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TOYOTA
ECU Tools

IMMO OFF, ISN read/write, ISK and VIN editing for TOYOTA engine control units. Choose a block below.

Block Operations
BOSCH M7.9.5
IMMO OFF
50 € ST10F275
BOSCH M7.9.52
IMMO OFF
50 € ST10F275
BOSCH ME7.9.5
IMMO OFF
50 € ST10F275
BOSCH ME7.9.51
IMMO OFF
50 € ST10F275
DENSO GEN1
IMMO OFF
50 € 76F0004/23/38/39/40/70/85
DENSO GEN2
IMMO OFF
50 € 76F0196/199/198/199/219
DENSO GEN3
IMMO OFF
100 € R7F701201/R7F701202

Frequently asked questions

IMMO OFF, ISN, ISK and VIN editing — in brief

What is ECU Tools?

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A set of online tools for ECU firmware and dumps: checksum and CVN recalculation, EEPROM checksum, immobilizer off (IMMO OFF), ISN read/write, ISK and VIN editing. Bosch, Continental and Siemens ECUs on BMW, VAG, Renault and other makes are supported.

How much does it cost?

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File analysis and check are free. Applying the operation and downloading the ready file — in your portal account, where the price in credits is shown.

Which operations are available?

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CLONE — 45 supported blocks; IMMO DATA — 53 supported blocks; IMMO OFF — 138 supported blocks; ISK+VIN EDIT — 1 supported blocks; ISN+VIN EDIT — 32 supported blocks; ODO+VIN EDIT — 1 supported blocks; SYNCRO — 4 supported blocks.

How does it work?

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Choose a make and block, upload the ECU memory dump — the system detects the block and available operations. Applying and downloading — in your portal account.