MJW Auto Electrical Ltd

26/08/2026

Engine ECU Cloning & Data Transfer Service – MJW Auto Electrical Ltd
Got a faulty engine ECU, water damage, or hardware failure? Avoid the high cost of a brand-new dealer replacement. MJW Auto Electrical Ltd offers professional ECU cloning services, transferring your original unit's software, immobiliser data, and coding directly onto a used donor ECU.

When Is ECU Cloning Needed?
-Original ECU suffered water damage, oil contamination, or board failure
-Misfires, non-start issues, or missing outputs traced to internal ECU fault
-Replacing a faulty ECU with a cost-effective second-hand (donor) unit
Avoiding expensive dealer coding fees and key reprogramming

How to Get Started: Because ECU types and microcontrollers vary across vehicles, please contact us before booking. Simply get in touch with:
ECU Part Number (a clear photo of the sticker on your original ECU is ideal)
Details of the Issue (a brief summary of symptoms, fault codes, or damage)

Service Options:
In-Garage Service: Drop your vehicle or units off at our Yeovil workshop.
Nationwide Mail-In Service: Send us your original ECU alongside your donor ECU. We perform the data transfer, bench-test, and return them via tracked delivery.
Why Choose MJW Auto Electrical Ltd?
True Plug & Play: Reinstall the cloned donor ECU straight onto your vehicle—no extra coding required.
Specialist Equipment: Advanced bench and boot mode tools used to safely extract and clone full micro/EEPROM data.

Get In Touch:
Address: UNIT 4B ARMOURY ROAD, LUFTON TRADING ESTATE, BA22 8RL
📞 Phone: 07943822250
✉️ Email: [email protected]

26/08/2026

VW Group MIB 2 Touch Screen Replacement – MJW Auto Electrical Ltd
Is your Volkswagen, SEAT, Skoda, or Audi MIB 2 touchscreen erratic, unresponsive, or cracked? MJW Auto Electrical Ltd offers professional digitiser display panel replacements to restore full touch functionality without the massive cost of a brand-new infotainment unit.

Common Symptoms We Fix:
Screen registering "ghost" touches or selecting buttons on its own
Unresponsive or dead spots across the touch display
Cracked, scratched, or shattered front glass panel
Freezing or erratic touch response when pressing screen buttons

Service Options & Pricing:
Price: £90 + VAT
In-Garage Service: Bring your car or unit into our Yeovil workshop for fast on-site display replacement.
Nationwide Mail-In Service: Post your screen/unit directly to us. We replace the display, bench-test it, and post it back to you.

Why Choose MJW Auto Electrical Ltd?
Plug & Play: Retain all your original unit settings, navigation, and features - no dealer recoding required.
Cost-Effective: Save hundreds compared to main dealer replacement units.
Quality Guaranteed: Fitted with high-grade replacement glass and digitiser panels.

Get In Touch:
📍 Address:UNIT 4B ARMOURY ROAD, LUFTON TRADING ESTATE, BA22 8RL

📞 Phone: 07943822250

✉️ Email: [email protected]

26/08/2026

Ford Focus Mk2 Instrument Cluster Repair – MJW Auto Electrical Ltd
Is your Ford Focus Mk2 cutting out, displaying dashes on the dashboard, or refusing to start? MJW Auto Electrical Ltd provides professional, permanent instrument cluster repairs to fix internal soldering and CAN-bus circuit failures.

Common Symptoms We Fix:
-Engine non-start or intermittent cut-outs
-Odometer displaying dashes (------)
-Rapidly flashing immobiliser / red status light
-Instrument gauges dropping to zero while driving
-Intermittent CAN-bus error codes (e.g., U1900, P1260)

Service Options & Pricing:
Price: £90 + VAT
In-Garage Service: Drop into our Yeovil workshop for local diagnosis and repair.
Nationwide Mail-In Service: Send your cluster to us via post. We repair, bench-test, and return it quickly so you can get back on the road.(return postage added to price)

Why Choose MJW Auto Electrical Ltd?
Plug & Play: Your original mileage, transponder keys, and immobiliser coding are preserved—no expensive reprograming required.
Expert Technicians: Specialist auto electrical diagnostic and soldering equipment used for every job.

Get In Touch:
Address: MJW AUTO ELECTRICAL LTD
UNIT 4B ARMOURY ROAD
LUFTON TRADING ESTATE
BA22 8RL
📞 Phone: 07943822250
✉️ Email: [email protected]

13/07/2026

📢Hello all, 📢

Just a very quick thank you and show of appreciation to all of our new and returning customers, we would not be here today without you all!

This is also a post to welcome our business partner Sam from RW Auto Works Ltd, who also operates out of Unit 4B Armoury Road. Sam is now full time here with us, providing mechanical services - please do get in touch with your enquiries and we will be happy to help! Open 9-5 Monday to Friday, please find all contact information below.

On the MJW Auto Electrical Ltd side of the business, Mason will be taking a slight step-down in workload over the next month or so. Due to some on-going health issues, Mason is needing to spend more time focussing on his personal matters, which is resulting in less time in the workshop.

All NEW bookings will be available late-August onwards.
Any existing customer bookings/vehicles at the workshop will be continued over this next month, so don't worry.

In addition, we will now be stopping all mobile appointments, and all of our bookings will be taking place here at the workshop Unit 4B.

As always, if you have any query at all, please do get in touch, and we will be happy to assist.

Kind regards,
MJW Auto Electrical Ltd

📍Unit 4B Armoury Road, Lufton Trading Estate, Yeovil, BA22 8RL
📞07943822250
📧[email protected]

RW Auto Works Ltd
📞01935348903
📧[email protected]

20/04/2026

📣ADVANCE NOTICE - HOLIDAY📣

Hello all,
Just to make you all aware ahead of time, we will be closed, out of the workshop, and uncontactable, from MONDAY 20TH - SUNDAY 26TH APRIL. 📞❌
From Monday 27th April to Sunday 3rd May, the workshop will be closed for some building works and a spring clean, but we will be reachable, if you wanted to chat about an enquiry, or get booked in.
From Monday 4th May, we will be open as normal. ✅

Any new bookings from now on will be booked in for May onwards. 📅

As always, get in contact with us, and we will be happy to help!

Kind regards,
MJW Auto Electrical Ltd

📍Unit 4B Armoury Road, Lufton Trading Estate, Yeovil, BA22 8RL
📞07943822250
📧[email protected]

02/04/2026

EASTER WEEKEND 🐰🐣🍫

Good Friday (3rd), we will be closing early

Saturday - Sunday (4-5th) we will be closed

Easter Monday (6th), we will be closed.

Have a lovely Easter weekend everyone!

23/02/2026

07/01/2026

We are helping make vehicle maintenance more affordable!

Partnering with has enabled us to offer 0% finance options to those who need it. We acutely understand the impact of the cost of living crisis, the follow-on impacts from Covid-19, and the start of the new year following Christmas - when money is tight. Running our businesses during these times has meant our prices have needed to rise to enable us to continue trading through the impacts of inflation. In order to counteract this follow-on impact to our customers, we have teamed up with Payment Assist to help.

The colder months can have a negative impact on your vehicle's health, including dead batteries following a stint of non-use, or water-ingress causing problems. Planning ahead for unexpected bills for vehicle repairs is difficult, and we understand this. Which is why we are proud to say we can offer the finance options below:

3-payment - pay 1/3 up-front - 0% APR
4-payment - pay 25% up-front - 0% APR

Get in touch with our team today to find out more!

We are here to help!
Mason and Sam

MJW Auto Electrical Ltd & RW Auto Works Ltd
📞07943822250 / [email protected]📧
📞01935348903 / [email protected]📧

📍Unit 4B Armoury Road
Lufton Trading Estate
Yeovil
BA22 8RL

06/01/2026

Are your tyres roadworthy for this icy weather? Do you need a new set of winter tyres ready to keep you safe on the roads for the coming months?

Here at RW Auto Works we can offer competitively-priced tyres, supplied and fitted. All you need to do is send us a message with your tyre size, and we can help you out.

RW Auto Works Ltd

MJW Auto Electrical Ltd & RW Auto Works Ltd
📞07943822250 & [email protected]📧
📞01935 348903 & [email protected]📧

📍Unit 4B Armoury Road
Lufton Trading Estate
Yeovil
BA22 8RL