caution |
- When the ETACS-ECU of vehicles without
KOS is replaced, the encrypted code of the ignition key needs to be registered to the ETACS-ECU.
(If the encrypted code is not registered, the engine cannot be started. Register the encrypted
code as described in Immobilizer System - How to Register Key ID .)
- When the ETACS-ECU is replaced, chassis number writing and coding must be performed.
When diagnosis code No.B1761 "Chassis No. not programmed" or No.B222C "Coding not completed"
is set to the ETACS-ECU, perform chassis number writing and coding. Refer to the "M.U.T.-III operation
manual" and perform coding.
- When the ETACS-ECU is replaced, initialise the ETACS-ECU (headlamp automatic levelling system)
using M.U.T.-III (Refer to ).
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