P0B82

Hybrid/EV Battery Voltage Sense O Circuit Range/Performance

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Check Engine light comes on
Hybrid system power reduction
Reducing electric range
Incorrect battery level readings

Causes

Faulty battery voltage sensors
Open or short circuit in the measurement circuit
Poor contact in connectors
Problems with the battery management module
Contact corrosion

How to Fix

Check the integrity of the voltage measurement circuit
Test voltage sensors
Inspect and clean connector contacts
Check the operation of the battery management module
Repair only from an authorized dealer

Related codes

P0B80 P0B81 P0B83