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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1471 (Engine Control System - Diagnosis - 4.2L (DTC P0013 To DTC P0138)) >> Diagnosis Information & Procedures >> DTC P0132 >> Conditions for Setting the DTC >> Rich Test: >> Notes

Rich Test:: Notes

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The PCM detects that the HO2S 1 parameter is more than 946 mV for 50 seconds.

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