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Home >> Hyundai >> 2021 >> Venue SE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 6) >> DTC P0133-00: O2 Sensor Circuit Slow Response (Bank 1/Sensor 1) >> DTC Information And Inspection >> DTC Description

DTC Description

P013300 is set when the responsiveness of the Oxygen (O2) Sensor (Up) is noticeably low.

(This DTC might be caused by the malfunction of the heater circuit. Check the heater circuit first.)

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