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2003
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Vibe Base, FWD, Standard
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Control System - Self-Diagnostics
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Diagnostic Tests
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DTC P0420: Catalyst System Low Efficiency
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Conditions For Setting DTC
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Conditions For Setting DTC
HO2S 2 signal is as active as HO2S 1 signal.