Lexus RX (RX 350L, RX450h) 2016-2022 Repair Manual: Camera ECU Malfunction (C1610)

DESCRIPTION

This DTC is stored when a malfunction occurs in the parking assist monitor system*1 or panoramic view monitor system*2.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
C1610	Camera ECU Malfunction	Malfunction occurs in the parking assist monitor system*1 Malfunction occurs in the panoramic view monitor system*2	Parking assist monitor system*1 Panoramic view monitor system*2 Radio receiver assembly

CAUTION / NOTICE / HINT

NOTICE:

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System.

Click here

PROCEDURE

1.	CHECK MODEL

(a) Choose the model to be inspected.

Result	Proceed to
w/ Parking Assist Monitor System	A
w/ Panoramic View Monitor System	B

B

GO TO STEP 4

A

2.	CHECK DTC (PARKING ASSIST MONITOR SYSTEM)

(a) Clear the DTCs.

Chassis > Rear Camera > Clear DTCs

(b) Recheck for DTCs and check that no DTCs are output.

Chassis > Rear Camera > Trouble Codes

OK:

No DTCs are output.

NG

GO TO PARKING ASSIST MONITOR SYSTEM

OK

3.	CHECK DTC (NAVIGATION SYSTEM)

(a) Clear the DTCs.

Body Electrical > Navigation System > Clear DTCs

(b) Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

OK:

No DTCs are output.

OK

END

NG

REPLACE RADIO RECEIVER ASSEMBLY

4.	CHECK DTC (PANORAMIC VIEW MONITOR SYSTEM)

(a) Clear the DTCs.

Chassis > Rear Camera > Clear DTCs

(b) Recheck for DTCs and check that no DTCs are output.

Chassis > Rear Camera > Trouble Codes

OK:

No DTCs are output.

NG

GO TO PANORAMIC VIEW MONITOR SYSTEM

OK

5.	CHECK DTC (NAVIGATION SYSTEM)

(a) Clear the DTCs.

Body Electrical > Navigation System > Clear DTCs

(b) Recheck for DTCs and check that no DTCs are output.

Body Electrical > Navigation System > Trouble Codes

OK:

No DTCs are output.

OK

END

NG

REPLACE RADIO RECEIVER ASSEMBLY