P0C92

Hybrid/EV Battery Temperature Sensor K Circuit

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–89 (est.)

Symptoms

Hybrid/electric system power reduction
Check Engine Light Illuminated
System transition to emergency mode
Incorrect battery temperature readings
Reduced battery efficiency

Causes

Open or short circuit in the sensor circuit
Temperature sensor fault K
Connection problems or contact corrosion
Battery management module malfunction
Wiring harness damage

How to Fix

Check the continuity of the temperature sensor circuit
Check the connections and contacts of the sensor
Test temperature sensor K
Check the operation of the battery management module
Replace temperature sensor if necessary

Related codes

P0C91 P0C93 P0A8F