B1273

B1273 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

B1273 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.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 B1273 Fault Code Meaning :

Ford B1273 Symptoms :

Ford B1273 Reasons :

How To Fix Ford B1273 Trouble Code ?

Which Ford cars have the code B1273?

  • B1273 Ford Aerostar
  • B1273 Ford Bronco
  • B1273 Ford C-Max
  • B1273 Ford C-Max Energi
  • B1273 Ford C-Max Hybrid
  • B1273 Ford Contour
  • B1273 Ford Crown Victoria
  • B1273 Ford EcoSport
  • B1273 Ford Econoline
  • B1273 Ford Edge
  • B1273 Ford Escape
  • B1273 Ford Escape Hybrid
  • B1273 Ford Escort
  • B1273 Ford Everest
  • B1273 Ford Excursion
  • B1273 Ford Expedition
  • B1273 Ford Explorer
  • B1273 Ford Explorer Sport Trac
  • B1273 Ford F-150
  • B1273 Ford F-250
  • B1273 Ford F-350
  • B1273 Ford Fiesta
  • B1273 Ford Flex
  • B1273 Ford Focus
  • B1273 Ford Focus Electric
  • B1273 Ford Freestar
  • B1273 Ford Freestyle
  • B1273 Ford Fusion
  • B1273 Ford Fusion Energi
  • B1273 Ford Fusion Hybrid
  • B1273 Ford Fusion Plug-In Hybrid
  • B1273 Ford GT
  • B1273 Ford Mustang
  • B1273 Ford Mustang Mach-E
  • B1273 Ford Mystique
  • B1273 Ford Probe
  • B1273 Ford Ranger
  • B1273 Ford Taurus
  • B1273 Ford Taurus X
  • B1273 Ford Tempo
  • B1273 Ford Thunderbird
  • B1273 Ford Transit
  • B1273 Ford Transit Connect
  • B1273 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.