Active Auto · Car repair in Dubai

Car Diagnostics & Fault Code Scanning in Dubai

For dashboard lights, unusual behaviour and intermittent symptoms, Active Auto confirms vehicle and module coverage, reads available fault information and defines any mechanical, electrical, AC or sensor testing needed before parts are authorised.

FromAED 200vehicle-specific written quote

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Inside Dubai, we collect your car and bring it back after the work, free for jobs above AED 1,000 until 12 November. Arrange collection and return on WhatsApp.

Services and Checks

01Fault Code Scanning
02Engine Warning-Light Path
03Electrical Fault Tracing
04Pre-Purchase Inspection
05Post-Accident Assessment
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4.8★ on Google

Google snapshot · 2026-09-12

Repair & servicing

Mechanical, bodywork & AC

Since 2013

Operating in Dubai

Written scope

Before work begins

Insurance claims

Eligibility confirmed per claim

Warning Light Diagnosis

Scan The Car, Then Trace The Cause

A warning light, stored code, or scan report is only the starting point. The useful answer is whether the problem is mechanical, electrical, AC-related, accident-related, or safe to monitor.

The scan findings guide the next checks. The team explains what needs investigation before you approve work.

What to send on WhatsApp

Photo of the dashboard warning light or scan report if you have one
Car make, model, year, mileage, and whether the car drives normally
What changed recently: accident, battery change, AC work, service, overheating, or previous repair
Whether the warning is constant, intermittent, or appears only while driving

What we check first

Full-vehicle scan across engine, transmission, ABS, airbag, body, and AC modules
Stored, pending, and live faults rather than only clearing codes
Related mechanical, electrical, sensor, wiring, and battery/charging conditions
Clear next step: repair now, monitor, inspect deeper, or route to the matching service

What to Expect

Written Scope, Start to Finish

Turnaround

You get a realistic timeline at assessment and regular updates — not an optimistic estimate that quietly slips later.

How It Works

Assessment terms are confirmed for the job, followed by a written quote you approve before work begins. The agreed scope is checked before handover, and added work requires your approval.

Workshop Access

Our workshop is in Al Quoz. Any outside specialist work is identified in the agreed repair scope. If the car is not safe to drive, we can collect it and return it after the work — arrange that on WhatsApp. On an insurance claim, the insurer may have its own authorised recovery route; ask it first.

22nd St, Al Quoz Industrial Area 4, Dubai, UAE

Workshop Hours and Directions

Estimate from Photos

An estimated price is given from photos sent on WhatsApp; the final price is confirmed in writing after the car is seen.

Written Warranty

Every job carries a written warranty; its length depends on the job and is written on the invoice.

Full Breakdown

Services and Checks

The work and checks for your vehicle are agreed in the written quote. This list shows possible scope, not a package with every item included.

Fault Code Scanning

Available engine, transmission, ABS, airbag, body and other module coverage is confirmed for the exact vehicle before the diagnostic scope is accepted.

Engine Warning-Light Path

Codes and live observations guide further testing; a code alone is not presented as proof that a particular part will fix the symptom.

Electrical Fault Tracing

Complex wiring faults, CAN bus issues, and sensor failures traced using live data and oscilloscope testing.

Pre-Purchase Inspection

The written inspection scope identifies which diagnostic and mechanical checks are included, inaccessible and excluded before booking.

Post-Accident Assessment

After a collision, the agreed diagnostic scope can identify recorded faults and visible system concerns; inaccessible or intermittent damage remains a stated limitation.

Live Data Monitoring

Real-time system data lets us identify intermittent faults and performance issues that don't always trigger a warning light.

Our Advantage

Why Choose Active Auto

Vehicle and module coverage confirmed before diagnosis

Evidence recorded before parts are recommended

Pre-purchase inspection service

Further testing and exclusions stated in writing

Diagnostics by make

Computer diagnostics starts from AED 200: warning lights, fault codes and electrical or sensor faults are found before parts are replaced. The make pages below say what to send for a warning light or a fault on that make.

Model Details That Shape a Diagnostic Request

For a BMW 3 Series, Mercedes-Benz C-Class, Porsche Cayenne or Land Rover Discovery, send the year and precise variant alongside the warning or symptom.

Those model names appear in our existing brand guides, where the diagnostic questions are tied to the individual vehicle rather than its badge alone.

BMW enquiries can involve diagnostic coverage and CBS records; Mercedes-Benz requests require confirmation of module access and any calibration needs.

The Porsche guidance separates generation and powertrain, while the Land Rover page asks for the exact system and diagnostic coverage before acceptance.

Use the relevant guide below to prepare your details, then agree which modules and further tests the workshop can include.

BMW Mercedes-Benz Porsche Land Rover and Range Rover

Inside the workshop

A diagnostic tablet held inside a Range Rover, with screen information obscured.

FAQs

Frequently Asked Questions

Everything you need to know about vehicle diagnostics

How long does a diagnostic scan take?

Timing depends on the vehicle, modules, symptom and whether the fault must be reproduced or traced beyond code reading. The team confirms the expected diagnostic path after intake.

Can you check a check-engine light or dashboard warning?

Yes. We scan the relevant vehicle modules, read stored and live faults, and then trace whether the cause is mechanical, electrical, sensor-related, AC-related, or accident-related.

Is diagnostics included in the repair cost?

Do not assume that it is. Ask for diagnostic labour, further testing, repair labour and any credit arrangement to be stated in the written quote before work starts.

Can you diagnose European and luxury cars?

Send the exact make, model, year, module or symptom. Active Auto confirms tool, module and procedure coverage before accepting the diagnostic scope.

Do you just clear the fault code, or actually investigate the problem?

A code is treated as evidence, not a repair instruction. The written path should identify any tests needed to confirm the likely cause before parts or repair work are authorised.

What is a pre-purchase inspection?

It is an agreed condition-check scope for a used car before purchase. The report should separate observed findings, available diagnostic coverage, inaccessible areas, exclusions and further checks.

How much does car diagnostics cost in Dubai?

Active Auto computerised diagnostics starts from AED 200. Confirm the vehicle and symptom, included module coverage, diagnostic labour, further-testing boundary and any separate repair quote before authorising work.

Other Services

Mechanical Servicing

Car service and maintenance in Dubai, minor or major: the maintenance due for your specific car agreed in writing, with brake, engine, gearbox and other repairs quoted separately after assessment.

Learn more

Electrical Repairs

Car electrical repair and auto electrical services in Dubai for battery drain, no-start faults, starter and alternator problems, wiring, sensors, ECU/module diagnostics, lights, and post-accident electrical damage.

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Car Inspection & Pre-Purchase Check

Used car inspection in Dubai for pre-purchase checks and full condition reports. Diagnostic scan, mechanical check, AC test, accident indicators, tyres, brakes, and written summary.

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