P0B13
Hybrid/EV Battery Pack Current Sensor A/B Correlation
P0B13 is an OBD-II diagnostic trouble code meaning: Hybrid/EV Battery Pack Current Sensor A/B Correlation. Common causes: malfunction of one of the current sensors, damage to the wiring to the sensors. Estimated repair cost: $50–133.
Symptoms
- Check Engine light comes on
- Reduced performance of the hybrid system
- Reduced fuel efficiency
- Battery charging problems
Causes
- Malfunction of one of the current sensors
- Damage to the wiring to the sensors
- Problems with sensor connectors
- Malfunction of the hybrid system control module
- Corrosion on sensor contacts
How to Fix
- Check error codes to identify a specific sensor
- Inspect the wiring and connectors of the current sensors
- Check sensor readings using a diagnostic scanner
- Replace faulty current sensor if necessary
- Clean contacts from corrosion
Related codes
Error P0B13 by Vehicle Brand
FAQ
What does the P0B13 code mean?
P0B13 is an OBD-II diagnostic trouble code that indicates: Hybrid/EV Battery Pack Current Sensor A/B Correlation
What causes a P0B13 error code?
The most common causes of P0B13 include: Malfunction of one of the current sensors; Damage to the wiring to the sensors; Problems with sensor connectors; Malfunction of the hybrid system control module.
How do I fix a P0B13 diagnostic trouble code?
To fix P0B13: Check error codes to identify a specific sensor. Inspect the wiring and connectors of the current sensors. Check sensor readings using a diagnostic scanner. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0B13?
Limited driving only, diagnose soon
How much does it cost to fix P0B13?
The estimated repair cost for P0B13 is $50–133. Actual cost depends on your vehicle, location, and labor rates.
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