U062C

Lost Communication With A/C Refrigerant Distribution Valve Actuator C

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–89 (est.)

Symptoms

The air conditioner does not work or does not work correctly
Increased temperature in the cabin
Hot air from deflectors
Fault indication on the instrument panel
Error codes in the climate control system

Causes

Open or short circuit in valve circuit
Refrigerant distribution solenoid valve malfunction
Connector problems or contact corrosion
Malfunction of the climate control control unit
Software problems

How to Fix

Check the integrity of the wiring and connectors in the valve circuit
Test solenoid valve resistance
Check power and ground at valve connector
If necessary, replace the refrigerant distribution valve
Reset the error and diagnose the air conditioning system

Related codes

U062A U062B U062D