Diagnostics

Dealer-Level Car Diagnostics in Grange Moor

Bosch KTS 590 and Opus IVS Autologic equipment paired with a Bosch Master Technician — most independent garages cannot offer this level of diagnostic capability.

Book online

01924 848340

Accredited & trusted by

bosch

Why Grange Moor

Six reasons drivers choose us for diagnostics.

Warranty-safe servicing

Block Exemption compliant — keep your manufacturer warranty intact.

Dealer portal updates

Digital service history updated directly with the manufacturer.

All makes & models

From everyday family cars to premium German marques.

Hybrid & EV capable

Trained and equipped for the latest electrified powertrains.

OE parts & oils

Original-equipment quality on every service we carry out.

40+ years established

A trusted name in the community for over four decades.

All Services

Car Servicing

MOT Testing

Tyres

Wheel Alignment

Puncture Repairs

Air Conditioning

Diagnostics

Battery Testing

Bulb Replacement

Welding

Brakes

Suspension

Hybrid & EV

What’s included

The diagnostic capability of a main dealer, the price of an independent.

Modern vehicles run on dozens of interconnected control modules. A generic OBD reader can pull a fault code, but it can’t tell you what’s actually wrong — and it certainly can’t reprogramme or recode a module.

We’ve invested heavily in genuine dealer-level platforms — Bosch KTS 590 and Opus IVS Autologic — that give us live data, bi-directional control, manufacturer-specific coding and full online programming across most major marques. If another garage has given up on a fault, there’s a good chance we’ll find it.

Bosch KTS 590 dealer-level platform
Opus IVS Autologic remote dealer programming
Manufacturer-specific coding and adaptations
ECU, gearbox, ABS, airbag and infotainment fault-finding
Hybrid and EV high-voltage system diagnostics

Why Grange Moor

Questions we hear most about diagnostics.

What's the difference between a basic code read and a proper diagnosis?

A code read tells you a fault exists. A proper diagnosis tells you why — using live data, freeze-frame information, component testing and, where needed, manufacturer-specific procedures. We do the second.

My local garage couldn't find the fault — can you?

Often yes. We regularly take on cars that other independents have given up on. Customers travel to us from Wakefield, Halifax and Barnsley specifically for our diagnostic capability.

Can you code and programme modules?

Yes. Through Opus IVS Autologic and direct manufacturer software access we can perform online coding, programming and adaptations on most major marques — including the work main dealers would historically charge a premium for.

Equipment & investment

Real dealer-level tooling.
Not generic diagnostics.

We’ve invested heavily in the same diagnostic and coding equipment used by main dealers — so when something complex comes through the door, we can actually fix it. Properly. First time.

Bosch KTS 590 diagnostic system

Opus IVS Autologic dealer-level diagnostics

Remote coding & programming

Manufacturer-specific coding capabilities

Hybrid & EV diagnostic tooling

4-wheel laser alignment equipment

Areas we cover

Serving Drivers Across West Yorkshire

Customers regularly travel to Grange Moor Garage from across West Yorkshire and beyond — drawn by the equipment, the qualifications and a reputation built over four decades. If you’re in any of these areas, you’re well within range.

Grange Moor

Emley

Flockton

Clayton West

Scissett

Skelmanthorpe

Kirkheaton

Lepton

Denby Dale

Mirfield

Huddersfield

Wakefield

      EXCELLENT  
   Based on 56 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Paul Bell 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great guys. They helped me out alot when my car broke down not too far away. Workshop was spotless & immaculate too. Highly recommend
  
 
      Posted on Google  
   
   R Dickie 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great garage, very knowledgeable and good customer service.
  
 
      Posted on Google  
   
   Kaine Long 
 
 
 
 Trustindex verifies that the original source of the review is Google. An excellent garage, they did an MOT and a service on my van and did an amazing job of just explaining things to me. Thanks very much gents!
  
 
      Posted on Google  
   
   Mark Edwards 
 
 
 
 Trustindex verifies that the original source of the review is Google. New ownership and very friendly!
  
 
      Posted on Google  
   
   Wright Family 
 
 
 
 Trustindex verifies that the original source of the review is Google. Always a perfect place to go, he is so helpful and knowledgeful I am so lucky to find him. Would recommend to everyone and have done so to my family. Do not hesitate to give him a call.
  
 
      Posted on Google  
   
   Steven Yates 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had my car booked in this morning for an MOT. I was extremely impressed with the thoroughness of the test and pleased with a pass result. So impressed I will definitely be booking in the car for a service later in the year and also booking the wife’s car in for MOT and service later in the year. Thank you
  
 
      Posted on Google  
   
   Jay T 
 
 
 
 Trustindex verifies that the original source of the review is Google. Top people quick service but still brilliant nice bloke aswell would fully recommend