DTC Solutions was given a major overhaul in November 2017 with its version 2.0 update. This week the diagnostic trouble code solutions software is getting another refresh with version 2.1. This latest incremental update builds on the features that were added in the November, version 2.0 release by adding a few welcomed improvements which are outlined below.

V2.1 Improvements


Improved Search

Several minor bug fixes have been issued in this update. Most notably an issue which caused errors in search has been resolved. Users should have a much better search experience in version 2.1.


More Modules

DTC v2.1 has added and updated more than 75 modules. There are now 216 modules in total.

More Images

Almost 8,000 more images have been added to the program since the November update. There are now 9,500 images in total.

New Wiring Diagrams

A completely new feature to DTC Solutions (available only in the version 2.1 update) is the addition of select wiring diagrams.  These easy-to-read wiring diagrams have been standardized throughout the progam. Since DTC Solutions uses the same icons, fonts and layouts for all manufacturers you won’t have to waste time trying to decipher complex OEM diagrams. Currently there are 39 wiring diagrams available from CAT, Cummins, Detroit and International with more being added in future updates.

The video below shows how to access the new wiring diagrams in DTC Solutions v2.1 in three simple steps.

  1. Select your make.
  2. Select your ECM.
  3. Click the Wiring Diagram button (if applicable.)

Purchasing diagnostic trouble code solutions

DTC Solutions is included with all of our laptop kits and as a bundle with select items on our website. It is also available as a standalone product – available on our website. We often run promotions and limited time purchases of this item, which we announce on our Facebook Page and through our email campaigns.

We encourage you to sign up for our email newsletter so you can stay up to date with everything we do here. Customers that are currently under a support package from Diesel Laptops can receive it for free. For customers that have version 1 and are not under a support package can purchase an upgrade license on our website.


Get $100 off now through April 30, 2018. Use coupon code “DTC100” at checkout to receive this discount.

For a full run down on the previous version 2.0 release please see our blog post from November 2017, linked below.

DTC Solutions version 2 Released