B1797

B1797 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1797 Diagnosis

The PTO 1 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for PTO 2 air solenoid fault, and for air pressure switch short circuit fault.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 B1797 Fault Code Meaning :

Ford B1797 Symptoms :

Ford B1797 Reasons :

How To Fix Ford B1797 Trouble Code ?

Which Ford cars have the code B1797?

  • B1797 Ford Aerostar
  • B1797 Ford Bronco
  • B1797 Ford C-Max
  • B1797 Ford C-Max Energi
  • B1797 Ford C-Max Hybrid
  • B1797 Ford Contour
  • B1797 Ford Crown Victoria
  • B1797 Ford EcoSport
  • B1797 Ford Econoline
  • B1797 Ford Edge
  • B1797 Ford Escape
  • B1797 Ford Escape Hybrid
  • B1797 Ford Escort
  • B1797 Ford Everest
  • B1797 Ford Excursion
  • B1797 Ford Expedition
  • B1797 Ford Explorer
  • B1797 Ford Explorer Sport Trac
  • B1797 Ford F-150
  • B1797 Ford F-250
  • B1797 Ford F-350
  • B1797 Ford Fiesta
  • B1797 Ford Flex
  • B1797 Ford Focus
  • B1797 Ford Focus Electric
  • B1797 Ford Freestar
  • B1797 Ford Freestyle
  • B1797 Ford Fusion
  • B1797 Ford Fusion Energi
  • B1797 Ford Fusion Hybrid
  • B1797 Ford Fusion Plug-In Hybrid
  • B1797 Ford GT
  • B1797 Ford Mustang
  • B1797 Ford Mustang Mach-E
  • B1797 Ford Mystique
  • B1797 Ford Probe
  • B1797 Ford Ranger
  • B1797 Ford Taurus
  • B1797 Ford Taurus X
  • B1797 Ford Tempo
  • B1797 Ford Thunderbird
  • B1797 Ford Transit
  • B1797 Ford Transit Connect
  • B1797 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.