[FAQ] ECU Upgrade – GIT FAQ

How to get ECU logs from your tablet on GDS Smart/KDS2.0

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Jeong, DJ TSC GIT

June 11, 2024 05:53 June 02, 2026 15:26 2 0
HYUNDAI | GDS Smart | Troubleshooting: Ethernet Required ECU Upgrade Failure

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Oscar Eom

February 04, 2026 02:12 April 07, 2026 02:56 0 0
KIA | KDS 2.0 | Troubleshooting: Ethernet Required ECU Upgrade Failure

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Oscar Eom

February 05, 2026 02:00 May 14, 2026 04:25 0 0
What to Do When ECU Upgrade Fails

Featured

Oscar Eom

November 28, 2024 09:02 May 18, 2026 11:37 4 0

4900-01-0000

Oscar Eom

April 22, 2026 01:42 April 22, 2026 01:50 0 0
5100-07-0001

Oscar Eom

April 22, 2026 01:36 April 22, 2026 01:41 0 0
7000-10-7F11

Oscar Eom

April 21, 2026 07:39 May 28, 2026 07:31 1 0
ECU Upgrade Cases Involving OTA Initialization – Operation Logic and Failure Handling Guide

Oscar Eom

January 05, 2026 05:21 January 25, 2026 10:26 2 0
Error code occurred during ECU upgrade (0012-00-0000)

GIT

March 07, 2023 05:21 January 25, 2026 10:33 -3 0
Error code occurred during ECU upgrade (0013-00-0000)

GIT

March 07, 2023 05:26 January 25, 2026 10:34 0 0
Error code occurred during ECU upgrade (1000-01-1010)(Revised 24-10-2024)

GIT

March 07, 2023 07:36 January 25, 2026 10:35 2 0
Error code occurred during ECU upgrade (1000-04-0001)

GIT

March 07, 2023 05:30 January 25, 2026 10:37 0 0
Error code occurred during ECU upgrade (1000-C8-0001)

GIT

March 07, 2023 07:32 January 25, 2026 10:38 0 0
Error code occurred during ECU upgrade (1000-C8-0027)

GIT

March 07, 2023 07:33 May 06, 2026 05:32 0 0
Error code occurred during ECU upgrade (5004-00-2000)

Oscar Eom

October 24, 2024 18:36 January 25, 2026 14:34 0 0
Error code occurred during ECU upgrade (5021-10-7000)

GIT

September 10, 2021 05:20 January 25, 2026 15:18 5 0
Error code occurred during ECU upgrade (5021-10-7005)

GIT

March 07, 2023 05:34 May 06, 2026 05:32 0 0
Error code occurred during ECU Upgrade (5021-10-7005)

GIT

January 02, 2023 07:15 January 25, 2026 15:11 -1 0
Error code occurred during ECU upgrade (5021-10-7F22)

GIT

March 07, 2023 07:29 January 25, 2026 15:07 1 0
Error code occurred during ECU Upgrade (5021-10-7F7F)

Jeong, DJ TSC GIT

June 12, 2024 03:01 January 25, 2026 14:51 0 0
Error code occurred during ECU upgrade (5021-27-7F11 on CN7 HEV)

Oscar Eom

March 12, 2025 01:43 June 05, 2026 01:09 -1 0
Error code occurred during ECU upgrade (5021-27-7F33)

Oscar Eom

March 07, 2023 05:39 May 21, 2026 23:56 0 0
Error code occurred during ECU upgrade (5021-27-7F35)

GIT

March 07, 2023 07:27 June 01, 2026 20:27 -7 0
Error code occurred during ECU upgrade (5021-31-7000)

GIT

March 07, 2023 05:35 January 25, 2026 15:08 0 0
Error code occurred during ECU upgrade (5021-31-7F22)

GIT

March 07, 2023 05:28 January 25, 2026 15:09 -1 0
Error code occurred during ECU upgrade (5021-31-7F33)

GIT

March 07, 2023 05:38 January 25, 2026 15:08 0 0
Error code occurred during ECU upgrade (5021-34-7F31)

Oscar Eom

April 29, 2025 22:36 January 25, 2026 13:55 -2 0
Error code occurred during ECU upgrade (5021-34-7F40)

Oscar Eom

February 20, 2025 03:07 January 25, 2026 14:01 -3 0
Error code occurred during ECU upgrade (5021-36-7000)

GIT

March 07, 2023 05:23 January 25, 2026 15:10 4 0
Error code occurred during ECU upgrade (5021-81-7000)

Oscar Eom

February 18, 2025 05:06 January 25, 2026 14:01 -1 0

How to get ECU logs from your tablet on GDS Smart/KDS2.0

HYUNDAI | GDS Smart | Troubleshooting: Ethernet Required ECU Upgrade Failure

KIA | KDS 2.0 | Troubleshooting: Ethernet Required ECU Upgrade Failure

What to Do When ECU Upgrade Fails

4900-01-0000

5100-07-0001

7000-10-7F11

ECU Upgrade Cases Involving OTA Initialization – Operation Logic and Failure Handling Guide

Error code occurred during ECU upgrade (0012-00-0000)

Error code occurred during ECU upgrade (0013-00-0000)

Error code occurred during ECU upgrade (1000-01-1010)(Revised 24-10-2024)

Error code occurred during ECU upgrade (1000-04-0001)

Error code occurred during ECU upgrade (1000-C8-0001)

Error code occurred during ECU upgrade (1000-C8-0027)

Error code occurred during ECU upgrade (5004-00-2000)

Error code occurred during ECU upgrade (5021-10-7000)

Error code occurred during ECU upgrade (5021-10-7005)

Error code occurred during ECU Upgrade (5021-10-7005)

Error code occurred during ECU upgrade (5021-10-7F22)

Error code occurred during ECU Upgrade (5021-10-7F7F)

Error code occurred during ECU upgrade (5021-27-7F11 on CN7 HEV)

Error code occurred during ECU upgrade (5021-27-7F33)

Error code occurred during ECU upgrade (5021-27-7F35)

Error code occurred during ECU upgrade (5021-31-7000)

Error code occurred during ECU upgrade (5021-31-7F22)

Error code occurred during ECU upgrade (5021-31-7F33)

Error code occurred during ECU upgrade (5021-34-7F31)

Error code occurred during ECU upgrade (5021-34-7F40)

Error code occurred during ECU upgrade (5021-36-7000)

Error code occurred during ECU upgrade (5021-81-7000)