P0C36

Hybrid/EV Battery Temperature Sensor F Circuit High

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–89 (est.)

Symptoms

Check Engine light comes on
Hybrid system power reduction
Incorrect battery temperature readings
Deteriorating fuel economy
Possible battery charging problems

Causes

Open or short circuit in the sensor circuit
Temperature sensor fault F
Poor contact in the sensor connector
Wiring harness damage
Problems with the battery management module

How to Fix

Check the continuity of the temperature sensor circuit F
Inspect connectors and contacts for corrosion or damage
Check the resistance of the temperature sensor
If necessary, replace the temperature sensor
Check the operation of the battery management module

Related codes

P0C35 P0C37 P0A80