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Autotuner · October 14, 2026

TRW EMS2.3 / EMS2.4

TRW EMS2.3 / EMS2.4

Autotuner adds Bench Normal Read support for the TRW EMS2.3 (SPC5674) and EMS2.4 (SPC5777M) control units of Volvo and Renault Euro 6 trucks: Volvo FH, FM and FMX with the D13K engine, Renault T, C, K and D series with the DTI11 and DTI13, plus Volvo Penta and industrial, agricultural and forestry engines. The ATUBC130 bench cable is required; reading takes about 10 minutes and writing about 2, with checksum correction, backup and datalogs for boost, torque, fuelling and injection timing.

From the original announcement
« A major software update targeting commercial heavy transport, construction, and specialized industrial/agri machinery has landed on your equipment! TRW VOLVO EMS2.3 and EMS2.4 ECUs are now officially supported via Bench Normal Read (NR) on your AutoTuner Tool. »

Shop4Tuner is an official Autotuner reseller. Need the tool, an activation or advice on this update? Contact us, we use it daily in the workshop.

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