CALCULATOR & GENERATORS

This category includes advanced tools used to generate specialized access codes, factory passwords, and security unlock keys for a wide range of automotive and industrial systems. These calculators are essential for technicians working with protected modules—such as Caterpillar factory passwords, immobilizer PIN codes, ECU unlock keys, and other system‑specific access generators. Each tool is designed to streamline complex procedures and provide fast, accurate results for professional diagnostics and system maintenance.

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