Code No.C1703 LDW CAMERA not Initialization

caution

Before replacing the ECU, ensure that the power supply circuit, the earth circuit and the communication circuit are normal.

DIAGNOSTIC FUNCTION

note

This diagnosis code may be also stored if the LDW camera is not installed correctly. Prior to the diagnosis, check whether the camera is installed correctly.

JUDGEMENT CRITERIA

PROBABLE CAUSES

The LDW camera not initialised
Faults on the windshield glass (such as scratch, cracks, contamination or drain drops on the glass surface)
The LDW camera incorrectly installed
Malfunction of the LDW-ECU

DIAGNOSIS PROCEDURE

STEP 1. Check the camera mounted surface on the windshield.

Q. Is the check result normal?

STEP 2. Check whether the diagnosis code is reset.

(1)Turn the ignition switch from the LOCK (OFF) position to the ON position.

(2)Check if the diagnosis code is set.