P1C77
P1C77 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P1C77 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 BHM is detecting more than one smart switch with the same ID number present on the vehicle. The outputs controlled by the switch and the indicator in the switch are commanded OFF.
The top-of-clutch switch and bottom-of-clutch switch are both measured as closed at the same time. Troubleshoot for clutch switch shorted, or for a wiring fault between the clutch switch and the BHM.
Ford P1C77 Fault Code Meaning :
Ford P1C77 Symptoms :
Ford P1C77 Reasons :
How To Fix Ford P1C77 Trouble Code ?
Which Ford cars have the code P1C77?
- P1C77 Ford Aerostar
- P1C77 Ford Bronco
- P1C77 Ford C-Max
- P1C77 Ford C-Max Energi
- P1C77 Ford C-Max Hybrid
- P1C77 Ford Contour
- P1C77 Ford Crown Victoria
- P1C77 Ford EcoSport
- P1C77 Ford Econoline
- P1C77 Ford Edge
- P1C77 Ford Escape
- P1C77 Ford Escape Hybrid
- P1C77 Ford Escort
- P1C77 Ford Everest
- P1C77 Ford Excursion
- P1C77 Ford Expedition
- P1C77 Ford Explorer
- P1C77 Ford Explorer Sport Trac
- P1C77 Ford F-150
- P1C77 Ford F-250
- P1C77 Ford F-350
- P1C77 Ford Fiesta
- P1C77 Ford Flex
- P1C77 Ford Focus
- P1C77 Ford Focus Electric
- P1C77 Ford Freestar
- P1C77 Ford Freestyle
- P1C77 Ford Fusion
- P1C77 Ford Fusion Energi
- P1C77 Ford Fusion Hybrid
- P1C77 Ford Fusion Plug-In Hybrid
- P1C77 Ford GT
- P1C77 Ford Mustang
- P1C77 Ford Mustang Mach-E
- P1C77 Ford Mystique
- P1C77 Ford Probe
- P1C77 Ford Ranger
- P1C77 Ford Taurus
- P1C77 Ford Taurus X
- P1C77 Ford Tempo
- P1C77 Ford Thunderbird
- P1C77 Ford Transit
- P1C77 Ford Transit Connect
- P1C77 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.