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Home >> Genesis >> 2020 >> G90 3.3T Premium, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 3.3L (5 Of 5) >> DTC P2122-00: Accelerator Position Sensor 1 Signal Circuit Low Input >> Specification >> Signal Waveform And Data
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Signal Waveform And Data

G13553287Courtesy of HYUNDAI MOTOR AMERICA
G13553288Courtesy of HYUNDAI MOTOR AMERICA

Signal waveform of APS 1 & 2 shows that APS 2 increases voltage just half of APS 1 voltage increase when accelerating.