Contour
- P45B1 Ford Crown Victoria
- P45B1 Ford EcoSport
- P45B1 Ford Econoline
- P45B1 Ford Edge
- P45B1 Ford Escape
- P45B1 Ford Escape Hybrid
- P45B1 Ford Escort
- P45B1 Ford Everest
- P45B1 Ford Excursion
- P45B1 Ford Expedition
- P45B1 Ford Explorer
- P45B1 Ford Explorer Sport Trac
- P45B1 Ford F-150
- P45B1 Ford F-250
- P45B1 Ford F-350
- P45B1 Ford Fiesta
- P45B1 Ford Flex
- P45B1 Ford Focus
- P45B1 Ford Focus Electric
- P45B1 Ford Freestar
- P45B1 Ford Freestyle
- P45B1 Ford Fusion
- P45B1 Ford Fusion Energi
- P45B1 Ford Fusion Hybrid
- P45B1 Ford Fusion Plug-In Hybrid
- P45B1 Ford GT
- P45B1 Ford Mustang
- P45B1 Ford Mustang Mach-E
- P45B1 Ford Mystique
- P45B1 Ford Probe
- P45B1 Ford Ranger
- P45B1 Ford Taurus
- P45B1 Ford Taurus X
- P45B1 Ford Tempo
- P45B1 Ford Thunderbird
- P45B1 Ford Transit
- P45B1 Ford Transit Connect
- P45B1 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.