Heard about this device from a friend and working with Taylor to get the testing done was a great experience, with all the confusion as to what was required to get it done properly Taylor was right alongside of me the whole time to work everything out. California as usual doesn’t make it easy but with a good partner we made it to the finish line and passed the test so I can still run there even in my 2014 cascadia with almost 900000 miles on it. Thanks again for all the help Taylor and I’ll talk to you in 6 months! Less

I just received my CTC adaptor i installed it and in a matter of minutes my California test was done. Easy peasy. I highly recommend you to get this so that you could be up to date on your california compliance. Less

If I could give Taylor higher than a 5 star I would! He made this process so easy! If you do not live in California and need your Carb Compliant testing this is the way to go. I would highly recommend this place. I called on Monday and ordered then I received it on Wednesday and were compliant on Thursday morning. Now I was told that sometimes you don't receive as fast. But for me it did and I live in Tennessee. After testing, if everything goes right you will know within 10 minutes by looking on the carbs site.Thank you again Taylor! You were so easy to talk to and thank you for being patient and explaining everything. Less

Trying to decipher CARB's CTC-VIS program is akin to understanding dimensional physics. And watching their how-to videos just clouds things up even more. But through those videos I found the sage of CTC, Taylor Dye of Clean Truck Check Pro. He not only explained how the program works, but offered sound solutions on staying ahead of the certification process. This kind of knowledge makes him uniquely positioned to offer great services that enable you to stay CTC-compliant and easily navigate an otherwise stressful process. Just yesterday, using one of Clean Truck Check Pro's OBD dongles, my truck automatically passed its July 31, 2025 inspection while I was out having a nice walk on a Saturday afternoon. What more do you need to know? Less

I run into California and back to the East Coast, my truck was due a California carbs test at the end of June. I was talking to someone at corporate and they suggested that I get the device from clean truck pro to have it done remotely I was a little skeptical. I order the device it came pretty quickly within a couple days I plugged it up and I made a mistake of incorrectly putting it together,and I failed my first test. I I didn't know I failed my first test but the gentleman at clean truck pro contacted me and let me know then he walked me through it I installed a correctly and we ran the diagnostic test again and we passed I give him five stars ihe s a really good guy to work with very nice very helpful very easy system check it out I think you'll like it. I think the system just takes the worry away from the driver it's hard enough out here why not make it easier on yourself Less

The Smart CTC Device is an amazing product, fast and easy to use, no appointments or waiting times, and the customer service is excellent, they are attentive to your needs and provide valuable support, I truly recommend this device and service. Less

Absolutely wonderful service!! I ordered the device to hook up to my truck. It arrived in a few days. Taylor called and walked me through the process. Afterwards I was able to get my test done successfully. Thank you. Highly recommend this Less

Clean Truck Check Pro is a great product. Worked straight out of the box. Within ten minutes of plugging it in, my test was done and sent to CARB. Taylor was excellent. He explained everything and how to install. He was honest about what to look for if I had any trouble and was available for questions. Everything went smooth as silk. I still received a call from Taylor to be sure I was happy. Excellent product and Customer service both before the sale and after. I am very happy with the purchase. Less