B1938
B1938 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B1938 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 ICU reads the wiper switch position and sends the status of the switch to the BHM. This fault becomes active when the ICU reads that both LO speed and HI speed are active at the same time.
Troubleshoot for a wiring short to ground fault on any of the CHM output or BHM output circuits discussed above. 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.
Ford B1938 Fault Code Meaning :
Ford B1938 Symptoms :
Ford B1938 Reasons :
How To Fix Ford B1938 Trouble Code ?
Which Ford cars have the code B1938?
- B1938 Ford Aerostar
- B1938 Ford Bronco
- B1938 Ford C-Max
- B1938 Ford C-Max Energi
- B1938 Ford C-Max Hybrid
- B1938 Ford Contour
- B1938 Ford Crown Victoria
- B1938 Ford EcoSport
- B1938 Ford Econoline
- B1938 Ford Edge
- B1938 Ford Escape
- B1938 Ford Escape Hybrid
- B1938 Ford Escort
- B1938 Ford Everest
- B1938 Ford Excursion
- B1938 Ford Expedition
- B1938 Ford Explorer
- B1938 Ford Explorer Sport Trac
- B1938 Ford F-150
- B1938 Ford F-250
- B1938 Ford F-350
- B1938 Ford Fiesta
- B1938 Ford Flex
- B1938 Ford Focus
- B1938 Ford Focus Electric
- B1938 Ford Freestar
- B1938 Ford Freestyle
- B1938 Ford Fusion
- B1938 Ford Fusion Energi
- B1938 Ford Fusion Hybrid
- B1938 Ford Fusion Plug-In Hybrid
- B1938 Ford GT
- B1938 Ford Mustang
- B1938 Ford Mustang Mach-E
- B1938 Ford Mystique
- B1938 Ford Probe
- B1938 Ford Ranger
- B1938 Ford Taurus
- B1938 Ford Taurus X
- B1938 Ford Tempo
- B1938 Ford Thunderbird
- B1938 Ford Transit
- B1938 Ford Transit Connect
- B1938 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.