Vehicle Diagnostics
At YZK Engineering, we offer comprehensive vehicle diagnostics, ECU services, and electronic repairs to ensure your vehicle operates at its best.

…OEM Diagnostic Specialists
Fault diagnosis with accuracy…
Specialist OEM Diagnostic
Why OEM diagnostics, We have invested in manufacturer specific diagnostic equipment so as to provide a main dealer service that is FAST, EFFECTIVE, ACCURATE and COST EFFECTIVE.
We offer dealer-level diagnostics for brands such as VAG, BMW, Mercedes, and more. Our tools and experience match main dealer capabilities, enabling us to:
· Diagnose, re-program, and re-code vehicle systems
· Re-configure complex modules
· Offer fast, efficient, and accurate fault-finding
Manufacturer Diagnostics
OEM brand specific diagnostic testing. Independent diagnostics. Online updates and programming
General Diagnostics
Coverage of most makes and models for general fault diagnosis. Cars, vans, SUV, etc.
OEM Main Dealer / Specialist & General Diagnostics
Frequently asked questions
Why OEM Diagnostics?
OEM diagnostics “original equipment manufacturer” is the anufacturers specific diagnostic equipment used by the dealers themselves. Giving the most reliable and accurate diagnosis of vehicle faults. We can also use this software to carry out software updates, flash modules and configure vehicle settings.
Why GENERAL DIAGNOSTICS ?
General diagnostics will provide and pin point faults to the individual control units and/or a component that the fault relates to. Most basic vehicle faults will only require “general” diagnostics to determine the origin of the vehicles faults. General diagnostic services will not allow adjustment or programming to vehicle modules.
