P1171
P1171 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P1171 Diagnosis
The axle lift 2 output circuit is commanded OFF, but air pressure is detected at the pressure feedback switch. Troubleshoot for axle lift 2 air solenoid fault, and for air pressure switch short circuit fault.The wiper switch is in the OFF position and the BHM park input from the wiper motor is not in park position. Troubleshoot for a wiper motor park switch circuit fault.
When the engine is in idle or in low engine speed and torque condition, the differential pressure over the DPF is expected to be close to zero. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.
Ford P1171 Fault Code Meaning :
Ford P1171 Symptoms :
Ford P1171 Reasons :
How To Fix Ford P1171 Trouble Code ?
Which Ford cars have the code P1171?
- P1171 Ford Aerostar
- P1171 Ford Bronco
- P1171 Ford C-Max
- P1171 Ford C-Max Energi
- P1171 Ford C-Max Hybrid
- P1171 Ford Contour
- P1171 Ford Crown Victoria
- P1171 Ford EcoSport
- P1171 Ford Econoline
- P1171 Ford Edge
- P1171 Ford Escape
- P1171 Ford Escape Hybrid
- P1171 Ford Escort
- P1171 Ford Everest
- P1171 Ford Excursion
- P1171 Ford Expedition
- P1171 Ford Explorer
- P1171 Ford Explorer Sport Trac
- P1171 Ford F-150
- P1171 Ford F-250
- P1171 Ford F-350
- P1171 Ford Fiesta
- P1171 Ford Flex
- P1171 Ford Focus
- P1171 Ford Focus Electric
- P1171 Ford Freestar
- P1171 Ford Freestyle
- P1171 Ford Fusion
- P1171 Ford Fusion Energi
- P1171 Ford Fusion Hybrid
- P1171 Ford Fusion Plug-In Hybrid
- P1171 Ford GT
- P1171 Ford Mustang
- P1171 Ford Mustang Mach-E
- P1171 Ford Mystique
- P1171 Ford Probe
- P1171 Ford Ranger
- P1171 Ford Taurus
- P1171 Ford Taurus X
- P1171 Ford Tempo
- P1171 Ford Thunderbird
- P1171 Ford Transit
- P1171 Ford Transit Connect
- P1171 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.