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- You can start out the operations from any TPMS transmitter. The tyre pressure sensor ID registration has no order.
- On completion of the tyre pressure sensor ID code registration, the tyre pressure sensor ID code is displayed on the M.U.T.-III screen.
- M.U.T.-III cannot identify which registered TPMS transmitter is used for each wheel. For this reason, write down the tyre number for each wheel when the tyre number and ID code is displayed on the M.U.T.-III during ID code registration.
- It may take approximately one minute for the ID code to be displayed on the M.U.T.-III screen after the tyre pressure is reduced.
- If the ID code is not displayed, reduce the tyre pressure another 20 kPa or more. If the ID code is not displayed yet, rotate the tyre to displace the TPMS transmitter, and reduce the tyre pressure 20 kPa or more again.
- If the ID code cannot be registered for all the four wheels, the ETACS-ECU or receiver antenna <Vehicles without KOS> or KOS-ECU may be faulty, thus replace the ETACS-ECU or receiver antenna* <Vehicles without KOS> or KOS-ECU.
*: First, replace receiver antenna and registered ID again. Still if the ID code cannot be registered for all wheels, then replace ETACS-ECU as next step.
- If the ID code can be registered for one wheel or more, the TPMS transmitter in which the code cannot be registered may be faulty, thus replace that TPMS transmitter.
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