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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 P2191-00: System Too Lean At Higher Load (Multiple) (Bank 1) >> Troubleshooting >> O2 Sensor Inspection

O2 Sensor Inspection

Item Normal Value Prerequisite Condition Probe (+) Probe (-)
V_IP circuit voltage (O2 sensor B1/S1) Refer to below figure
G13197566Courtesy of HYUNDAI MOTOR AMERICA
G13197567Courtesy of HYUNDAI MOTOR AMERICA
G13197568Courtesy 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
G13197569Courtesy of HYUNDAI MOTOR AMERICA
G13197570Courtesy of HYUNDAI MOTOR AMERICA
G13197571Courtesy of HYUNDAI MOTOR AMERICA
Signal circuit terminal (O2 sensor B1/S2) Chassis ground
G13197572Courtesy of HYUNDAI MOTOR AMERICA