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Home >> Hyundai >> 2023 >> Tucson Plug-In Hybrid SEL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (PHEV) (2 Of 8) >> DTC P0136-00: O2 Sensor Circuit (Bank 1 Sensor 2) >> Troubleshooting >> Diagnostic Flowchart
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Diagnostic Flowchart

G16170411Courtesy of HYUNDAI MOTOR AMERICA