P0B0C OBD-II: AUXILIARY Transmission Fluid Pump Hydraulic Leakage
P0B0C Severity
Should you fix P0B0C yourself?
Identifying an OBD code is just the start of a complete diagnostic routine. Most trouble codes are caused by a sensor reporting a value that is out of range. Just replacing a sensor may not fix underlying issues. Be sure to understand the code, the part or system in your car that the code refers to, and the risks of delaying professional repair.
Proper diagnosis will save you time and money on unnecessary repairs.
Urgent codes indicate immediate action is necessary. These are urgent and significant malfunctions that can cause severe damage to the vehicle or harm the driver and passengers.
What causes OBD-II fault code P0B0C?
The engine computer (PCM) monitors the pressure of the fluid in the transmission. If a sudden drop of pressure is detected, the PCM assumes there is a leak in the system. Code P0B0C will be stored.
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OBD II Fault Code
- OBD II P0B0C
OBD-II Code Leaking transmission is defined as a AUXILIARY Transmission Fluid Pump Hydraulic Leakage
The engine computer (PCM) monitors the pressure of the fluid in the transmission. If a sudden drop of pressure is detected, the PCM assumes there is a leak in the system. Code P0B0C will be stored.
Leaking transmission Symptoms
- Vehicle may be immovable
Common Problems That Trigger the P0B0C Code
- Auxiliary transmission pump failure
- Leaking transmission
- Leaking transmission line
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