U1042

U1042 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.

U1042 Diagnosis

The fuse in the main PDM powering this circuit may be open. The root cause could be excessive loads on an output, or a short to ground in the VBAT2 supply to the CHM.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 U1042 Fault Code Meaning :

Ford U1042 Symptoms :

Ford U1042 Reasons :

How To Fix Ford U1042 Trouble Code ?

Which Ford cars have the code U1042?

  • U1042 Ford Aerostar
  • U1042 Ford Bronco
  • U1042 Ford C-Max
  • U1042 Ford C-Max Energi
  • U1042 Ford C-Max Hybrid
  • U1042 Ford Contour
  • U1042 Ford Crown Victoria
  • U1042 Ford EcoSport
  • U1042 Ford Econoline
  • U1042 Ford Edge
  • U1042 Ford Escape
  • U1042 Ford Escape Hybrid
  • U1042 Ford Escort
  • U1042 Ford Everest
  • U1042 Ford Excursion
  • U1042 Ford Expedition
  • U1042 Ford Explorer
  • U1042 Ford Explorer Sport Trac
  • U1042 Ford F-150
  • U1042 Ford F-250
  • U1042 Ford F-350
  • U1042 Ford Fiesta
  • U1042 Ford Flex
  • U1042 Ford Focus
  • U1042 Ford Focus Electric
  • U1042 Ford Freestar
  • U1042 Ford Freestyle
  • U1042 Ford Fusion
  • U1042 Ford Fusion Energi
  • U1042 Ford Fusion Hybrid
  • U1042 Ford Fusion Plug-In Hybrid
  • U1042 Ford GT
  • U1042 Ford Mustang
  • U1042 Ford Mustang Mach-E
  • U1042 Ford Mystique
  • U1042 Ford Probe
  • U1042 Ford Ranger
  • U1042 Ford Taurus
  • U1042 Ford Taurus X
  • U1042 Ford Tempo
  • U1042 Ford Thunderbird
  • U1042 Ford Transit
  • U1042 Ford Transit Connect
  • U1042 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.