DTC C1112[29] Parking Aid Front Outer Left Sonar Sensor - Sensor Sensitivity Threshold Abnormality (Parking Aid)

1. Parking aid system check

Refer to "75.Driver Assistance System 10W.Troubleshooting(Parking Aid) diagnostic system check - parking aid system controls".

2. Current DTC check

1) Connect the scan tool.

2) Turn ON the ignition switch.

3) Operate the shift lever to the position shown in the following.

4) Observe the DTC information with a scan tool. Is a DTC set?

Yes

Replace the front outer left sonar sensor.

Refer to "9.Body, Cab, Accessories 9E.Instrumentation, Driver Info. sonar sensor removal".

Refer to "9.Body, Cab, Accessories 9E.Instrumentation, Driver Info. sonar sensor installation".

=>Go to Repair verification.

No

Go to Intermittent conditions of parking aid system.

Refer to "233.Driver Assistance System 46D.Symptom(Parking Aid) intermittent conditions of parking aid system".

3. Repair verification

1) Clear the DTC with a scan tool.

2) Turn OFF the ignition switch for 30 seconds or more.

3) Turn ON the ignition switch.

4) Operate the shift lever to the position shown in the following.

5) Observe the DTC information with a scan tool.