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Home >> Isuzu >> 2007 >> Ascender 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 4.2L - DTC P0013 To DTC P0134 >> DTC P0053 or P0054 >> Typical Scan Tool Data

Typical Scan Tool Data

HO2S Heater

Circuit Normal Range Short to Ground Open Short to Voltage
HO2S Heater Low Control 0.5-2 A 0 A 0 A 0 A
HO2S Heater Voltage Supply 0.5-2 A 0 A 0 A 1-2 A