89663-0C530-A E2(SAP_off) noCHK

Toyota Tundra

Toyota Tundra

ZIP Contain:

  1. 89663-0C530-A_E2(SAP_off)_noCHK.bin – tuned file:
    • Rear O2 Sensor Disabled. Decat – catalyst control Disabled. Related DTC’s Off
    • SAP off. Secondary Air Pump system disabled
  2. 89663-0C530-A.bin – original ECU’s file, make sure it matches your ECU’s software

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