P0DF9

Generator Inverter Temperature Sensor C Circuit High

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$17–56 (est.)

Symptoms

Check Engine light comes on
Reduced battery charging efficiency
Generator overheating
Unstable operation of the hybrid system
Reduced vehicle power

Causes

Inverter temperature sensor malfunction
Open or short circuit in the sensor circuit
Wiring Harness Problems
Generator inverter fault
Poor connection or corroded contacts

How to Fix

Check the continuity of the temperature sensor circuit
Check resistance and sensor signal
Inspect the wiring harness for damage
Check connections and contacts
If necessary, replace the inverter temperature sensor

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