Toyota CH-R Service Manual: Dcm Activation

Toyota CH-R Service Manual / Cellular Communication / Safety Connect System / Dcm Activation

DCM ACTIVATION

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 Activation process, the Techstream automatically provides the telematics service provider with the new DCM (Telematics Transceiver) information and deletes 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 ON.

(c) Press SOS button 1 time to confirm Service part is currently defective ("Safety Connect is not initialized." voice prompt should be heard).

(d) Turn the Techstream on.

(e) Choose "Telematics" from the System Selection Menu, and then click "Utility".

(f) Click "DCM Service" on the Utility Selection Menu.

Body Electrical > Telematics > Utility

Tester Display

DCM Service

(g) Choose "Activate DCM" and then click "Next" on the DCM Service Utility.

*a

Example

(h) Follow the instructions on the Techstream.

HINT:

  • If a fault occurs during DCM Activation, a specific fault message will be displayed with procedure guidelines.
  • The manual (SOS) switch green indicator will turn on if activation is successful.

Fault Code

Reason

20

System timeout.

61

DCM (Telematics Transceiver) has been identified as a previously used part.

62

VIN not recognized by telematics provider.

63

DCM (Telematics Transceiver) already associated with a vehicle. Use another authorized service part.

64

DCM (Telematics Transceiver) not recognized.

66

DCM (Telematics Transceiver) is not a service part. Use only an authorized service part.

67

Unable to activate at this time.

HINT:

If the one these fault code is present, follow the procedure indicated in the following list.

  • Fault 20: Try DCM Activation again.
  • Fault 61: Replace the DCM (Telematics Transceiver) with a new service part and perform DCM Activation.
  • Fault 62*: Verify VIN is correct in ECM. Run Vehicle Inquiry and verify VIN. Confirm DCM service part by pressing SOS button 1 time and listening for "Safety Connect is not initialized." voice prompt, and then try activation again.
  • Fault 63: Replace the DCM (Telematics Transceiver) with a new service part and perform DCM Activation.
  • Fault 64*: Verify that the DCM (Telematics Transceiver) is a new service part.
  • Fault 66*: Replace the DCM (Telematics Transceiver) with a new service part and perform DCM Activation.
  • Fault 67: Try DCM Activation again. If the fault occurs again, wait and try again later.

    *: As the fault could also be caused by a problem in communicating with the call center, before replacing the DCM (Telematics Transceiver), check with the call center to determine if there is a database or communication problem.

(i) Push the manual (SOS) switch to call an operator and confirm that the DCM (Telematics Transceiver) is activated.

    Dcm Operation History
    DCM OPERATION HISTORY DCM OPERATION HISTORY This function shows the telematics network status when the DCM (Telematics Transceiver) was operated. Use this when no DTC is present but this telematic ...

    Health Check
    HEALTH CHECK HEALTH CHECK Health Check provides an overall view of vehicle status including telematics. Health Check will provide DCM (Telematics Transceiver) software version, PRL version, and ...

    Other materials:

    Toyota CH-R Service Manual > Lin Communication System: Double Locking ECU Communication Stop (B1249)
    DESCRIPTION The main body ECU (multiplex network body ECU) stores this DTC when communication with the double lock door control relay assembly stops for 10 seconds or more. DTC No. Detection Item DTC Detection Condition Trouble Area B1 ...

    Toyota CH-R Service Manual > Audio And Visual System(for Radio And Display Type): Mute Signal Circuit between Radio Receiver and Telematics Transceiver
    DESCRIPTION The telematics transceiver sends a mute signal to the radio and display receiver assembly. The radio and display receiver assembly controls the volume according to the mute signal from the telematics transceiver. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Depending on the ...

    Toyota CH-R Owners Manual

    Toyota CH-R Service Manual

    © 2017-2025 Copyright www.tochr.net
    0.012