P0BF6

Drive Motor B Phase V Current Sensor Circuit Range/Performance

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Reduced motor power
Unstable operation of the hybrid system
Check Engine Light Illuminates
System transition to emergency mode
Increased fuel consumption (for hybrids)

Causes

Phase V current sensor fault
Open or short circuit in the sensor circuit
Poor contact in connectors
Problems with the control unit
Mechanical damage to wiring

How to Fix

Check the integrity of the sensor circuit
Inspect connectors and contacts for corrosion
Test the current sensor with a multimeter
Replace sensor if necessary
Check and reflash the control unit if necessary

Related codes

P0BF4 P0BF5 P0BF7