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Achieve factory level diagnostic data at your finger tips with the MI-diag.


Compatible with all Volkswagen Industrial engines the MI-Diag is the complete diagnostic tool for maintaining and monitoring your industrial engines in-house.

  • View, log and graph 3 groups of Measuring Blocks at once.
  • Save and email fault codes/engine parameters direct to Marshall’s for technical assistance
  • Included in the kit: Diagnostic lead, Software CD Rom, Installation manual, Users manual (hard & electronic copy). Durable plastic carry case.

Save time and money with this essential piece of kit, the MI-Diag a highly rated diagnostic tool which is useful in all aspects of engine maintenance as well as monitoring emissions-related systems.

Available for next day delivery to mainland Britain (if ordered before 2:30pm).

Can't find something that suits your needs?

Let us find it for you. Years of industry experience and unparalleled product knowledge, means we are confident we can help. Call us on 01491 834666 or send an enquiry

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Registered Office: Marshall’s Industrial Ltd, Hithercroft Road, Wallingford, Oxfordshire, OX10 9DG. Registered in England Number 3117801. VAT No.: GB 641 9185 29


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