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Home >> Hyundai >> 2019 >> Santa Fe SEL Plus, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 2.4L (3 Of 3) >> DTC P2271-00: O2 Sensor Signal Stuck Rich (Bank 1 Sensor 2) >> Troubleshooting >> Component Inspection

Component Inspection

Item Normal Value Prerequisite Condition Probe (+) Probe (-)
V_IP circuit voltage (O2 sensor B1/S1) Refer to below figure
G13197825Courtesy of HYUNDAI MOTOR AMERICA
G13197826Courtesy of HYUNDAI MOTOR AMERICA
G13197827Courtesy of HYUNDAI MOTOR AMERICA
V_IP circuit terminal (O2 sensor B1/S1) Chassis ground
Signal circuit voltage (O2 sensor B1/S2) Refer to below figure
G13197828Courtesy of HYUNDAI MOTOR AMERICA
G13197829Courtesy of HYUNDAI MOTOR AMERICA
G13197830Courtesy of HYUNDAI MOTOR AMERICA
Signal circuit terminal (O2 sensor B1/S2) Chassis ground
G13197831Courtesy of HYUNDAI MOTOR AMERICA