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Home >> Pontiac >> 2009 >> Vibe Base, 1.8 8, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 1.8L (Lay) - DTC P0010 To DTC P0420 >> DTC P0136-P0139 >> Typical Scan Tool Data

Typical Scan Tool Data

HO2S 2

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Engine operating in Closed Loop with high exhaust system temperatures
Parameter Normal Range:  Fluctuates above and below 350-500 mV
HO2S 2 Signal 15 mV 55 mV* 1,275 mV
Low Reference - 55 mV* -
*Voltage varies slightly with sensor/exhaust system temperature
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