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Home >> Chevrolet >> 1999 >> Prizm L4-108 1.8L DOHC VIN 8 MFI >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data Definitions - Powertrain Systems >> Diagnostic Mode

Diagnostic Mode

Indicates whether the vehicle's diagnostics are operating in Normal Mode, or in Check Mode.

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