ECU details for the Lexus RX300 231hp. Control unit: Denso 89663-4D090-B. Output: 231.0PS 169.9kW. Part numbers: 89663-4D090-B. Software: 89663-4D090-B.
EcuDetectV2 is provided free of charge as a reference tool for the automotive software industry. Records are for information only; always verify identification against the actual control unit before reading or writing.