P1B61
Hybrid/Electric Vehicle Battery 42 Circuit Low Voltage
P1B61 is an OBD-II diagnostic trouble code meaning: Hybrid/Electric Vehicle Battery 42 Circuit Low Voltage. Common causes: problems with battery module 42, poor contacts or corrosion in the battery circuit. Estimated repair cost: $167–889.
Symptoms
- Hybrid system power reduction
- Check Engine Light Illuminates
- A battery error message appears
- Reducing electric range
- Unstable operation of the hybrid system
Causes
- Problems with battery module 42
- Poor contacts or corrosion in the battery circuit
- Battery management system (BMS) malfunction
- Battery cell imbalance
- Damage to the high voltage system wiring harness
How to Fix
- Diagnosis of battery module status 42
- Checking connections and contacts in the circuit
- Testing the Battery Management System
- Balancing Battery Cells
- Replace the damaged battery module if necessary
Related codes
FAQ
What does the P1B61 code mean?
P1B61 is an OBD-II diagnostic trouble code that indicates: Hybrid/Electric Vehicle Battery 42 Circuit Low Voltage
What causes a P1B61 error code?
The most common causes of P1B61 include: Problems with battery module 42; Poor contacts or corrosion in the battery circuit; Battery management system (BMS) malfunction; Battery cell imbalance.
How do I fix a P1B61 diagnostic trouble code?
To fix P1B61: Diagnosis of battery module status 42. Checking connections and contacts in the circuit. Testing the Battery Management System. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1B61?
Limited driving only, diagnose soon
How much does it cost to fix P1B61?
The estimated repair cost for P1B61 is $167–889. Actual cost depends on your vehicle, location, and labor rates.
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