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Home >> Lexus >> 2008 >> LS 600hL >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - DTC P1340 - P3190, DTC U0293 >> DTC P2119: Throttle Actuator Control Throttle Body Range / Performance >> System Description

System Description

The Electronic Throttle Control System (ETCS) consists of a throttle actuator, Throttle Position (TP) sensor, hybrid vehicle control ECU and ECM. The ECM operates the throttle actuator to control the throttle valve angle based on requests from the hybrid vehicle control ECU. The TP sensor detects the throttle valve angle and provides feedback to the ECM, which then adjusts the throttle valve to the appropriate angle.

DTC DETECTION CONDITION CHART

DTC No. DTC Detection Condition Trouble Area
P2119 Throttle valve opening angle continues to vary greatly from target opening angle (1 trip detection logic)
  • ETCS
  • ECM
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