    non_essential_ecus={
      # FIXME: On some models, abs can sometimes be missing
      Ecu.abs: [CAR.RAV4, CAR.COROLLA, CAR.HIGHLANDER, CAR.SIENNA, CAR.LEXUS_IS],
      # On some models, the engine can show on two different addresses
      Ecu.engine: [CAR.CAMRY, CAR.COROLLA_TSS2, CAR.CHR, CAR.LEXUS_IS],
    }
  )
  
  FW_VERSIONS = {
    CAR.AVALON: {
 
</s>
    Ecu.engine: [CAR.CAMRY, CAR.COROLLA_TSS2, CAR.CHR, CAR.LEXUS_IS, CAR.LEXUS_RC],
    non_essential_ecus={
      # FIXME: On some models, abs can sometimes be missing
      Ecu.abs: [CAR.RAV4, CAR.COROLLA, CAR.HIGHLANDER, CAR.SIENNA, CAR.LEXUS_IS],
      # On some models, the engine can show on two different addresses
    Ecu.engine: [CAR.CAMRY, CAR.COROLLA_TSS2, CAR.CHR, CAR.LEXUS_IS, CAR.LEXUS_RC],
    }
  )
  
  FW_VERSIONS = {
    CAR.AVALON: {
keep keep keep keep replace keep keep keep keep keep
 Add several missing LEXUS_RC firmwares (#26905)

* Add several missing LEXUS_RC firmwares

`@Vranesh#9912` 2020 RC350  DongleID/route d6303cdeea512a4e|2023-01-09--17-11-55

* lexus now has two engines

* todo

Co-authored-by: Shane Smiskol <shane@smiskol.com>
selfdrive/car/toyota/values.py