Official Clean Truck Check OBD Testing – Fast, Reliable & Mobile 

We Provide Official CARB-Compliant OBD Testing For Diesel Trucks Over 14,000 Lbs GVWR. Whether You’re At Home, On The Road, Or At Your Yard, Our Mobile Service Brings Reliable, Certified Emissions Testing To You — With No Travel Fees And Same-Day Results.
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Service Highlights

Flat rate testing: $150 per unit
Mobile and on-site options available
Quick testing time: 20–30 minutes
Results sent to CARB via CTC-VIS
Whether you visit our Huntington Beach location or schedule a mobile test, our certified technicians make sure your vehicle gets tested quickly and correctly.

How It Works

01
Schedule your test online or by phone
02
Choose mobile or on-site
03
Our certified technician performs the test
04
We submit your results directly to CARB
05
You stay compliant, fast
Whether you need mobile emissions testing or CTC-VIS support, we’re your go-to resource for Clean Truck Check compliance in California.
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16861 Beach Blvd Huntington Beach, CA 92647
(714) 603-3839CTCAuthority@ASAHIndustries.com