DCM ACTIVATION
1. DCM ACTIVATION
This function should be used to activate the DCM (Telematics Transceiver) after a new DCM (Telematics Transceiver) has been installed. During the DCM (Telematics Transceiver) activation process, the Techstream automatically provides the telematics service provider with the new DCM (Telematics Transceiver) information and clears the old DCM (Telematics Transceiver) information associated with the vehicle. The DCM (Telematics Transceiver) that was replaced should be returned to the parts department.
(a) Connect the Techstream to the DLC3.
(b) Turn the ignition switch to ON.
(c) Press the SOS button once to confirm the service part is not initialized ("Safety Connect is not initialized." voice prompt should be heard).
(d) Choose "Telematics" from the System Selection Menu, and then click "Utility".
(e) Click "DCM Service" on the Utility Selection Menu.
(f) Choose "Activate DCM" and then click "Next" on the DCM Service Utility.
(g) Follow the instructions on the Techstream.
HINT:
Fault Code |
Reason |
---|---|
20 |
System timeout |
61 |
DCM (Telematics Transceiver) has been identified as previously used part |
62 |
VIN is not recognized by telematics provider |
63 |
DCM (Telematics Transceiver) is already associated with another vehicle. Use another authorized service part. |
64 |
DCM (Telematics Transceiver) is not recognized |
66 |
DCM (Telematics Transceiver) is not service part. Use only authorized service part. |
67 |
Unable to activate at this time |
HINT:
If one of these fault codes is present, follow the procedure indicated in the follow list.
*: As the fault could also be caused by a problem in communicating with the call center, before replacing the DCM, check with the call center to determine it there is a database or communication problem.
(h) Push the manual (SOS) switch to call an operator and confirm that the DCM (Telematics Transceiver) is activated.
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedures to troubleshoot the steering lock system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
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Diagnosis System
DIAGNOSIS SYSTEM
1. BUS CHECK
(a) Select "CAN Bus Check" from "System Select".
2. CHECK FOR INSTALLED SYSTEMS (ECUS AND SENSORS) THAT USE CAN COMMUNICATION
(a) The systems (ECUs and sensors) that use CAN communication vary depending
o ...