P21D5
P21D5 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P21D5 Diagnosis
The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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 P21D5 Fault Code Meaning :
Ford P21D5 Symptoms :
Ford P21D5 Reasons :
How To Fix Ford P21D5 Trouble Code ?
Which Ford cars have the code P21D5?
- P21D5 Ford Aerostar
- P21D5 Ford Bronco
- P21D5 Ford C-Max
- P21D5 Ford C-Max Energi
- P21D5 Ford C-Max Hybrid
- P21D5 Ford Contour
- P21D5 Ford Crown Victoria
- P21D5 Ford EcoSport
- P21D5 Ford Econoline
- P21D5 Ford Edge
- P21D5 Ford Escape
- P21D5 Ford Escape Hybrid
- P21D5 Ford Escort
- P21D5 Ford Everest
- P21D5 Ford Excursion
- P21D5 Ford Expedition
- P21D5 Ford Explorer
- P21D5 Ford Explorer Sport Trac
- P21D5 Ford F-150
- P21D5 Ford F-250
- P21D5 Ford F-350
- P21D5 Ford Fiesta
- P21D5 Ford Flex
- P21D5 Ford Focus
- P21D5 Ford Focus Electric
- P21D5 Ford Freestar
- P21D5 Ford Freestyle
- P21D5 Ford Fusion
- P21D5 Ford Fusion Energi
- P21D5 Ford Fusion Hybrid
- P21D5 Ford Fusion Plug-In Hybrid
- P21D5 Ford GT
- P21D5 Ford Mustang
- P21D5 Ford Mustang Mach-E
- P21D5 Ford Mystique
- P21D5 Ford Probe
- P21D5 Ford Ranger
- P21D5 Ford Taurus
- P21D5 Ford Taurus X
- P21D5 Ford Tempo
- P21D5 Ford Thunderbird
- P21D5 Ford Transit
- P21D5 Ford Transit Connect
- P21D5 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.