4 comments | DTC Solutions, the very best truck diagnostic trouble code program on the market, now has an off-highway edition. This program contains repair information that you can't live without! The software has a lifetime license, which means once you purchase this program it is yours to use for life. Available now from the Diesel Laptops online store - https://www.diesellaptops.com/DTC-Solutions-Off-Highway-Edition-Repair-solutions-for-codes-DTC-OFF-HWY.htm | Diesel Laptops | Facebook

8.9K views · 40 reactions | Connect the car scanner to the vehicle's...