P0BCA
Hybrid/EV Battery Pack Cooling Fan 1 Sense Circuit High
P0BCA is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Pack Cooling Fan 1 Sense Circuit High. Common causes: open circuit in the fan sensor circuit, short circuit in wiring. Estimated repair cost: $17–56.
Symptoms
- Check Engine Light Is On
- Reduced performance of the hybrid system
- Noisy cooling fan
- Reduced vehicle power
- Error message on display
Causes
- Open circuit in the fan sensor circuit
- Short circuit in wiring
- Fan speed sensor malfunction
- Problems with the control unit
- Contact corrosion
How to Fix
- Check the integrity of wiring and connectors
- Check the resistance of the fan speed sensor
- Check the voltage in the circuit
- Replace faulty sensor or wiring
- Reset the error code and check the system
Related codes
Error P0BCA by Vehicle Brand
FAQ
What does the P0BCA code mean?
P0BCA is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Pack Cooling Fan 1 Sense Circuit High
What causes a P0BCA error code?
The most common causes of P0BCA include: Open circuit in the fan sensor circuit; Short circuit in wiring; Fan speed sensor malfunction; Problems with the control unit.
How do I fix a P0BCA diagnostic trouble code?
To fix P0BCA: Check the integrity of wiring and connectors. Check the resistance of the fan speed sensor. Check the voltage in the circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0BCA?
Yes, but get it checked soon
How much does it cost to fix P0BCA?
The estimated repair cost for P0BCA is $17–56. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat