Toyota AURIS 1.4 ECU (Engine Management) – Part No: 89661-02E10 / 0281013413
- After a long drive the engine stops and does not start anymore.
- Sporadic no communication with control unit possible, depending on the temperature.
- P0603 Control unit – Internal fault.
- Other CAN bus participants reports communication problems with the ECU.
- Electronic fuel pump relay is not switched, engine receives no fuel.
- Engine does not start permanently or sometimes weather-dependent (temperature-sensitive).
- No control to the injectors.
- Other fault on request.
- Toyota Part Number – 89661-02E10
- Bosch Part number – 0281013413