Caution / Notice / Hint
NOTE:
- It is necessary to perform recognition code registration if the main body ECU (multiplex network body ECU) has been replaced.
If the main body ECU (multiplex network body ECU) is replaced, refer to Registration.
Refer to REGISTRATION [11/2016 - ]
- When replacing the driving support ECU assembly, always replace it with a new one. If a driving support ECU assembly which was installed to another vehicle is used, the information stored in the driving support ECU assembly will not match the information from the vehicle. As a result, a DTC may be stored.
- The pre-collision system uses the CAN communication system. First, confirm that there are no malfunction in the CAN communication system. Refer to How to Proceed with Troubleshooting.