DPF / EGR / AdBlueMercedes-Benz V250d 2016, 140 kW
- AdBlue solution

Chip tuning and ECU remapping, EGR, DPF, SCR solutions, diagnostics, BMW/VAG/MB coding, and car electronics — Harju County.
Voltimoto's work centres on passenger-car ECU software and electronics. Every day we solve chip tuning, AdBlue (SCR), DPF and EGR problems — working with tuning software written by RS Diagnostika themselves, never off-the-shelf files bought online.
We always start from the specific engine, the specific ECU and what the owner actually needs. The original software is backed up before every job, and every software job carries a lifetime warranty.
10+
Years of experience
Chip tuning and car electronics.
500+
Cars tuned
Petrol and diesel engines.
We focus on ECU software, diagnostics, and vehicle electrical systems: chip tuning, module coding, electrical work and custom solutions.
01We optimise engine software for more power, sharper throttle response, and lower fuel consumption.
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02Diagnostics and repair of particulate filter, EGR valve and AdBlue faults. Software solution for competition and off-road vehicles.
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03Hidden features, long coding, and module adaptation — BMW, VAG, and MB.
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04Precise electronics and engine fault detection. We find the real problem instead of swapping parts.
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05Auto electrician in Tallinn: wiring repair, current-leak tracing, CarPlay/Android Auto retrofits, GPS and cameras.
Learn more →Contact us and we'll find the best solution for your car.
Stage 1 is ECU software calibration without hardware changes.
Diagnostics and repair of particulate filter, EGR valve and AdBlue system faults. We apply software solutions only to competition and off-road vehicles.
Coding adjusts allowed software parameters and adapts modules after repair.
Book an appointment or request a quote — we reply at the first opportunity.