All Keys Lost – Toyota Corolla 2003 in Karama

Published on 26 September 2026 at 4:18 pm

A challenging all-keys-lost job for a 2003 Toyota Corolla in Karama.

The job required removing the ECU board and performing a bench job to write the new keys into the EEPROM. The first attempt was unsuccessful, but after troubleshooting the issue, I managed to sort it out and successfully program two keys for the customer.

Another tricky job completed successfully by SL-Tech Remote Darwin.

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