Bosch M7.9.7 LADA checksum recalculation

Bosch M7.9.7 — online firmware checksum recalculation. Compatible vehicles: Lada. Upload MOD and ORI — result in a second, preview is free.

Calculate checksum
BOSCH M7.9.7 LADA — checksum fix online · CHIPOK

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BOSCH M7.9.7 LADA
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Bosch M7.9.7 LADA — checksum recalculation

ECU manufacturerBosch
ModelM7.9.7
FunctionChecksum recalculation
Compatibility1 brands · 1 models

Bosch M7.9.7 — after a calibration edit the firmware checksum must be recalculated, otherwise the unit may reject the file.

This unit is found on petrol vehicles Lada — a total of 1 models, among them Lada Niva.

Recalculation is needed after any calibration edit — Stage 1, Stage 2, Stage 3, Pop & Bang / decat, Launch control, Speed limiter off, OPF/GPF off, Lambda off, DTC removal, Cold start fix: the checksum no longer matches, and the ECU throws an error or refuses the firmware.

Загрузи оригинал (ORI) и изменённый файл (MOD) — инструмент сравнит их, найдёт затронутые регионы и пересчитает только нужные суммы, не трогая остальную калибровку. Результат — за секунду и бесплатно; скачивание исправленного .bin — после регистрации в портале.

Supported vehicles (1)

Lada 1
  • Niva · 1.7 L Petrol · 80 hp

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