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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 | 1194 | 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 | 914 | Download |
| obdlink_ex-5.8.1-stn2230.zip | 99.9 KB | 11264 | Download |
| obdlink_ex-5.8.1-stn2231.zip | 98.8 KB | 617 | Download |
| obdlink_ex-5.7.1-stn2230.zip | 99.8 KB | 8154 | Download |
| obdlink_ex-5.7.1-stn2231.zip | 98.6 KB | 601 | Download |
| obdlink_ex-5.6.5.zip | 560.9 KB | 11915 | Download |
| obdlink_ex-5.6.24-stn2230.zip | 99.2 KB | 6857 | Download |
| obdlink_ex-5.6.24-stn2231.zip | 98.0 KB | 1037 | Download |
| obdlink_ex-5.6.19.zip | 551.2 KB | 8869 | Download |
| obdlink_ex-5.5.3.zip | 561.6 KB | 3218 | Download |
| obdlink_ex-5.10.3-stn2230.zip | 104.5 KB | 15744 | Download |
| obdlink_ex-5.10.3-stn2231.zip | 103.4 KB | 413 | Download |
| obdlink_ex-5.10.3-stn2232.zip | 102.9 KB | 407 | Download |
| obdlink_ex-5.10.3-stn2232.zip | 102.9 KB | 436 | Download |
| stn2230-5.1.3.zip | 550.7 KB | 2159 | Download |
| stn2230-5.1.1.zip | 550.4 KB | 1372 | 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 | 8637 | Download |
| obdlink_lx-5.6.15.zip | 561.1 KB | 2938 | Download |
| obdlink_lx-5.6.13.zip | 561.1 KB | 1703 | Download |
| obdlink_lx-5.6.11.zip | 561.0 KB | 1275 | Download |
| obdlink_lx-4.7.5.zip | 560.3 KB | 3714 | Download |
| obdlink_lx-4.7.4.zip | 560.2 KB | 1454 | Download |
| obdlink_lx_bt-4.6.2.zip | 534.5 KB | 1081 | Download |
| obdlink_lx_bt-4.6.1.zip | 535.4 KB | 1375 | Download |
| obdlink_lx_bt-4.5.2.zip | 532.3 KB | 1335 | Download |
| obdlink_lx_bt-4.5.1.zip | 532.3 KB | 1341 | Download |
| obdlink_lx_bt-4.3.3.zip | 527.6 KB | 1674 | Download |
| obdlink_lx_bt-4.3.0.zip | 281.1 KB | 2628 | Download |
| obdlink_lx_bt-4.0.0.zip | 280.0 KB | 1927 | Download |
| obdlink_lx_bt-3.4.1.zip | 276.0 KB | 1283 | Download |
| obdlink_lx_bt-3.4.0.zip | 275.0 KB | 1401 | 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 | 6408 | Download |
| obdlink_sx-5.7.1.zip | 101.1 KB | 4916 | Download |
| obdlink_sx-5.6.5.zip | 554.4 KB | 9839 | Download |
| obdlink_sx-5.6.19.zip | 553.1 KB | 9719 | Download |
| obdlink_sx-5.10.1.zip | 102.0 KB | 8432 | Download |
| obdlink_sx-5.1.3.zip | 555.4 KB | 4187 | Download |
| obdlink-sx-4.5.1.zip | 529.2 KB | 5861 | Download |
| obdlink_sx-4.2.5.zip | 525.5 KB | 2017 | Download |
| obdlink_sx-4.0.1.zip | 275.1 KB | 6412 | Download |
| obdlink_sx-4.0.0.zip | 279.8 KB | 2268 | Download |
| obdlink_sx-3.3.0.zip | 266.3 KB | 10089 | Download |
| obdlink_sx-3.1.0.zip | 264.0 KB | 6730 | Download |
| obdlink_sx-2.1.1.zip | 254.0 KB | 2912 | 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 | 676 | Download |
| stn1110-5.7.1.zip | 102.5 KB | 679 | Download |
| stn1110-5.6.21.zip | 555.3 KB | 1027 | Download |
| stn1110-5.10.1.zip | 103.6 KB | 568 | Download |
| stn1110-5.0.0.zip | 537.3 KB | 1575 | Download |
| stn1110-4.2.1.zip | 276.5 KB | 2979 | Download |
| stn1110-3.2.0.zip | 266.0 KB | 5938 | Download |
| stn1110-3.1.0.zip | 264.2 KB | 3393 | Download |
| stn1110-2.1.3.zip | 242.7 KB | 4057 | 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 | 2157 | Download |
| stn1170-5.7.1.zip | 100.1 KB | 1885 | Download |
| stn1170-5.6.7.zip | 559.1 KB | 4985 | Download |
| stn1170-5.6.5.zip | 559.0 KB | 1541 | Download |
| stn1170-5.10.1.zip | 101.2 KB | 2196 | Download |
| stn1170-5.1.3.zip | 559.7 KB | 1843 | Download |
| stn1170-5.0.0.zip | 283.6 KB | 2859 | Download |
| stn1170-4.2.4.zip | 273.8 KB | 5511 | Download |
| stn1170-3.3.1.zip | 268.1 KB | 10660 | Download |
| stn1170-3.2.0.zip | 261.3 KB | 3046 | Download |
| stn1170-3.1.1.zip | 264.6 KB | 2747 | Download |
| stn1170-3.1.0.zip | 262.8 KB | 2527 | Download |
| stn1170-3.0.0.zip | 255.0 KB | 1873 | 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 | 487 | Download |
| stn2100-5.7.1.zip | 92.4 KB | 493 | Download |
| stn2100-5.6.13.zip | 561.2 KB | 650 | Download |
| stn2100-5.10.1.zip | 93.4 KB | 390 | 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 | 3445 | Download |
| stn2120-5.7.1.zip | 93.1 KB | 3611 | Download |
| stn2120-5.6.5.zip | 558.6 KB | 9002 | Download |
| stn2120-5.5.2.zip | 559.3 KB | 1675 | Download |
| stn2120-5.10.1.zip | 94.1 KB | 3196 | Download |
| stn2120-5.0.0.zip | 428.2 KB | 2214 | Download |
| stn2120-4.5.0.zip | 418.9 KB | 2515 | 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 | 3093 | Download |
| sts2000-3.1.6.zip | 253.8 KB | 3228 | Download |
| sts2000-2.0.0.zip | 227.7 KB | 1564 | 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 | 2064 | Download |
| stsp300-3.2.0.zip | 253.2 KB | 2340 | Download |
| stsp300-3.1.3.zip | 252.5 KB | 1650 | Download |
| stsp300-2.1.3.zip | 229.2 KB | 1532 | Download |
Last updated: Apr 23rd, 2013
