DTC C1A01: Driving Support ECU [04/2018 - 08/2021]: Procedure
WARNING: This page is about a different car, the 2021 Toyota Avalon, 2020 Toyota Avalon, and 2019 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
- REPLACE DRIVING SUPPORT ECU ASSEMBLY
- Replace the driving support ECU assembly.
Refer to REMOVAL [04/2018 - 08/2021]
Result
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Result:
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END
- Replace the driving support ECU assembly.