Usterka obwodu przekaźnika świateł mijania. Sterownik nadwozia wykrył nieprawidłowość w obwodzie przekaźnika odpowiedzialnego za włączanie przednich świateł mijania.
B0210
ŚredniRear Blower Motor Speed Too Low. The code indicates incorrect operation of the rear zone HVAC system.
OBD-II (EN): Rear Blower Motor Speed Too Low
Code B0210 means the rear HVAC blower motor speed is too low. The cause could be a worn blower motor, faulty speed resistor, or problem with the electrical circuit. Diagnostics by a specialist who will thoroughly check the electrical system and the condition of the air conditioning components are recommended.
Symptoms
Weak or no airflow in the rear cabin area; rear passenger air conditioning or heating operates with reduced efficiency; rear blower does not respond to speed level changes; possible irregular or pulsating airflow; the HVAC system warning light may illuminate.
Possible causes
• Faulty rear blower electric motor (worn brushes, winding) • Faulty blower speed control module (blower resistor or HVAC module) • Open circuit or increased resistance in the blower electrical circuit • Damaged or corroded blower motor electrical connector/plug • HVAC controller or rear zone climatronic failure
Affected systems
Related codes
Suggested Hybspec services
Based on the systems affected by this code, we will most likely start with:
Does code B0210 require professional diagnostics?
The code alone is not enough. To find the cause, you need to read live data, check freeze frame conditions, and compare with vehicle behavior. Book a diagnostic session.
