TOYOTA COROLLA DENSO 89661-0ZM40 89663-0Z771 30Z77100 DUMP

TOYOTA COROLLA DENSO 89661-0ZM40 89663-0Z771 30Z77100 DUMP is an original (stock) ECU file for the TOYOTA COROLLA fitted with the DENSO engine control unit. It matches hardware number 89661-0ZM40 and software number 30Z77100. The file is supplied exactly as read from the unit, without alterations.

Typical use: restoring a damaged or corrupted ECU to factory software, recovering after a failed flash, or as a clean base before any modification. Before writing the file, confirm that the hardware and software numbers printed on your ECU label match the numbers above; writing a file to a unit with different numbers can damage the ECU.

After secure checkout the file is available for instant download from your AutoECUFile account, and it stays there for later downloads. Need another version of 30Z77100, or a file that is not listed? Send us a file request and we will source it for you.

ENGINE: NRE180 1NRFE
HW: 89661-0ZM40
SW: 89663-0Z771
UPDATE: 30Z77100
VIN: NMTBT3JE60R0*****
OBD FLASH DUMP