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ECU scanning

ECU diagnostics

ECU diagnostics in Kyiv at Tyraspilska St, 12 — 1,000 ₴. This is in-depth work with the control units: checking the engine ECU and other modules, adaptations, coding, flashing and re-syncing units after a repair or replacement. Unlike general fault-code reading, here we work on a specific unit with precision.

ECU control unit diagnostics and coding at eMechaniq, Kyiv
Computer diagnostics · eMechaniq auto service, Tyraspilska St 12, Kyiv

When you specifically need ECU diagnostics

After replacing a unit or a sensor, an adaptation is needed; new injectors, the throttle or the battery aren't 'seen'; the car doesn't respond to the key; faults won't clear with an ordinary scan. This is already work with the units, not a simple read.

What we do with the control units

Adaptations and learning (throttle, injectors, AT, steering), coding for a new trim, resetting service intervals, flashing and restoring the link between modules. We work carefully and keep backups.

ECU and electrics — related topics

If a unit is 'silent' because of the wiring — we bring in electrical diagnostics. If the cause is in the engine itself — we go deeper into engine diagnostics.

The essentials, briefly.

Computer diagnostics is a quick read of faults from all systems. ECU diagnostics is targeted work on a unit: adaptations, coding, flashing, re-syncing after a repair.
1,000 ₴ for basic work with a unit. More complex coding or flashing we price separately after inspection.
Yes. After replacing injectors, the throttle, the battery or a unit, we perform the needed adaptations so the car correctly 'sees' the new component.
Yes, we work with standard procedures and make a backup. We don't touch factory settings without a reason.
Often yes — first we check the power supply and the link with the units. If the cause is in the wiring, we move on to auto electrics.

Guides on this topic

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Services

Suspension diagnosticsEngine DiagnosticsElectrical diagnosticsPre-purchase check
eMechaniq