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Download 2_53 for your 21230, 92-1520, and 92-1525 tools today!
This update is needed to program the new SINGLE EZ-sensor!


Latest Software Levels

Tool Part Number Current Update File
21210 R35
21211 R38
21230 V57
90-9013 R35
33600 V3.0
92-1511 R38
92-1520 R38
92-1520/21 V57
92-1525 V57

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Test Before You Touch

Software Upgrade

Now available!


Schrader TPMS Support Center - Schrader International