B1770

B1770 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1770 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.

This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.

Ford B1770 Fault Code Meaning :

Ford B1770 Symptoms :

Ford B1770 Reasons :

How To Fix Ford B1770 Trouble Code ?

Which Ford cars have the code B1770?

  • B1770 Ford Aerostar
  • B1770 Ford Bronco
  • B1770 Ford C-Max
  • B1770 Ford C-Max Energi
  • B1770 Ford C-Max Hybrid
  • B1770 Ford Contour
  • B1770 Ford Crown Victoria
  • B1770 Ford EcoSport
  • B1770 Ford Econoline
  • B1770 Ford Edge
  • B1770 Ford Escape
  • B1770 Ford Escape Hybrid
  • B1770 Ford Escort
  • B1770 Ford Everest
  • B1770 Ford Excursion
  • B1770 Ford Expedition
  • B1770 Ford Explorer
  • B1770 Ford Explorer Sport Trac
  • B1770 Ford F-150
  • B1770 Ford F-250
  • B1770 Ford F-350
  • B1770 Ford Fiesta
  • B1770 Ford Flex
  • B1770 Ford Focus
  • B1770 Ford Focus Electric
  • B1770 Ford Freestar
  • B1770 Ford Freestyle
  • B1770 Ford Fusion
  • B1770 Ford Fusion Energi
  • B1770 Ford Fusion Hybrid
  • B1770 Ford Fusion Plug-In Hybrid
  • B1770 Ford GT
  • B1770 Ford Mustang
  • B1770 Ford Mustang Mach-E
  • B1770 Ford Mystique
  • B1770 Ford Probe
  • B1770 Ford Ranger
  • B1770 Ford Taurus
  • B1770 Ford Taurus X
  • B1770 Ford Tempo
  • B1770 Ford Thunderbird
  • B1770 Ford Transit
  • B1770 Ford Transit Connect
  • B1770 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.