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GS - 3rd Gen (2006-2011) Discussion about the 2006+ model GS300, GS350, GS430, GS450H and GS460

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Old Feb 7, 2026 | 06:33 PM
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Thecammedbeastgs350's Avatar
Thecammedbeastgs350
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5th Gear
 
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Default Help GS350

Rear O2 heater circuit failed (P0058). Car is catless. I want rear O2 heater and monitoring disabled

done everything to make the cel light go away
did continuity
grounding , changed several sensors , cleared codes , code comes back after 10-20 minutes or few drives , even with no CEL light sensor reading is giving 0.02 still when freshly cleared I just need it disabled

ANY TUNER IN THE HOUSE PLEASE 💪
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