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:
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.
*: 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.
Toyota CH-R Service Manual > Immobiliser System(w/o Smart Key System): Antenna Coil Open / Short (B2784)
DESCRIPTION
When an open or short circuit is detected in the antenna coil built into the
transponder key coil, the transponder key ECU assembly stores this DTC.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
...
Toyota CH-R Service Manual > Air Conditioning System(for Automatic Air Conditioning System With Top-mounted
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DESCRIPTION
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less)*2 or extremely high (3025 kPa (30.8 kgf/cm2, 439 psi) or more)*1, (2812 kPa
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