Services & Products

At DTI, we proudly offer a wide range of services: training for your techs, in-house and mobile diagnostics, fuel injector services, vehicle computer programming, and the best OE-based vehicle scan tools for purchase.


Stay tuned to this section for announcements of upcoming classes.

In-house and Mobile Diagnostics

We offer a wide variety of diagnostic services to pinpoint what system has most likely failed such as internal engine, fuel system performance, computerized ignition and engine control analysis like variable cam timing, variable induction systems.

Fuel Injector Service

A specialty for DTI is our fuel injector service. When you bring a vehicle in for this quality service, you can rest assured the job is done thoroughly. Click here to learn more about this service.

Vehicle Computer Programming

DTI can program you factory PCM Powertrain Control Module, VCM Vehicle Control Module, BCM Body Control Module, ABS Anti-Lock Brake Module, or your SDM SRS Air Bag Control Module on almost all vehicles. Theft Lock Systems and Immobilizer Systems can also be programmed either at the DTI facility or, for more convenience, we can come to your shop and program any of the above and much more.

For more information or pricing, just call us 636-939-5670.

OE Level Scan Tools

Want to know more about factory scan tools and software used at DTI? Just call or email us for more information. Chrysler, GM, Ford, Mazda, Hyundai/Kia, Honda, Toyota, Nissan, Lexus, Infinity, Volvo, BMW, Mercedes Benz, VW/Audi, J2534 Pro units, we carry or can get them all.