OBD Guide
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B3623

Steering Wheel Controls Distance Sensing Cruise Control Gap Up/Down Signal Circuit

B3623 is an OBD-II diagnostic trouble code meaning: Steering Wheel Controls Distance Sensing Cruise Control Gap Up/Down Signal Circuit. Common causes: open or short circuit in wiring harness, faulty steering wheel control buttons. Estimated repair cost: $33–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$33–167 (est.)

Symptoms

  • Inability to adjust cruise control distance
  • Disabling cruise control
  • Error message on the dashboard

Causes

  • Open or short circuit in wiring harness
  • Faulty steering wheel control buttons
  • Damage to connectors
  • Problems with the cruise control module

How to Fix

  1. Check the integrity of the wiring harness between the steering wheel and the cruise control module
  2. Inspect and clean connectors
  3. Check the operation of the distance control buttons
  4. If necessary, replace faulty buttons or wiring harness
  5. Test the system after repair

Related codes

B3624B3625U0121

Error B3623 by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the B3623 code mean?

B3623 is an OBD-II diagnostic trouble code that indicates: Steering Wheel Controls Distance Sensing Cruise Control Gap Up/Down Signal Circuit

What causes a B3623 error code?

The most common causes of B3623 include: Open or short circuit in wiring harness; Faulty steering wheel control buttons; Damage to connectors; Problems with the cruise control module.

How do I fix a B3623 diagnostic trouble code?

To fix B3623: Check the integrity of the wiring harness between the steering wheel and the cruise control module. Inspect and clean connectors. Check the operation of the distance control buttons. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with B3623?

Limited driving only, diagnose soon

How much does it cost to fix B3623?

The estimated repair cost for B3623 is $33–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat