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Home >> GMC >> 2000 >> S15/T15 Jimmy 4WD V6-4.3L VIN W >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Information Bus >> Testing and Inspection >> Scan Tool Testing and Procedures >> Serial Data Communications >> Failed Since Clear
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Failed Since Clear

This message displayed indicates that the diagnostic test failed at least once within the last 40 warm-up cycles since the last time the control module cleared the DTCs.
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