DESCRIPTION
The telematics transceiver checks the reception condition of the location data every minute after the engine switch is turned on (ACC). If the location data is not received from the multi-media module receiver assembly for 5 minutes, this DTC will be stored.
DTC Code | DTC Detection Condition | Trouble Area |
---|---|---|
B15DE | Location information from USB communication is interrupted. |
|
WIRING DIAGRAM
INSPECTION PROCEDURE
Tech Tips
When replacing the multi-media module receiver assembly or the telematics transceiver, perform the vehicle contract setting Click here.
PROCEDURE
INSPECTION USING "SYSTEM CHECK MODE" SCREEN
Perform inspections indicated on the System Check Mode screen to confirm the DCM inspection result Click here.
Result | Proceed to |
---|---|
"OK" is displayed in "DCM" on the System Check Mode screen. | A |
"NCON" is displayed in "DCM" on the System Check Mode screen. NG |
B |
B |
GO TO INSPECTION PROCEDURE FOR "NCON" IS DISPLAYED IN "DCM" ON THE SYSTEM CHECK MODE SCREEN Click here |
A |
CHECK DTC
Clear the DTC Click here.
Check for DTCs and check if the same DTC is output again.
Result | Proceed to |
---|---|
No DTC is output. | A |
DTC is output. | B |
B |
CHECK HARNESS AND CONNECTOR (MULTI-MEDIA MODULE RECEIVER ASSEMBLY - TELEMATICS TRANSCEIVER) Click here |
A |
USE SIMULATION METHOD TO CHECK Click here
CHECK HARNESS AND CONNECTOR (MULTI-MEDIA MODULE RECEIVER ASSEMBLY - TELEMATICS TRANSCEIVER)
Check the installation condition.
Check the USB communication cable (digital communication cable) between the multi-media module receiver assembly and the telematics transceiver for any installation or connection problems.
Disconnect the L173 multi-media module receiver assembly connector.
Disconnect the L172 telematics transceiver connector.
Measure the resistance according to the value(s) in the table below.
Standard Resistance | |||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NG |
REPAIR OR REPLACE HARNESS OR CONNECTOR |
OK |
REPLACE TELEMATICS TRANSCEIVER
Replace the telematics transceiver with a known good one Click here.
NEXT |
CHECK DTC
Clear the DTC Click here.
Check for DTCs and check if the same DTC is output again.
OK |
---|
No DTC is output. |
NG |
REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY Click here |
OK |
END (TELEMATICS TRANSCEIVER IS DEFECTIVE)