P1139
P1139 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P1139 Diagnosis
The fault remains active until the ignition is turned ON when the fault is no longer present. Some BHM configurations force this circuit off until the ignition switch is cycled.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 P1139 Fault Code Meaning :
Ford P1139 Symptoms :
Ford P1139 Reasons :
How To Fix Ford P1139 Trouble Code ?
Which Ford cars have the code P1139?
- P1139 Ford Aerostar
- P1139 Ford Bronco
- P1139 Ford C-Max
- P1139 Ford C-Max Energi
- P1139 Ford C-Max Hybrid
- P1139 Ford Contour
- P1139 Ford Crown Victoria
- P1139 Ford EcoSport
- P1139 Ford Econoline
- P1139 Ford Edge
- P1139 Ford Escape
- P1139 Ford Escape Hybrid
- P1139 Ford Escort
- P1139 Ford Everest
- P1139 Ford Excursion
- P1139 Ford Expedition
- P1139 Ford Explorer
- P1139 Ford Explorer Sport Trac
- P1139 Ford F-150
- P1139 Ford F-250
- P1139 Ford F-350
- P1139 Ford Fiesta
- P1139 Ford Flex
- P1139 Ford Focus
- P1139 Ford Focus Electric
- P1139 Ford Freestar
- P1139 Ford Freestyle
- P1139 Ford Fusion
- P1139 Ford Fusion Energi
- P1139 Ford Fusion Hybrid
- P1139 Ford Fusion Plug-In Hybrid
- P1139 Ford GT
- P1139 Ford Mustang
- P1139 Ford Mustang Mach-E
- P1139 Ford Mystique
- P1139 Ford Probe
- P1139 Ford Ranger
- P1139 Ford Taurus
- P1139 Ford Taurus X
- P1139 Ford Tempo
- P1139 Ford Thunderbird
- P1139 Ford Transit
- P1139 Ford Transit Connect
- P1139 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.