OBD Guide
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U015F

Lost Communication With Automated Driving System Interface Module B

U015F is an OBD-II diagnostic trouble code meaning: Lost Communication With Automated Driving System Interface Module B. Common causes: open or short circuit in the communication circuit, autonomous driving module malfunction. Estimated repair cost: $167–556.

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$167–556 (est.)

Symptoms

  • Disabling autonomous driving systems
  • Dashboard warning light
  • Limitation of driver assistance functions
  • Error message in the multimedia system

Causes

  • Open or short circuit in the communication circuit
  • Autonomous driving module malfunction
  • Module power problems
  • Software error in the module
  • Corrosion of connector contacts

How to Fix

  1. Check the integrity of the wiring harness to the module
  2. Check the power supply and ground of the module
  3. Scan the module for additional errors
  4. Update module software
  5. Repair only from an authorized dealer

Related codes

U015EU0160U0161

Error U015F by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the U015F code mean?

U015F is an OBD-II diagnostic trouble code that indicates: Lost Communication With Automated Driving System Interface Module B

What causes a U015F error code?

The most common causes of U015F include: Open or short circuit in the communication circuit; Autonomous driving module malfunction; Module power problems; Software error in the module.

How do I fix a U015F diagnostic trouble code?

To fix U015F: Check the integrity of the wiring harness to the module. Check the power supply and ground of the module. Scan the module for additional errors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with U015F?

Limited driving only, diagnose soon

How much does it cost to fix U015F?

The estimated repair cost for U015F is $167–556. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat