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Service bulletins for the 2015 Kia Soul

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

212 on file from NHTSA, as of 2026-10-19.

About P0128 on the 2015 Kia Soul: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: P0128 are shown. Show all

Bulletins, newest first
TSBENG1562017-01-26. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE. TSB: ECM UPGRADE – MIL ON WITH DTC P0128 - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE ECM SOFTWARE UPGRADE FOR SOME 2015MY SOUL (PS) VEHICLES, PRODUCED FROM NOVEMBER 18, 2014 THROUGH MAY 31, 2015, WHICH MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED WITH THE ELECTRONIC CONTROL MODULE (ECM) SYSTEM-RELATED DTC: P0128. TO CORRECT THIS CONDITION, THE ECM SHOULD BE REPROGRAMMED USING THE GDS/KDS DOWNLOAD AS DESCRIBED IN THIS BULLETIN. BEFORE PERFORMING THIS PROCEDURE, VERIFY THE VIN FALLS WITHIN THE PRODUCTION RANGES BY CONSULTING THE TABLE ON PAGE 6. FOR CONFIRMATION THAT THE LATEST REFLASH HAS BEEN DONE TO A VEHICLE YOU ARE WORKING ON, VERIFY ROM ID USING THE TABLES IN THIS TSB.
TSB-ENG-1522016-09-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. TSB: ECM UPGRADE - MIL ON WITH DTC P0128 - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE ECM SOFTWARE UPGRADE FOR SOME 2015MY SOUL (PS) VEHICLES, PRODUCED FROM JUNE 14, 2014 THROUGH NOVEMBER 18, 2015, WHICH MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED WITH THE ELECTRONIC CONTROL MODULE (ECM) SYSTEM-RELATED DTC; P0128. TO CORRECT THIS CONDITION, THE ECM SHOULD BE REPROGRAMMED USING THE GDS/KDS DOWNLOAD AS DESCRIBED IN THIS BULLETIN. BEFORE PERFORMING THIS PROCEDURE, VERIFY THE VIN FALLS WITHIN THE PRODUCTION RANGES BY CONSULTING THE TABLE ON PAGE 6. FOR CONFIRMATION THAT THE LATEST REFLASH HAS BEEN DONE TO A VEHICLE YOU ARE WORKING ON, VERIFY ROM ID USING THE TABLES IN THIS TSB.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.