U065D
Lost Communication With Air Intake Actuator
U065D is an OBD-II diagnostic trouble code meaning: Lost Communication With Air Intake Actuator. Common causes: open or short circuit in the drive circuit, drive solenoid valve malfunction. Estimated repair cost: $17–78.
Symptoms
- Check Engine light comes on
- Unstable engine idling
- Loss of engine power
- Increased fuel consumption
- Possible misfires
Causes
- Open or short circuit in the drive circuit
- Drive solenoid valve malfunction
- Connector problems
- ECU malfunction
- Poor ground connection
How to Fix
- Check fuses and relays associated with the intake system
- Check the integrity of the wiring harness and connectors
- Check the resistance and operation of the solenoid valve
- Check power and ground at the drive connector
- If necessary, replace the intake drive
Related codes
Error U065D by Vehicle Brand
FAQ
What does the U065D code mean?
U065D is an OBD-II diagnostic trouble code that indicates: Lost Communication With Air Intake Actuator
What causes a U065D error code?
The most common causes of U065D include: Open or short circuit in the drive circuit; Drive solenoid valve malfunction; Connector problems; ECU malfunction.
How do I fix a U065D diagnostic trouble code?
To fix U065D: Check fuses and relays associated with the intake system. Check the integrity of the wiring harness and connectors. Check the resistance and operation of the solenoid valve. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U065D?
Yes, but get it checked soon
How much does it cost to fix U065D?
The estimated repair cost for U065D is $17–78. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat