DTC C1119[02] Parking Aid Rear Outer Left Sonar Sensor - Noise Detection (Parking Aid)

1. DTC C1119[02] description

The rear bumper and front bumper (models with front sonar sensors) have 4 sonar sensors each. The sonar sensors measure the distance from an obstacle and send it to the parking aid system control unit. The parking aid system control unit determines the distance from an obstacle based on the signals received from the sonar sensors. If the parking aid system control unit detects a malfunction in the rear outer left sonar sensor, the DTC is set.

2. Condition for setting DTC C1119[02]

Condition for running the DTC

  • The ignition switch is ON.
  • The shift lever is in the R position.

Condition for setting the DTC

  • The parking aid system control unit detects an abnormal noise in the rear outer left sonar sensor for 10 seconds or more.

3. Action taken when DTC C1119[02] sets

  • The obstacle detection function is deactivated.
  • The parking aid system OFF indicator light illuminates.
  • Sonar unavailable is displayed on the multi-information display.
  • Current and past failures are set.
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