New OBD protocol for Bosch ZF8HP45 TCU – BMW 2.0d, 2.0i and 3.0i.

New OBD protocol for Bosch ZF8HP45 TCU – BMW 2.0d, 2.0i and 3.0i.

02.03.2026 – Upgrade 2.93

ZF8HP45 transmissions equip numerous BMW platforms from 2010 onwards. Programming via OBD allows direct intervention on transmission management without the need for removal.

On 2.0 diesel and 2.0, 3.0 petrol applications equipped with Bosch ZF8HP45 TCU, it is possible to work on shift logic, transmission-side torque management, and software restores through a fast and structured process.

Technical focus

  • Connection: OBD
  • TCU: Bosch ZF8HP45
  • Production years: from 2010
  • Brands involved: BMW

Supported vehicles

BMW 1 Series, 2 Series, 3 Series, 3 Series GT, 4 Series, 4 Series Gran Coupé, 5 Series, 5 Series GT, 6 Series, 7 Series, X1, X3, X4, X5, X6, Z4.

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