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Home › Suzuki › 2007 › Grand Vitara Base, RWD, Standard › Repair and Diagnosis › Engine Performance › Engine Control Systems › Engine General Information And Diagnosis › General Description › OBD System Description - HO2S Heater Monitor › System Description/Monitoring Procedure

System Description/Monitoring Procedure

For both primary and secondary HO2S heaters, the system monitors proper current and loaded voltage.

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