U062D

Lost Communication With A/C Refrigerant Distribution Valve Actuator D

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–89 (est.)

Symptoms

Inoperative or poorly functioning air conditioner
Uneven interior cooling
Check Engine Light Illuminates
Errors in the climate control system
Increased noise from the air conditioning system

Causes

Open or short circuit in valve circuit
Solenoid valve malfunction
Poor contact in valve connector
Wiring harness damage
Problems with the climate control unit

How to Fix

Check fuses associated with the air conditioning system
Inspect the connector and wiring to valve D
Check valve resistance (compare with specifications)
Diagnose the climate control control unit
If necessary, replace the faulty valve

Related codes

U062B U062C U062E