Regeneration Torque Performance

Check these first

• A brake regeneration request that the system cannot meet
• A weak brake booster motor delivering low regeneration force
• A mismatch between requested and actual brake torque
• Air in the hydraulic circuit affecting regeneration blending
• A failing brake system control module calibration

What to do next

1. Read the brake torque live data and compare request to actual
2. Check the brake booster motor and hydraulic unit for faults
3. Bleed the hydraulic circuit if air is suspected
4. Check for related codes in the brake system control module
5. Reprogram or calibrate the brake system control module
6. Clear the code and retest

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