U0870

U0870 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U0870 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 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 U0870 Fault Code Meaning :

Ford U0870 Symptoms :

Ford U0870 Reasons :

How To Fix Ford U0870 Trouble Code ?

Which Ford cars have the code U0870?

  • U0870 Ford Aerostar
  • U0870 Ford Bronco
  • U0870 Ford C-Max
  • U0870 Ford C-Max Energi
  • U0870 Ford C-Max Hybrid
  • U0870 Ford Contour
  • U0870 Ford Crown Victoria
  • U0870 Ford EcoSport
  • U0870 Ford Econoline
  • U0870 Ford Edge
  • U0870 Ford Escape
  • U0870 Ford Escape Hybrid
  • U0870 Ford Escort
  • U0870 Ford Everest
  • U0870 Ford Excursion
  • U0870 Ford Expedition
  • U0870 Ford Explorer
  • U0870 Ford Explorer Sport Trac
  • U0870 Ford F-150
  • U0870 Ford F-250
  • U0870 Ford F-350
  • U0870 Ford Fiesta
  • U0870 Ford Flex
  • U0870 Ford Focus
  • U0870 Ford Focus Electric
  • U0870 Ford Freestar
  • U0870 Ford Freestyle
  • U0870 Ford Fusion
  • U0870 Ford Fusion Energi
  • U0870 Ford Fusion Hybrid
  • U0870 Ford Fusion Plug-In Hybrid
  • U0870 Ford GT
  • U0870 Ford Mustang
  • U0870 Ford Mustang Mach-E
  • U0870 Ford Mystique
  • U0870 Ford Probe
  • U0870 Ford Ranger
  • U0870 Ford Taurus
  • U0870 Ford Taurus X
  • U0870 Ford Tempo
  • U0870 Ford Thunderbird
  • U0870 Ford Transit
  • U0870 Ford Transit Connect
  • U0870 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.