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Home >> Pontiac >> 1999 >> Sunfire L4-144 2.4L DOHC VIN T SFI >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data, Normal Values and Definitions >> Scan Tool Data Definitions - Powertrain Systems >> Engine Scan Tool Data Definitions >> TWC Test Initialization Conditions Met

TWC Test Initialization Conditions Met

Range - Yes/No
Display shows Yes or No. This display says that the idle conditions required to test the catalyst are met.

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