P29B4
P29B4 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.P29B4 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.Determine if the extra switch is not required for the vehicle or if the switch has been installed but the necessary reference parameter has not been programmed into the BHM.
This circuit connects to the CHM as an input at connector J3,P. The CHM passes the signal through to power the tail lamps and marker lamps from connector C2 pin G and also from connector C1 pins D, E, and F.
Ford P29B4 Fault Code Meaning :
Ford P29B4 Symptoms :
Ford P29B4 Reasons :
How To Fix Ford P29B4 Trouble Code ?
Which Ford cars have the code P29B4?
- P29B4 Ford Aerostar
- P29B4 Ford Bronco
- P29B4 Ford C-Max
- P29B4 Ford C-Max Energi
- P29B4 Ford C-Max Hybrid
- P29B4 Ford Contour
- P29B4 Ford Crown Victoria
- P29B4 Ford EcoSport
- P29B4 Ford Econoline
- P29B4 Ford Edge
- P29B4 Ford Escape
- P29B4 Ford Escape Hybrid
- P29B4 Ford Escort
- P29B4 Ford Everest
- P29B4 Ford Excursion
- P29B4 Ford Expedition
- P29B4 Ford Explorer
- P29B4 Ford Explorer Sport Trac
- P29B4 Ford F-150
- P29B4 Ford F-250
- P29B4 Ford F-350
- P29B4 Ford Fiesta
- P29B4 Ford Flex
- P29B4 Ford Focus
- P29B4 Ford Focus Electric
- P29B4 Ford Freestar
- P29B4 Ford Freestyle
- P29B4 Ford Fusion
- P29B4 Ford Fusion Energi
- P29B4 Ford Fusion Hybrid
- P29B4 Ford Fusion Plug-In Hybrid
- P29B4 Ford GT
- P29B4 Ford Mustang
- P29B4 Ford Mustang Mach-E
- P29B4 Ford Mystique
- P29B4 Ford Probe
- P29B4 Ford Ranger
- P29B4 Ford Taurus
- P29B4 Ford Taurus X
- P29B4 Ford Tempo
- P29B4 Ford Thunderbird
- P29B4 Ford Transit
- P29B4 Ford Transit Connect
- P29B4 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.