P0BFA - Drive Motor 'B' Phase W Current Sensor Circuit Range/Performance
P0BFA Possible Causes
- Faulty Hybrid Vehicle Motor Assembly
- Hybrid Vehicle Motor Assembly harness is open or shorted
- Hybrid Vehicle Motor Assembly circuit poor electrical connection
How do I fix code P0BFA?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P0BFA code
Labor: 1.0The cost of diagnosing the P0BFA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
P0BFA DescriptionWhen three-phase alternating current flows through the three-phase windings of the stator coil, a rotating magnetic field is generated in MG2. The system controls the rotation of the magnetic field in accordance with the rotating position and speed of the rotor. As a result, the permanent magnets provided in the rotor are pulled in the direction of rotation, generating torque. The generated torque is almost proportional to the amount of current. The system controls MG2 speed by regulating the frequency of the alternating current. Furthermore, the system properly controls the rotating magnetic field and the angle of the rotor magnets in order to generate high torque in an efficient manner, even at high speeds.
More InformationNeed more information on how to fix the P0BFA code?
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