Fault Code Lookup

Search 6,235 OBD-II & heavy-duty diagnostic codes.

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Off-highway machine fault codes — agriculture, construction & trucks. 14,535 codes across 22 makes.

Popular Cummins · Caterpillar · John Deere · New Holland · Case · Komatsu

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Bobcat 1,163

Case 1,943

Caterpillar 290

Challenger 801 Detroit Diesel 961

Deutz 788

Fendt 119 Hitachi 460

Kubota 305 Link-Belt 460 LS 180

Mahindra 237

Massey Ferguson 801

New Holland 1,943 Paccar 1,027 Takeuchi 282

Volvo/Mack Truck 460 Yanmar 70

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   Based on 22 reviews 
    
 
 
 
   
 
 
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   Hannah Tully 
 
 
 
 Trustindex verifies that the original source of the review is Google. Alt Tune are great to deal with, prompt service and the power tune in our 3.2 Ranger has made a massive difference to low down torque and smoother power. Thanks Team!
  
 
      Posted on Google  
   
   Steven Boshoff 
 
 
 
 Trustindex verifies that the original source of the review is Google. What more could you ask for? Great team with dedication to get the best out your vehicle.
  
 
      Posted on Google  
   
   Luka Verbič 
 
 
 
 Trustindex verifies that the original source of the review is Google. great service
  
 
      Posted on Google  
   
   Bryce 
 
 
 
 Trustindex verifies that the original source of the review is Google. Awesome service with a quick turn around. Tunes worked awesome with noticeable gains from the drivers seat. Have had my last 3 vehicles tuned and would return
  
 
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   Hans Ruiterman 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very knowledgeable team, they provide great support and their service is prompt. Highly recommended!
  
 
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   Speen Ghar Workshop 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thank you appreciated bro for 1GD Hilux 2021
  
 
      Posted on Google  
   
   Mark Haynes 
 
 
 
 Trustindex verifies that the original source of the review is Google. A reliable & trusted team for all automotive tuning services.
  
 
      Posted on Google  
   
   arran Marshall 
 
 
 
 Trustindex verifies that the original source of the review is Google. Awsome business to deal with, Always supplies High Quality Performance tunes with back up and support when needed . . Highly recommend
  
 
      Posted on Google  
   
   Sidonz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very pleased with the work that Alt Tune did on our 1.8 BMW X1 Diesel.
The car runs so much better.
Power and acceleration have markedly increased.
Thanks to the Alt Tune team.
  
 
      Posted on Google  
   
   Scott Giltrap - Backblocks Hunting 
 
 
 
 Trustindex verifies that the original source of the review is Google. This was an amazing company to steal with. I dealt with another company that stuffed up the tune in my Ford Everest that bad that I didn't want to drive it any more. However ALT Tune fixed the issue in a quick and professional manner that sorted out the problem and makes it a pleasure to drive again.
  
 
  
  
 
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