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Home >> Genesis >> 2021 >> G90 5.0 Ultimate, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Control System Diagnosis - 3.3L (8 Of 9)) >> DTC P2122-00: Accelerator Position Sensor 1 Signal Circuit Low Input >> Specification >> Signal Waveform & Data

Signal Waveform & Data

WARNING: This page is about a different variant/trim than selected.
G14205024Courtesy of HYUNDAI MOTOR AMERICA
G14205025Courtesy 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.