caution |
- If diagnosis code No. U1195 is set, diagnose the CAN bus lines.
- When replacing the ECU, always check that the communication circuit is normal.
- 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
.)
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