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Home › Chevrolet › 1998 › Cavalier RS, Automatic › Repair and Diagnosis (Single Page) › Engine Performance › System › Engine Controls - Tests W/Codes - 2.2L › Diagnostic Trouble Codes › DTC P1133 - O2S Insufficient Switching Sensor 1 › Notes

DTC P1133 - O2S Insufficient Switching Sensor 1: Notes

NOTE: For circuit reference, see ENGINE PERFORMANCE WIRING DIAGRAMS - 2.2L article.