DTC C1114[2B] Parking Aid Front Inner Left Sonar Sensor - Short Circuit Between Sensor Signal Lines (Parking Aid)

1. DTC C1114[2B] 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 front inner left sonar sensor signal circuit, the DTC is set.

2. Condition for setting DTC C1114[2B]

Condition for running the DTC

  • The ignition switch is ON.
  • The shift lever is in a position other than the neutral position (manual transmission models).
  • The shift lever is in the D or R position (automatic transmission models).

Condition for setting the DTC

  • The parking aid system control unit detects a short to other sonar sensor circuits in the front inner left sonar sensor signal circuit.

3. Action taken when DTC C1114[2B] sets

  • The obstacle detection function is deactivated.
  • The master warning light illuminates.
  • The parking aid system OFF indicator light illuminates.
  • Current and past failures are set.
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