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Home >> GMC >> 1998 >> Safari Van Passenger, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes >> Diagnostic Trouble Codes >> DTC P0155 - Ho2S Heater Circuit Bank 2, Sensor 1 >> Notes

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DTC P0155 - Ho2S Heater Circuit Bank 2, Sensor 1: Notes

NOTE: For circuit reference, see WIRING DIAGRAMS article.

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