OBD Guide
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U065C

Lost Communication With Right Front Mode Actuator

U065C is an OBD-II diagnostic trouble code meaning: Lost Communication With Right Front Mode Actuator. Common causes: open or short circuit in the actuator circuit, malfunction of the right front mode actuator. Estimated repair cost: $28–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$28–89 (est.)

Symptoms

  • Inoperability of the right front mode actuator
  • Error message on the dashboard
  • Malfunction of comfort systems
  • Unstable climate control operation
  • Other communication errors are possible

Causes

  • Open or short circuit in the actuator circuit
  • Malfunction of the right front mode actuator
  • Actuator connector problems
  • Control unit malfunction
  • Problems with the CAN bus

How to Fix

  1. Check the integrity of the wiring harness to the actuator
  2. Inspect and clean the contacts of the actuator connector
  3. Check the power and ground of the actuator
  4. Test the actuator for mechanical damage
  5. If necessary, replace the right front mode actuator

Related codes

U065BU065DU065E

Error U065C by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the U065C code mean?

U065C is an OBD-II diagnostic trouble code that indicates: Lost Communication With Right Front Mode Actuator

What causes a U065C error code?

The most common causes of U065C include: Open or short circuit in the actuator circuit; Malfunction of the right front mode actuator; Actuator connector problems; Control unit malfunction.

How do I fix a U065C diagnostic trouble code?

To fix U065C: Check the integrity of the wiring harness to the actuator. Inspect and clean the contacts of the actuator connector. Check the power and ground of the actuator. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U065C?

Yes, but get it checked soon

How much does it cost to fix U065C?

The estimated repair cost for U065C is $28–89. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat