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Home >> Chevrolet >> 2000 >> S10/T10 P/U 2WD 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 >> Last Test Fail
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Last Test Fail

This selection displays only the DTCs which have failed during the last time that the test ran. The last test may have ran during a previous ignition cycle if the a type A or B DTC is displayed. For type C DTCs; the last failure must have occurred during the current ignition cycle to appear as Last Test Fail.
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