P0BE6

Symptoms

• Check Engine light comes on
• Reduced motor power
• Switching the hybrid system into emergency mode
• Deterioration in acceleration dynamics
• Increased fuel consumption (for hybrids)

Causes

• Phase U current sensor fault
• Open or short circuit in the sensor circuit
• Poor contact in sensor or controller connectors
• Damage to the wiring harness near the electric motor
• Motor controller malfunction

How to Fix

1. Check the continuity of the phase U current sensor circuit
2. Inspect the sensor and controller connectors for oxidation or damage
3. Check sensor resistance and signals to specifications
4. If necessary, replace the current sensor
5. Check the functionality of the motor controller

Related codes

Error P0BE6 by Vehicle Brand