Bosch MD1CS003 TC298 PSA checksum recalculation

Bosch MD1CS003 — online firmware checksum recalculation. Compatible vehicles: Citroen, Ds Automobiles, Opel, Peugeot. Upload MOD and ORI — result in a second, preview is free.

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BOSCH MD1CS003 TC298 PSA — checksum fix online · CHIPOK

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BOSCH MD1CS003 TC298 PSA
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Bosch MD1CS003 TC298 PSA — checksum recalculation

ECU manufacturerBosch
ModelMD1CS003
ECU familyMD1
Car makesPSA
FunctionChecksum recalculation
Compatibility5 brands · 34 models

Bosch MD1CS003 — a latest-generation diesel ECU on the Infineon AURIX (TC2xx/TC3xx). Its protection is multi-layered: a calibration CRC, a digital signature and container checksums — recalculation is mandatory after any change to the dump.

This unit is found on diesel vehicles Citroen, Ds Automobiles, Opel, Peugeot, Toyota (2018–2020) — a total of 34 models, among them Citroen Berlingo, Ds Automobiles DS3 Crossback, Opel Astra, Peugeot 2008, Toyota Proace, Citroen C3.

Recalculation is needed after any calibration edit — Stage 1, Stage 2, DPF off, EGR off, AdBlue/SCR off, DTC removal, Flap off, Lambda off, Speed limiter off, Torque monitor off, Hot 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 (34)

Citroen 9
  • Berlingo 2018 · 1.5 L Diesel · 75–131 hp
  • C3 2018 · 1.5 L Diesel · 75–101 hp
  • C3 Aircross 2018 · 1.5 L Diesel · 75–120 hp
  • C4 Cactus 2018 · 1.5 L Diesel · 101–120 hp
  • C4 SpaceTourer 2018 · 1.5 L Diesel · 131 hp
  • C5 Aircross 2018 · 1.5 L Diesel · 131 hp
  • Grand C4 Spacetourer 2018 · 1.5 L Diesel · 131 hp
  • Jumpy Atlante 2018 · 1.5 L Diesel · 101–120 hp
  • Spacetourer 2018 · 1.5 L Diesel · 120 hp
Ds Automobiles 2
  • DS3 Crossback 2018 · 1.5 L Diesel · 101–131 hp
  • DS7 Crossback 2018 · 1.5 L Diesel · 131 hp
Opel 10
  • Astra 2019 · 1.5 L Diesel · 105–122 hp
  • Combo 2018 · 1.5 L Diesel · 75–131 hp
  • Combo Cargo 2019 · 1.5 L Diesel · 131 hp
  • Combo Life 2019 · 1.5 L Diesel · 75–131 hp
  • Corsa 2019 · 1.5 L Diesel · 75–101 hp
  • Crossland X 2018 · 1.5 L Diesel · 102–120 hp
  • Grandland X 2018 · 1.5 L Diesel · 131 hp
  • Vivaro 2019 · 1.5 L Diesel · 101–120 hp
  • Vivaro Combi 2019 · 1.5 L Diesel · 101–120 hp
  • Zafira Life 2019 · 1.5 L Diesel · 101–120 hp
Peugeot 11
  • 2008 2019–2020 · 1.5 L Diesel · 101–131 hp
  • 208 2018–2019 · 1.5 L Diesel · 75–101 hp
  • 3008 2018 · 1.5 L Diesel · 131 hp
  • 308 2018 · 1.5 L Diesel · 101–131 hp
  • 5008 2018 · 1.5 L Diesel · 131 hp
  • 508 2018 · 1.5 L Diesel · 131 hp
  • 508 SW 2018 · 1.5 L Diesel · 131 hp
  • Expert 2018 · 1.5 L Diesel · 120 hp
  • Partner 2018 · 1.5 L Diesel · 75–131 hp
  • Rifter 2018 · 1.5 L Diesel · 75–131 hp
  • Traveller 2018 · 1.5 L Diesel · 120 hp
Toyota 2
  • Proace 2019 · 1.5 L Diesel · 75–131 hp
  • Proace City 2020 · 1.5 L Diesel · 75–131 hp

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