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Snap-on upgrades software to Bundle 9.4

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Snap-on Diagnostics has upgraded its software to cover a greater number of 1998-2009 General Motors Corp. vehicles.

Bundle 9.4 gives professional technicians the ability to reset the CKP when the crankshaft position sensor and certain other GM engine components are replaced.

“Snap-on’s Software Bundle 9.4 with the CKP relearn function eliminates lost opportunities for technicians because they can now complete the job on most GM vehicles right in their own shops,” says Product Manager Chris Hockett.

Bundle 9.4 includes 45,000 new enhancements to codes, data and tests, plus new and expanded "Troubleshooter tips" that go back to 1981.

The new software offers diagnostics power for the vehicles that technicians see in their shops most often. It also covers every model year from 1998-2009 with access to more than 12,000 new systems, 10,000 more trouble codes than previous versions, and more than 8,000 new live data parameters.

Snap-on Diagnostics is a division of Snap-on Inc. For more information, visit

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