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2001
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S10 Pickup 2D Pickup, 2.2 5, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls Self-Diagnostics - 2.2L
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Diagnostic Tests
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DTC P0134: O2S Circuit Insufficient Activity - Sensor 1
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Notes
DTC P0134: O2S Circuit Insufficient Activity - Sensor 1: Notes
NOTE:
For circuit reference, see WIRING DIAGRAMS article.