Toyota CH-R Service Manual: Sending Malfunction (Navigation to APGS) (U0073,U0100,U0129,U0140,U0155,U0164,U0198)

Toyota CH-R Service Manual / Navigation / Multi Info Display / Navigation System / Sending Malfunction (Navigation to APGS) (U0073,U0100,U0129,U0140,U0155,U0164,U0198)

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 reception error	CAN communication system
U0129	VSC(ECB)ECU Communication	CAN reception error	CAN communication system
U0140	Lost Communication with Body Control Module	CAN reception error	CAN communication system
U0155	Meter ECU Communication	CAN reception error	CAN communication system
U0164	Air Conditioner ECU Communication	CAN reception error	CAN communication system
U0198	Lost Communication with Telematic Control Module	CAN reception error	CAN communication system

PROCEDURE

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.

USE SIMULATION METHOD TO CHECK

GO TO CAN COMMUNICATION SYSTEM

XM Tuner Antenna Disconnected (B15FE,B15FF)

DESCRIPTION These DTCs are stored when a malfunction occurs in the roof antenna assembly which is connected to the radio and display receiver assembly. DTC No. Detection Item ...

Speaker Output Short (B15C3)

DESCRIPTION This DTC is stored when a malfunction occurs in the speakers. DTC No. Detection Item DTC Detection Condition Trouble Area B15 ...

Other materials:

Toyota CH-R Service Manual > Integration Relay: Installation
INSTALLATION PROCEDURE 1. INSTALL NO. 1 INTEGRATION RELAY (a) Connect the 2 connectors. (b) Engage the claws to install the No. 1 integration relay as shown in the illustration. Install in this Direction 2. INSTALL NO. 1 RELAY BLOCK COVER (a) Engage the claws to ...

Toyota CH-R Service Manual > Wheel Opening Moulding(for Rear): Reassembly
REASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. INSTALL NO. 1 BODY OUTSIDE MOULDING PAD HINT: When installing the No. 1 body outside moulding pad, heat the quarter outside ...

Toyota CH-R Service Manual: Sending Malfunction (Navigation to APGS) (U0073,U0100,U0129,U0140,U0155,U0164,U0198)

XM Tuner Antenna Disconnected (B15FE,B15FF)

Speaker Output Short (B15C3)

Other materials:

Toyota CH-R Owners Manual

Toyota CH-R Service Manual