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Is an ECU/TCU with no visual damage still worth sending in for repair?
2000 RX300, hard upshifting 1-2 and especially 2-3 (waffles). Trans & TC rebuilt, did not fix. P0330 at 80mph, solenoids & ground test good.
Topic starter
Posted : 10/02/2021 10:52 am
If there is an ECU issue we should be able to sort out the hard shifting caused by the unit. However, P0330 is not a code that is supported. That code refers to the knock sensor bank, not the transmission shifting.
Posted : 10/02/2021 1:20 pm