P1797
P1797 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P1797 Diagnosis
The CHM does not suupport PWM type DRLs. The vehicle has a BHM mismatch with the CHM. Replace the CHM with one that is compatible with the BHM.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 P1797 Fault Code Meaning :
Ford P1797 Symptoms :
Ford P1797 Reasons :
How To Fix Ford P1797 Trouble Code ?
Which Ford cars have the code P1797?
- P1797 Ford Aerostar
- P1797 Ford Bronco
- P1797 Ford C-Max
- P1797 Ford C-Max Energi
- P1797 Ford C-Max Hybrid
- P1797 Ford Contour
- P1797 Ford Crown Victoria
- P1797 Ford EcoSport
- P1797 Ford Econoline
- P1797 Ford Edge
- P1797 Ford Escape
- P1797 Ford Escape Hybrid
- P1797 Ford Escort
- P1797 Ford Everest
- P1797 Ford Excursion
- P1797 Ford Expedition
- P1797 Ford Explorer
- P1797 Ford Explorer Sport Trac
- P1797 Ford F-150
- P1797 Ford F-250
- P1797 Ford F-350
- P1797 Ford Fiesta
- P1797 Ford Flex
- P1797 Ford Focus
- P1797 Ford Focus Electric
- P1797 Ford Freestar
- P1797 Ford Freestyle
- P1797 Ford Fusion
- P1797 Ford Fusion Energi
- P1797 Ford Fusion Hybrid
- P1797 Ford Fusion Plug-In Hybrid
- P1797 Ford GT
- P1797 Ford Mustang
- P1797 Ford Mustang Mach-E
- P1797 Ford Mystique
- P1797 Ford Probe
- P1797 Ford Ranger
- P1797 Ford Taurus
- P1797 Ford Taurus X
- P1797 Ford Tempo
- P1797 Ford Thunderbird
- P1797 Ford Transit
- P1797 Ford Transit Connect
- P1797 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.