Toyota Tundra 89663-YWF16 E2 SAP EVAP

Toyota Tundra 89663-YWF16 E2 SAP EVAP

Type: ECU firmware dump · E2 / catalyst & O2 sensors OFF, EVAP related OFF, SAP OFF

What it is:
ECU binary / calibration dump for professional tuning software. Exact options follow the file name.

Changes / content:
• E2 / catalyst & O2 sensors OFF
• EVAP related OFF
• SAP OFF

Notes:
• For professional use. Confirm ECU ID, software version and vehicle match before flashing.
• Incorrect write can damage the ECU — follow your tool’s procedure.

Legend:
• E2 / CAT — catalyst and oxygen-sensor related maps disabled.
• EVAP — evaporative emissions system related maps/diagnostics as per file.
• SAP — secondary air pump / secondary air injection related maps disabled.