P0B6F

Hybrid/EV Battery Voltage Sense K Circuit Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–89 (est.)

Symptoms

Hybrid system power reduction
Increased fuel consumption
Check Engine Light Illuminated
Incorrect battery level readings
Limitation of operation in electric mode

Causes

Open or short circuit in circuit K
Battery voltage sensor fault
Poor contact in circuit connectors
Wiring harness damage
Battery management module malfunction

How to Fix

Check continuity of circuit K
Check connections and connectors of the circuit
Test battery voltage sensor
Check wiring harness for damage
Scan the battery management module for errors

Related codes

P0B6E P0B70 P0AFA