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Home >> Chevrolet >> 2021 >> Blazer RS, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Controls And Fuel - 2.0L (LSY) - Diagnostic Information And Procedures (1 Of 2)) >> Diagnostic Information and Procedures >> DTC P0131, P0132, P015A, P015B, P2237, P223C, P223E, P2243, P2251, or P2626 >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different variant/trim than selected.

P0131 

Signal circuit = Less than 150 mV

P0132 

Signal circuit = Greater than 5.2 V

P015A, P015B 

HO2S 1 = Slow Response

P223C, P223E 

HO2S 1 = Not within a calibrated range - Temperature

P2237, P2243, P2251, P2626 

HO2S 1 = Not within a calibrated range