OBD Guide
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U045F

Invalid Data Received From Automated Driving System Interface Module A

U045F is an OBD-II diagnostic trouble code meaning: Invalid Data Received From Automated Driving System Interface Module A. Common causes: autonomous driving module malfunction, wiring harness damage. Estimated repair cost: $167–556.

Severity
🔴 High
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$167–556 (est.)

Symptoms

  • Limitation of autonomous driving functions
  • Malfunction indicator light comes on
  • Error message on display
  • Unstable operation of the autonomous driving system

Causes

  • Autonomous driving module malfunction
  • Wiring harness damage
  • Poor contact in connectors
  • Software problems
  • Short circuit in communication circuit

How to Fix

  1. Check the integrity of the wiring harness to the autonomous driving module
  2. Check connections and contacts in connectors
  3. Scan the module for additional errors
  4. Update module software
  5. If necessary, replace the autonomous driving module

Related codes

U0460U045EU0461

Error U045F by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the U045F code mean?

U045F is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From Automated Driving System Interface Module A

What causes a U045F error code?

The most common causes of U045F include: Autonomous driving module malfunction; Wiring harness damage; Poor contact in connectors; Software problems.

How do I fix a U045F diagnostic trouble code?

To fix U045F: Check the integrity of the wiring harness to the autonomous driving module. Check connections and contacts in connectors. Scan the module for additional errors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U045F?

Yes, but get it checked soon

How much does it cost to fix U045F?

The estimated repair cost for U045F is $167–556. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat