B1189

B1189 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1189 Diagnosis

The output circuits that are powered by VBAT3 will all be inoperative. Other fault codes may be present, but troubleshoot for this first. The fuse in the main PDM powering this circuit may be open.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.

A comparison of pressures from all sensors is made. The smallest difference between the three is determined and a reference pressure is calculated. The Barometric pressure sensor value is compared to the reference value and if the difference is above the threshold a DTC is reported.

Ford B1189 Fault Code Meaning :

Ford B1189 Symptoms :

Ford B1189 Reasons :

How To Fix Ford B1189 Trouble Code ?

Which Ford cars have the code B1189?

  • B1189 Ford Aerostar
  • B1189 Ford Bronco
  • B1189 Ford C-Max
  • B1189 Ford C-Max Energi
  • B1189 Ford C-Max Hybrid
  • B1189 Ford Contour
  • B1189 Ford Crown Victoria
  • B1189 Ford EcoSport
  • B1189 Ford Econoline
  • B1189 Ford Edge
  • B1189 Ford Escape
  • B1189 Ford Escape Hybrid
  • B1189 Ford Escort
  • B1189 Ford Everest
  • B1189 Ford Excursion
  • B1189 Ford Expedition
  • B1189 Ford Explorer
  • B1189 Ford Explorer Sport Trac
  • B1189 Ford F-150
  • B1189 Ford F-250
  • B1189 Ford F-350
  • B1189 Ford Fiesta
  • B1189 Ford Flex
  • B1189 Ford Focus
  • B1189 Ford Focus Electric
  • B1189 Ford Freestar
  • B1189 Ford Freestyle
  • B1189 Ford Fusion
  • B1189 Ford Fusion Energi
  • B1189 Ford Fusion Hybrid
  • B1189 Ford Fusion Plug-In Hybrid
  • B1189 Ford GT
  • B1189 Ford Mustang
  • B1189 Ford Mustang Mach-E
  • B1189 Ford Mystique
  • B1189 Ford Probe
  • B1189 Ford Ranger
  • B1189 Ford Taurus
  • B1189 Ford Taurus X
  • B1189 Ford Tempo
  • B1189 Ford Thunderbird
  • B1189 Ford Transit
  • B1189 Ford Transit Connect
  • B1189 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.