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Home >> Hummer >> 2007 >> H3 Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 3.7L - DTC P0013 To DTC P0171 >> DTC P0030, P0036, P0135 or P0141 >> Typical Scan Tool Data

Typical Scan Tool Data

HO2S Heater

Circuit	Normal Range	Short to Ground	Open	Short to Voltage
HO2S Heater Low Control	1-2 A	0 A	0 A	0 A
HO2S Heater Voltage Supply	1-2 A	0 A	0 A	1-2 A

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