Toyota Camry owners & service manuals

Toyota Camry: Sending Malfunction (Navigation to APGS) (U0073,U0100,U0129,U0140,U0155,U0164,U0198,U023B,U0265,U1110)

Toyota Camry Repair Manual XV70 (2018-2024) / Audio, Visual, Telematics / Navigation / Multi Info Display / Navigation System / Sending Malfunction (Navigation to APGS) (U0073,U0100,U0129,U0140,U0155,U0164,U0198,U023B,U0265,U1110)

DESCRIPTION

These DTCs are stored when a malfunction occurs in the CAN communication circuit.

DTC No.

Detection Item

DTC Detection Condition

Trouble Area

U0073

Sending Malfunction (Navigation to APGS)

CAN bus connection error

CAN communication system

U0100

Engine ECU Communication

CAN bus connection error

CAN communication system

U0129

VSC(ECB)ECU Communication

CAN bus connection error

CAN communication system

U0140

Lost Communication with Body Control Module

CAN bus connection error

CAN communication system

U0155

Meter ECU Communication

CAN bus connection error

CAN communication system

U0164

Air Conditioner ECU Communication

CAN bus connection error

CAN communication system

U0198

Lost Communication with Telematic Control Module

CAN bus connection error

CAN communication system

U023B

Lost Communication with Image Processing Module "B"

CAN bus connection error

CAN communication system

U0265

Lost Communication with Image Processing Sensor A

CAN bus connection error

CAN communication system

U1110

Clearance Sonar ECU Communication

CAN bus connection error

CAN communication system

PROCEDURE

1.

CHECK DTC

(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

USE SIMULATION METHOD TO CHECK

NG

GO TO CAN COMMUNICATION SYSTEM

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