P0CBE

Drive Motor A Coolant Temperature Sensor Circuit Low

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Incorrect coolant temperature readings
Reduced performance of the hybrid system
Enabling emergency operation
Possible increase in fuel consumption
Check Engine Light Illuminates

Causes

Coolant temperature sensor malfunction
Open or short circuit in wiring
Poor contact in connectors
Corroded or damaged contacts
ECU malfunction

How to Fix

Check the integrity of wiring and connectors
Check the resistance of the temperature sensor
Check the voltage in the sensor circuit
Replace temperature sensor if necessary
Check and reflash the ECU if necessary

Related codes

P0CBF P0CBD P0CBC