P2BE3
Hybrid/EV Battery Coolant Level Sensor Circuit High
P2BE3 is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Coolant Level Sensor Circuit High. Common causes: coolant level sensor malfunction, open or short circuit in wiring harness. Estimated repair cost: $28–89.
Symptoms
- Check Engine light comes on
- Possible error messages in the cooling system
- Reduced performance of the hybrid system
- The battery may overheat
- Reducing the range of an electric vehicle
Causes
- Coolant level sensor malfunction
- Open or short circuit in wiring harness
- Poor contact in sensor connectors
- Problems with the control unit
- Low coolant level
How to Fix
- Check the coolant level in the system
- Inspect the sensor and its electrical connections
- Check the integrity of the wiring to the sensor
- Test the sensor using diagnostic equipment
- If necessary, replace the coolant level sensor
Related codes
Error P2BE3 by Vehicle Brand
FAQ
What does the P2BE3 code mean?
P2BE3 is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Coolant Level Sensor Circuit High
What causes a P2BE3 error code?
The most common causes of P2BE3 include: Coolant level sensor malfunction; Open or short circuit in wiring harness; Poor contact in sensor connectors; Problems with the control unit.
How do I fix a P2BE3 diagnostic trouble code?
To fix P2BE3: Check the coolant level in the system. Inspect the sensor and its electrical connections. Check the integrity of the wiring to the sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2BE3?
Limited driving only, diagnose soon
How much does it cost to fix P2BE3?
The estimated repair cost for P2BE3 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat