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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 41 (Engine Control System - Diagnostic Codes (3 Of 6)) >> SFI System >> DTC P0220-15: Throttle/Pedal Position Sensor/Switch "B" Circuit Short to Battery or Open [12/2023 - ] >> Description

DTC P0220-15: Throttle/Pedal Position Sensor/Switch "B" Circuit Short to Battery or Open [12/2023 - ]: Description

WARNING: This page is about a different car, the 2024 Lexus TX 550h+. However, it is still accessible from the selected car via links, so may be relevant.

Refer to DTC P0120-11.

Refer to DESCRIPTION

DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Priority Note
P0220-15 Throttle/Pedal Position Sensor/Switch "B" Circuit Short to Battery or Open The output voltage of VTA2 is higher than 4.75 V, and VTA1 is less than 2.367 V for 2 seconds or more (1 trip detection logic).
  • Throttle position sensor (throttle body with motor assembly)
  • Open in VTA2 circuit
  • Short between VCTA and VTA2 circuits
  • ECM
Comes on Engine A SAE Code: P0223