U1155
U1155 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.U1155 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 BHM supplies battery power on this circuit when the key is in the RUN or CRANK positions. Troubleshoot for a wiring fault shorting this circuit to ground or for too many optional circuits spliced into it that is causing the BHM to turn it off.
The suspension proportioning output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for suspension proportioning air solenoid fault, and for air pressure switch short circuit fault.
Ford U1155 Fault Code Meaning :
Ford U1155 Symptoms :
Ford U1155 Reasons :
How To Fix Ford U1155 Trouble Code ?
Which Ford cars have the code U1155?
- U1155 Ford Aerostar
- U1155 Ford Bronco
- U1155 Ford C-Max
- U1155 Ford C-Max Energi
- U1155 Ford C-Max Hybrid
- U1155 Ford Contour
- U1155 Ford Crown Victoria
- U1155 Ford EcoSport
- U1155 Ford Econoline
- U1155 Ford Edge
- U1155 Ford Escape
- U1155 Ford Escape Hybrid
- U1155 Ford Escort
- U1155 Ford Everest
- U1155 Ford Excursion
- U1155 Ford Expedition
- U1155 Ford Explorer
- U1155 Ford Explorer Sport Trac
- U1155 Ford F-150
- U1155 Ford F-250
- U1155 Ford F-350
- U1155 Ford Fiesta
- U1155 Ford Flex
- U1155 Ford Focus
- U1155 Ford Focus Electric
- U1155 Ford Freestar
- U1155 Ford Freestyle
- U1155 Ford Fusion
- U1155 Ford Fusion Energi
- U1155 Ford Fusion Hybrid
- U1155 Ford Fusion Plug-In Hybrid
- U1155 Ford GT
- U1155 Ford Mustang
- U1155 Ford Mustang Mach-E
- U1155 Ford Mystique
- U1155 Ford Probe
- U1155 Ford Ranger
- U1155 Ford Taurus
- U1155 Ford Taurus X
- U1155 Ford Tempo
- U1155 Ford Thunderbird
- U1155 Ford Transit
- U1155 Ford Transit Connect
- U1155 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.