U0658

Lost Communication With Windshield Temperature Sensor

Severity

✅ Low

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Incorrect operation of the windshield heating system
Errors in the climate control system
Malfunction indicator light comes on
Lack of automatic activation of glass heating

Causes

Windshield temperature sensor malfunction
Open or short circuit in the sensor circuit
Damaged or oxidized connector pins
Problems with the ECU
Software error in the system

How to Fix

Check the integrity of the glass temperature sensor
Inspect the wiring harness and connectors for damage.
Check the voltage and resistance in the sensor circuit
Scan the ECU for additional errors
If necessary, replace the sensor or repair the wiring

Related codes

U0657 U0659 U0660