Powering your drive, wherever you are

Voltcheck Motors provides mobile auto electrics and advanced control module programming.
We specialise in ECU, TCU and BCM diagnostics, cloning and software solutions — delivered directly to you.
Based in Arklow, we use dealer-grade equipment to solve complex electrical and communication faults across Wicklow, Wexford and Dublin.

Mobile auto electrics

We diagnose and repair complex electrical and communication faults that regular garages cannot solve:

  • no-start

  • no-communication

  • CAN-bus errors

  • wiring faults

  • relay and power supply problems

  • immobiser issues

  • module communication problems

We visit your home, workplace, roadside or dealership.

Our Expertise

We specialise in advanced automotive electronics, combining dealer-level diagnostics with precise bench programming and component-level repair.
Our experience covers control module programming, data restoration and full-system electrical troubleshooting for modern vehicles.

Our core expertise includes:

Advanced Diagnostics

  • Full-system diagnostics across all control units

  • CAN/LIN communication analysis and fault tracing

  • Power supply, grounding and relay circuit testing

  • No-start / no-communication investigation

  • Electrical fault localisation with OEM-grade tools

Bench Programming & Module Work

  • Safe bench power-up and module activation

  • Data extraction from EEPROM/FLASH

  • Software recovery after failed tuning or corruption

  • Bench cloning of ECUs, TCUs and BCMs

  • IMMO synchronisation and data correction

Control Module Data Handling

  • Calibration and coding adjustments

  • VIN/PIN/CS data transfer

  • Configuration alignment between modules

  • Parameter correction after replacement or retrofit

Electronic Repairs

  • SMD component replacement

  • Power stage and driver repair

  • Voltage regulator repair

  • Reflow and resoldering of damaged joints

  • EEPROM/FLASH chip replacement

Software & Optimisation

  • Stage 1 tuning

  • Restore factory software

  • Correction of bad remaps and corrupted files

What Makes Our Expertise Different

  • Dealer-grade diagnostic tools and programmers

  • Safe bench/boot methods — no risky OBD writing

  • High-precision soldering and data-level repair

  • Deep experience with complex electrical failures

  • Postal module service for Ireland, UK & EU

Why Choose us

  • Dealer-grade diagnostic & programming equipment

  • Safe bench/boot programming (no OBD risk)

  • Fast turnaround

  • Postal service: Ireland, UK & EU

  • Warranty on programming & cloning

  • We fix issues that dealerships and garages cannot

Areas Covered

Arklow • Wicklow • Wexford • Gorey • Dublin

Your auto electrics partner in Arklow

From mobile diagnostics to advanced chiptuning, VoltCheck Motors offers a comprehensive range of services to keep your vehicle running smoothly and efficiently.
We specialize in ECU, TCU, and BCM diagnostics, cloning, and software solutions — combining precision electronics with real-world automotive expertise.
Contact us today to schedule an appointment.

"Very nice individual
Very efficient service & gave extra recommendations about the causes of my issues. Recommenced"

Ben Treacy

"Thanks Alex,
Excellent service, I’ve had on going issues with the immobiliser, I couldn’t get the jeep started , it’s sorted out now , highly recommend .Seamus."

Seamus McGraynor

"Alex went above and beyond to clone a very uncooperative ECU for me. Highly recommended to anyone and a pleasure to deal with."

Daniel Love

Contact us

Location

Arklow
Ireland