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Firmware Updates
Firmware Update Utility
Installable STN Firmware Update Utility
| File name | File size | No. of downloads | |
|---|---|---|---|
| Install-StnFirmwareUpdater-2.4.1.0.exe | 14.9 MB | 557 | Download |
Last updated: May 5th, 2025
OBDLink EX Firmware Updates
Check OBDLink EX firmware updates page for important information before installing the updates.
| File name | File size | No. of downloads | |
|---|---|---|---|
| obdlink_ex-5.9.5-stn2232.zip | 98.2 KB | 907 | Download |
| obdlink_ex-5.8.1-stn2230.zip | 99.9 KB | 11253 | Download |
| obdlink_ex-5.8.1-stn2231.zip | 98.8 KB | 613 | Download |
| obdlink_ex-5.7.1-stn2230.zip | 99.8 KB | 8152 | Download |
| obdlink_ex-5.7.1-stn2231.zip | 98.6 KB | 600 | Download |
| obdlink_ex-5.6.5.zip | 560.9 KB | 11907 | Download |
| obdlink_ex-5.6.24-stn2230.zip | 99.2 KB | 6855 | Download |
| obdlink_ex-5.6.24-stn2231.zip | 98.0 KB | 1036 | Download |
| obdlink_ex-5.6.19.zip | 551.2 KB | 8867 | Download |
| obdlink_ex-5.5.3.zip | 561.6 KB | 3217 | Download |
| obdlink_ex-5.10.3-stn2230.zip | 104.5 KB | 15393 | Download |
| obdlink_ex-5.10.3-stn2231.zip | 103.4 KB | 412 | Download |
| obdlink_ex-5.10.3-stn2232.zip | 102.9 KB | 406 | Download |
| obdlink_ex-5.10.3-stn2232.zip | 102.9 KB | 434 | Download |
| stn2230-5.1.3.zip | 550.7 KB | 2157 | Download |
| stn2230-5.1.1.zip | 550.4 KB | 1371 | Download |
Last updated: Mar 29th, 2022
OBDLink LX Firmware Updates
Check OBDLink LX firmware updates page for important information before installing the updates.
| File name | File size | No. of downloads | |
|---|---|---|---|
| obdlink_lx-5.6.19.zip | 561.1 KB | 8604 | Download |
| obdlink_lx-5.6.15.zip | 561.1 KB | 2935 | Download |
| obdlink_lx-5.6.13.zip | 561.1 KB | 1701 | Download |
| obdlink_lx-5.6.11.zip | 561.0 KB | 1272 | Download |
| obdlink_lx-4.7.5.zip | 560.3 KB | 3711 | Download |
| obdlink_lx-4.7.4.zip | 560.2 KB | 1453 | Download |
| obdlink_lx_bt-4.6.2.zip | 534.5 KB | 1080 | Download |
| obdlink_lx_bt-4.6.1.zip | 535.4 KB | 1374 | Download |
| obdlink_lx_bt-4.5.2.zip | 532.3 KB | 1334 | Download |
| obdlink_lx_bt-4.5.1.zip | 532.3 KB | 1339 | Download |
| obdlink_lx_bt-4.3.3.zip | 527.6 KB | 1673 | Download |
| obdlink_lx_bt-4.3.0.zip | 281.1 KB | 2627 | Download |
| obdlink_lx_bt-4.0.0.zip | 280.0 KB | 1926 | Download |
| obdlink_lx_bt-3.4.1.zip | 276.0 KB | 1282 | Download |
| obdlink_lx_bt-3.4.0.zip | 275.0 KB | 1400 | Download |
Last updated: Aug 12th, 2020
OBDLink MX+ Firmware Updates
Check OBDLink MX+ firmware updates page for important information before installing the updates.
Last updated: Mar 29th, 2022
OBDLink SX Firmware Updates
Check OBDLink SX firmware updates page for important information before installing the updates.
| File name | File size | No. of downloads | |
|---|---|---|---|
| obdlink_sx-5.8.1.zip | 101.3 KB | 6393 | Download |
| obdlink_sx-5.7.1.zip | 101.1 KB | 4905 | Download |
| obdlink_sx-5.6.5.zip | 554.4 KB | 9837 | Download |
| obdlink_sx-5.6.19.zip | 553.1 KB | 9713 | Download |
| obdlink_sx-5.10.1.zip | 102.0 KB | 8270 | Download |
| obdlink_sx-5.1.3.zip | 555.4 KB | 4183 | Download |
| obdlink-sx-4.5.1.zip | 529.2 KB | 5859 | Download |
| obdlink_sx-4.2.5.zip | 525.5 KB | 2014 | Download |
| obdlink_sx-4.0.1.zip | 275.1 KB | 6408 | Download |
| obdlink_sx-4.0.0.zip | 279.8 KB | 2265 | Download |
| obdlink_sx-3.3.0.zip | 266.3 KB | 10087 | Download |
| obdlink_sx-3.1.0.zip | 264.0 KB | 6728 | Download |
| obdlink_sx-2.1.1.zip | 254.0 KB | 2907 | Download |
Last updated: May 29th, 2020
STN1110 Firmware Updates
Check STN1110 firmware updates page for important information before installing the updates.
| File name | File size | No. of downloads | |
|---|---|---|---|
| stn1110-5.8.1.zip | 102.8 KB | 673 | Download |
| stn1110-5.7.1.zip | 102.5 KB | 677 | Download |
| stn1110-5.6.21.zip | 555.3 KB | 1025 | Download |
| stn1110-5.10.1.zip | 103.6 KB | 565 | Download |
| stn1110-5.0.0.zip | 537.3 KB | 1574 | Download |
| stn1110-4.2.1.zip | 276.5 KB | 2978 | Download |
| stn1110-3.2.0.zip | 266.0 KB | 5936 | Download |
| stn1110-3.1.0.zip | 264.2 KB | 3391 | Download |
| stn1110-2.1.3.zip | 242.7 KB | 4056 | Download |
Last updated: Jan 10th, 2020
STN1170 Firmware Updates
Check STN1170 firmware updates page for important information before installing the updates.
| File name | File size | No. of downloads | |
|---|---|---|---|
| stn1170-5.8.1.zip | 100.3 KB | 2153 | Download |
| stn1170-5.7.1.zip | 100.1 KB | 1882 | Download |
| stn1170-5.6.7.zip | 559.1 KB | 4982 | Download |
| stn1170-5.6.5.zip | 559.0 KB | 1539 | Download |
| stn1170-5.10.1.zip | 101.2 KB | 2166 | Download |
| stn1170-5.1.3.zip | 559.7 KB | 1841 | Download |
| stn1170-5.0.0.zip | 283.6 KB | 2855 | Download |
| stn1170-4.2.4.zip | 273.8 KB | 5507 | Download |
| stn1170-3.3.1.zip | 268.1 KB | 10655 | Download |
| stn1170-3.2.0.zip | 261.3 KB | 3044 | Download |
| stn1170-3.1.1.zip | 264.6 KB | 2745 | Download |
| stn1170-3.1.0.zip | 262.8 KB | 2525 | Download |
| stn1170-3.0.0.zip | 255.0 KB | 1871 | Download |
Last updated: Nov 13th, 2020
STN2100 Firmware Updates
Check STN1110 firmware updates page for important information before installing the updates.
| File name | File size | No. of downloads | |
|---|---|---|---|
| stn2100-5.8.1.zip | 92.6 KB | 486 | Download |
| stn2100-5.7.1.zip | 92.4 KB | 492 | Download |
| stn2100-5.6.13.zip | 561.2 KB | 649 | Download |
| stn2100-5.10.1.zip | 93.4 KB | 389 | Download |
Last updated: Aug 27th, 2021
STN2120 Firmware Updates
Check STN2120 firmware updates page for important information before installing the updates.
| File name | File size | No. of downloads | |
|---|---|---|---|
| stn2120-5.8.1.zip | 93.3 KB | 3438 | Download |
| stn2120-5.7.1.zip | 93.1 KB | 3609 | Download |
| stn2120-5.6.5.zip | 558.6 KB | 8997 | Download |
| stn2120-5.5.2.zip | 559.3 KB | 1674 | Download |
| stn2120-5.10.1.zip | 94.1 KB | 3152 | Download |
| stn2120-5.0.0.zip | 428.2 KB | 2213 | Download |
| stn2120-4.5.0.zip | 418.9 KB | 2510 | Download |
Last updated: Oct 3rd, 2020
STS2000 - ECUsim 2000 Firmware Updates
Check the ECUsim 2000 firmware updates page for important information before installing the updates.
| File name | File size | No. of downloads | |
|---|---|---|---|
| sts2000-3.4.1.zip | 266.7 KB | 3087 | Download |
| sts2000-3.1.6.zip | 253.8 KB | 3228 | Download |
| sts2000-2.0.0.zip | 227.7 KB | 1563 | Download |
Last updated: Jun 25th, 2013
STSP300 - ECUSim 5100 PIM Firmware Updates
Check the STSP300 firmware updates page for important information before installing the updates.
| File name | File size | No. of downloads | |
|---|---|---|---|
| stsp300-3.4.0.zip | 263.5 KB | 2061 | Download |
| stsp300-3.2.0.zip | 253.2 KB | 2337 | Download |
| stsp300-3.1.3.zip | 252.5 KB | 1649 | Download |
| stsp300-2.1.3.zip | 229.2 KB | 1531 | Download |
Last updated: Apr 23rd, 2013
