C0977
C0977 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.C0977 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 FF.
The BHM drives the 5 cab overhead clearance and ID lamps from connector B5 pin C on circuit 46. All other marker and tail lamps are driven from BHM connector B1,K on circuit 23. This circuit connects to the CHM as an input at connector J3,P.
Ford C0977 Fault Code Meaning :
Ford C0977 Symptoms :
Ford C0977 Reasons :
How To Fix Ford C0977 Trouble Code ?
Which Ford cars have the code C0977?
- C0977 Ford Aerostar
- C0977 Ford Bronco
- C0977 Ford C-Max
- C0977 Ford C-Max Energi
- C0977 Ford C-Max Hybrid
- C0977 Ford Contour
- C0977 Ford Crown Victoria
- C0977 Ford EcoSport
- C0977 Ford Econoline
- C0977 Ford Edge
- C0977 Ford Escape
- C0977 Ford Escape Hybrid
- C0977 Ford Escort
- C0977 Ford Everest
- C0977 Ford Excursion
- C0977 Ford Expedition
- C0977 Ford Explorer
- C0977 Ford Explorer Sport Trac
- C0977 Ford F-150
- C0977 Ford F-250
- C0977 Ford F-350
- C0977 Ford Fiesta
- C0977 Ford Flex
- C0977 Ford Focus
- C0977 Ford Focus Electric
- C0977 Ford Freestar
- C0977 Ford Freestyle
- C0977 Ford Fusion
- C0977 Ford Fusion Energi
- C0977 Ford Fusion Hybrid
- C0977 Ford Fusion Plug-In Hybrid
- C0977 Ford GT
- C0977 Ford Mustang
- C0977 Ford Mustang Mach-E
- C0977 Ford Mystique
- C0977 Ford Probe
- C0977 Ford Ranger
- C0977 Ford Taurus
- C0977 Ford Taurus X
- C0977 Ford Tempo
- C0977 Ford Thunderbird
- C0977 Ford Transit
- C0977 Ford Transit Connect
- C0977 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.