P0AA0

P0AA0 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

P0AA0 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 P0AA0 Fault Code Meaning :

Ford P0AA0 Symptoms :

Ford P0AA0 Reasons :

How To Fix Ford P0AA0 Trouble Code ?

Which Ford cars have the code P0AA0?

  • P0AA0 Ford Aerostar
  • P0AA0 Ford Bronco
  • P0AA0 Ford C-Max
  • P0AA0 Ford C-Max Energi
  • P0AA0 Ford C-Max Hybrid
  • P0AA0 Ford Contour
  • P0AA0 Ford Crown Victoria
  • P0AA0 Ford EcoSport
  • P0AA0 Ford Econoline
  • P0AA0 Ford Edge
  • P0AA0 Ford Escape
  • P0AA0 Ford Escape Hybrid
  • P0AA0 Ford Escort
  • P0AA0 Ford Everest
  • P0AA0 Ford Excursion
  • P0AA0 Ford Expedition
  • P0AA0 Ford Explorer
  • P0AA0 Ford Explorer Sport Trac
  • P0AA0 Ford F-150
  • P0AA0 Ford F-250
  • P0AA0 Ford F-350
  • P0AA0 Ford Fiesta
  • P0AA0 Ford Flex
  • P0AA0 Ford Focus
  • P0AA0 Ford Focus Electric
  • P0AA0 Ford Freestar
  • P0AA0 Ford Freestyle
  • P0AA0 Ford Fusion
  • P0AA0 Ford Fusion Energi
  • P0AA0 Ford Fusion Hybrid
  • P0AA0 Ford Fusion Plug-In Hybrid
  • P0AA0 Ford GT
  • P0AA0 Ford Mustang
  • P0AA0 Ford Mustang Mach-E
  • P0AA0 Ford Mystique
  • P0AA0 Ford Probe
  • P0AA0 Ford Ranger
  • P0AA0 Ford Taurus
  • P0AA0 Ford Taurus X
  • P0AA0 Ford Tempo
  • P0AA0 Ford Thunderbird
  • P0AA0 Ford Transit
  • P0AA0 Ford Transit Connect
  • P0AA0 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.