Warning lights
Engine management, glow plug, DPF, AdBlue and other dash warnings.
Workshop · ECU diagnostics & fault codes
Warning light? We'll find out why.
Engine lights, limp mode, misfires and fault codes traced to the real cause at our workshop at Mallory Park.
- Full scan of the engine and other modules
- Live data to confirm the fault
- We fix the cause, not just clear the code
- Repair quoted before any work
Workshop only · Mallory Park
Workshop at Mallory ParkBetween Leicester and Hinckley
Full diagnostic equipmentProper fault finding
Parts quoted firstNo surprises on the bill
4WD dyno on siteTested properly
What we diagnose
Faults other garages couldn't find
Every job starts with a proper evaluation before we carry out any repair or software work.
Limp mode & power loss
Loss of boost, flat spots and limp mode, traced with live data.
Misfires & running faults
Rough running, hesitation and misfires diagnosed and repaired.
At our workshop
More at Mallory Park
These are carried out at our workshop. For remaps, gearbox remaps and AdBlue / NOx sensors, ECU Solutions can come to you.
AdBlue, DPF & EGR
Blocked DPFs, EGR faults and AdBlue repairs.
From £250 →ECU cloning
Your car's data transferred to a replacement ECU.
Quoted →Smoke testing
Boost, vacuum and intake leaks found fast.
Quoted →Swirl flaps
Sticking flaps and actuator faults repaired.
Quoted →Speed limiters
Raised or removed where the law allows.
Quoted →Workshop remaps
Off-dyno while you wait, or on our 4WD dyno.
From £265 →How it works
Four simple steps
Call, WhatsApp or send the form and we'll book you into our workshop.
01
Tell us the fault
Warning light, code or symptom, plus your registration, and we'll book you in.
02
Diagnose
Full scan and live data to find the real cause.
03
Quote
We explain the fault and quote before any repair.
04
Fix
Repaired, codes cleared and checked.
Reviews
What our customers say
From ECU Solutions customers.
My experience with ECU Solutions UK was perfect
“From start to finish the process was smooth and the guys always kept me up to date with the progress of my car.”
My car now runs perfectly with its new remap
“Perfect experience! All of their team is so friendly, helpful and knowledgable!”
AdBlue issue resolved within an hour
“We had a car in with an AdBlue issue that a number of companies could not resolve.”
Solved Same Day
“Multiple garages could not diagnose my misfire, the techs found the problem and solved it same day for a good price.”
Workshop only
Visit us at Mallory Park
This service is carried out at our workshop at Mallory Park Race Circuit, where we have the full equipment. Wait in reception with a coffee and a view of the dyno.
01455 360190 · Mon–Fri 8:30am–5pm · Sat 8:30am–1pm
Need us to come to you?
ECU Solutions mobile
Our mobile service covers Stage 1 and Stage 2 remaps, gearbox remaps and AdBlue / NOx sensor repairs at your home or work.
FAQ
Common questions
Can't see your question? Call us on 01455 360190.
Can't you just clear the code?
We can, but it will usually come back. We find and fix the cause so it stays fixed.
Can you diagnose my car at home?
Diagnostics are done at our workshop, where we have the full equipment. If the car can't be driven, call us and we'll talk through the options.
Can you do this at my home?
No. This is done at our workshop at Mallory Park, where we have the full equipment. Our mobile service, ECU Solutions, covers Stage 1 and Stage 2 remaps, gearbox remaps and AdBlue / NOx sensor repairs.
Where is your workshop?
Units 1–5, Mallory Park Circuit, Kirkby Mallory, Leicester, LE9 7QE, between Leicester and Hinckley and close to the M69. Call 01455 360190 to book.
Book or get a quote
Book a diagnosis
Tell us the warning light, code or symptom and we'll book you into the workshop.
Phone
Workshop
Units 1–5, Mallory Park Circuit
Kirkby Mallory, Leicester
LE9 7QE
Opening hours
Mon–Fri 8:30am–5pm
Sat 8:30am–1pm