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Home >> Honda >> 2021 >> Pilot EX-L, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System - Advanced Diagnostics (2 Of 3) >> Engine Control System - Advanced Diagnostics (2 Of 3) >> DTC : P1172 >> Notes
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DTC : P1172: Notes

DTC P1172:  Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Circuit Out of Range High