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Home >> Hyundai >> 2017 >> Sonata Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 38 (Engine Control System Diagnosis - 1.6L (3 Of 3) (Except HEV)) >> DTC P2626: O2 Sensor Pumping Current Trim Circuit/Open (Bank 1 Sensor 1) >> Specification >> Signal Waveform & Data

Signal Waveform & Data

WARNING: This page is about a different variant/trim than selected.
Fig 1: Screen Display - Signal Waveform Of Sensor Virtual Ground Output At IG Key ON And Engine Running
G11993730Courtesy of HYUNDAI MOTOR AMERICA

Waveform of sensor Current Pump at IG KEY "ON" and Engine running. It fluctuates between 2 V and 3 V periodically.

Waveform of sensor Virtual Ground Output at IG KEY "ON" and Engine running. 2.5 V is displayed.

Waveform of sensor Current Adjust at IG KEY "ON" and Engine running. It fluctuates between 2 V and 3 V periodically. Waveform of sensor Nernst Voltage at IG KEY "ON" and Engine running. 2.9 V is displayed.