P0BD5

Drive Motor Inverter Temperature Sensor C Circuit Intermittent/Erratic

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–56 (est.)

Symptoms

Unstable operation of the electric motor
Power reduction
Check Engine Light Illuminates
Inverter overheating
Errors in the hybrid/electric vehicle control system

Causes

Inverter temperature sensor malfunction
Open or short circuit in the sensor circuit
Poor contact in connectors
Wiring harness damage
Problems with controller software

How to Fix

Check the continuity of the inverter temperature sensor circuit
Inspect connectors and contacts for corrosion or damage
Check the resistance of the temperature sensor
Replace temperature sensor if necessary
Update controller software if updates are available

Related codes

P0BD6 P0BD4 P0BD3