Wiring

Electrical diagnostics

Electrical diagnostics in Kyiv at Tyraspilska St, 12 — from from 700 ₴. We hunt down the cause of intermittent faults: breaks and shorts in the wiring, bad grounds, current leaks, sensor and relay glitches. We pinpoint the exact spot — and that's the basis of proper auto-electrics repair without replacing parts that are fine.

Car electrical diagnostics with a multimeter at eMechaniq, Kyiv
Electrical diagnostics · eMechaniq car service, Tyraspilska St 12, Kyiv

What faults we find

A current leak that drains the battery, breaks and oxidized contacts, faulty relays and fuses, glitchy sensors, communication problems between modules. We check both the fault codes on the scanner and the circuits with a multimeter.

Why an intermittent fault is hard to find yourself

A fault like this shows up irregularly. We capture the parameters at the moment of the glitch and check the circuit under load, rather than relying on luck.

When the cause runs deeper

If a control module stays silent — we move on to ECU diagnostics: it may need adaptation or a communication restore, rather than wiring repair.

The essentials, briefly.

From 700 ₴. The cost depends on how complex the search is — intermittent faults take more time, which we warn you about right away.
Usually it's a current leak through a faulty consumer or module. We measure the quiescent current and find exactly what isn't going to sleep.
Yes, we measure the circuits section by section and localize the spot of the break or short, rather than replacing the harness at random.
A simple one — up to an hour. An intermittent fault may take longer: here what matters is not speed but accuracy.
No. Computer diagnostics reads fault codes, while electrical diagnostics is the physical search for breaks, shorts and leaks in the wiring.

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Services

ECU diagnosticsSuspension diagnosticsEngine DiagnosticsPre-purchase check
eMechaniq