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Signal Waveform And Data

Voltage in HO2S

Test Condition: Ignition ON, Engine OFF/HO2S disconnected

DTC P2414 SIGNAL WAVEFORM AND DATA

Terminal	Connected to ECM	Function	Normal Parameter	Remark
1	43	HO2S (VN)	Approx.2~3V (disconnected)	-
2	46	HO2S (VRC)	Approx.2~3V (disconnected)	-
3	45	HO2S (VIP)	Approx.2~3V (disconnected)	-
4	44	HO2S (VG)	Approx.2~3V (disconnected)	-
5	Main Relay	Heater Power	Bat (+)	Heater Resistance: 2.4~2.9Ω
6	93	Heater Control	Approx.4.5V

Scan Tool Data

Fig 1: Scan Tool Display - Current Data
Courtesy of HYUNDAI MOTOR CO.