B2309
B2309 Ford engine fault code diagnosis, code meaning,symptoms and how to fix it.B2309 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.
When the engine is in higher engine speed and torque condition, the differential pressure over the DPF is expected to rise according to engine speed and torque. If the differential pressure exceeds a threshold then the differential pressure sensor plausibility DTC is set.
Ford B2309 Fault Code Meaning :
Ford B2309 Symptoms :
Ford B2309 Reasons :
How To Fix Ford B2309 Trouble Code ?
Which Ford cars have the code B2309?
- B2309 Ford Aerostar
- B2309 Ford Bronco
- B2309 Ford C-Max
- B2309 Ford C-Max Energi
- B2309 Ford C-Max Hybrid
- B2309 Ford Contour
- B2309 Ford Crown Victoria
- B2309 Ford EcoSport
- B2309 Ford Econoline
- B2309 Ford Edge
- B2309 Ford Escape
- B2309 Ford Escape Hybrid
- B2309 Ford Escort
- B2309 Ford Everest
- B2309 Ford Excursion
- B2309 Ford Expedition
- B2309 Ford Explorer
- B2309 Ford Explorer Sport Trac
- B2309 Ford F-150
- B2309 Ford F-250
- B2309 Ford F-350
- B2309 Ford Fiesta
- B2309 Ford Flex
- B2309 Ford Focus
- B2309 Ford Focus Electric
- B2309 Ford Freestar
- B2309 Ford Freestyle
- B2309 Ford Fusion
- B2309 Ford Fusion Energi
- B2309 Ford Fusion Hybrid
- B2309 Ford Fusion Plug-In Hybrid
- B2309 Ford GT
- B2309 Ford Mustang
- B2309 Ford Mustang Mach-E
- B2309 Ford Mystique
- B2309 Ford Probe
- B2309 Ford Ranger
- B2309 Ford Taurus
- B2309 Ford Taurus X
- B2309 Ford Tempo
- B2309 Ford Thunderbird
- B2309 Ford Transit
- B2309 Ford Transit Connect
- B2309 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.