Back to codes list

Fault Code P0B3C

Code meaning, symptoms, possible causes, part number, and estimated cost.

P0B3C

Hybrid Battery Pack Voltage Sense 'J' Circuit

Severity: Medium

This code indicates a fault in the hybrid battery pack voltage sense 'J' circuit. This sensor is crucial for accurate monitoring of battery cell voltages, which impacts performance and battery longevity.

Part Details

Part Name

Hybrid Battery Voltage Sense Sensor

Reference P/N (OEM)

N/A

General part number for this fault code — not necessarily for your specific vehicle

Estimated Cost

₪500 - ₪1,500

Engine Location

Battery Control Module (BCM)

Symptoms

  • Check Engine Light on
  • Reduced battery performance
  • Abnormal fuel consumption
  • Hybrid system warning

Possible Causes

  • 1Faulty voltage sensor in circuit 'J'
  • 2Broken wiring or loose connector
  • 3Corrosion or damage to connectors
  • 4Problem with the Hybrid Battery Control Module (BCM)

AI Smart Part Finder

The AI will search where to buy part number N/A online and display suppliers, prices, and availability estimates.