P0B0D
Electric/Auxiliary Transmission Fluid Pump Motor Control Module
The auxiliary transmission fluid pump motor control module reports an internal fault. Pump cannot be commanded reliably.
The auxiliary transmission fluid pump motor control module reports an internal fault. Pump cannot be commanded reliably.
Common causes
- high
Internal module fault
One of the most commonly reported causes for this code — check this first.
Typical part cost: $440-2750
- medium
Communication lost
A plausible cause — test and verify before replacing parts.
Typical part cost: $440-2750
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Related codes
See related trouble codes
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Frequently asked questions
What does P0B0D mean?
P0B0D means "Electric/Auxiliary Transmission Fluid Pump Motor Control Module". It is a generic OBD-II code that points to a fault in the hybrid / ev powertrain.
What are the most common causes of P0B0D?
internal module fault; communication lost — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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