P79E1
P79E1 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P79E1 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 P79E1 Fault Code Meaning :
Ford P79E1 Symptoms :
Ford P79E1 Reasons :
How To Fix Ford P79E1 Trouble Code ?
Which Ford cars have the code P79E1?
- P79E1 Ford Aerostar
- P79E1 Ford Bronco
- P79E1 Ford C-Max
- P79E1 Ford C-Max Energi
- P79E1 Ford C-Max Hybrid
- P79E1 Ford Contour
- P79E1 Ford Crown Victoria
- P79E1 Ford EcoSport
- P79E1 Ford Econoline
- P79E1 Ford Edge
- P79E1 Ford Escape
- P79E1 Ford Escape Hybrid
- P79E1 Ford Escort
- P79E1 Ford Everest
- P79E1 Ford Excursion
- P79E1 Ford Expedition
- P79E1 Ford Explorer
- P79E1 Ford Explorer Sport Trac
- P79E1 Ford F-150
- P79E1 Ford F-250
- P79E1 Ford F-350
- P79E1 Ford Fiesta
- P79E1 Ford Flex
- P79E1 Ford Focus
- P79E1 Ford Focus Electric
- P79E1 Ford Freestar
- P79E1 Ford Freestyle
- P79E1 Ford Fusion
- P79E1 Ford Fusion Energi
- P79E1 Ford Fusion Hybrid
- P79E1 Ford Fusion Plug-In Hybrid
- P79E1 Ford GT
- P79E1 Ford Mustang
- P79E1 Ford Mustang Mach-E
- P79E1 Ford Mystique
- P79E1 Ford Probe
- P79E1 Ford Ranger
- P79E1 Ford Taurus
- P79E1 Ford Taurus X
- P79E1 Ford Tempo
- P79E1 Ford Thunderbird
- P79E1 Ford Transit
- P79E1 Ford Transit Connect
- P79E1 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.