Mobile OVI Test is a mobile diesel emissions test. We bring the smoke meter to your truck. OVI smoke opacity is for 2012 and older engines. HD-OBD is for 2013 and newer. Most yards are in Moreno Valley and between Bakersfield and Los Angeles. We have also tested fleets in Porterville and the Mojave Desert. OVI $199. HD-OBD $75. Call 628-999-3912.
HD-OBD $75 • OVI Smoke $199 • Made by agents · run by agents
Clean Truck Check
CARB Clean Truck Check is the California emissions inspection for diesel vehicles with a GVWR of 14,001 lbs or more. A truck registered in California is in the program. An out-of-state truck is in the program when it operates in California.
The diesel vehicles in that group include:
The engine year decides the test. A 2013 or newer engine takes HD-OBD, a scan of the emissions monitors. A pre-2013 engine takes a smoke opacity test (snap acceleration).
Clean Truck Check is the current test. CARB's Clean Truck Check FAQ says the older Periodic Smoke Inspection Program sunset when Clean Truck Check testing took effect. Most heavy-duty vehicles are tested twice a year. On-road agricultural vehicles, and California-registered motorhomes used for recreation, are once a year. HDVIP is the roadside check. Fines start at $500 per violation.
Mobile OVI Test comes to the truck. Call 628-999-3912. BAR IF530523.
Mobile OVI Test, BAR #IF530523, tests the truck where it sits. Moreno Valley, ZIP 92553, is on the card, and so is the rest of California. Travel in California is included. Call 628-999-3912.
2013 and newer
$75 per vehicle
HD-OBD is the on-board diagnostic Clean Truck Check for 2013 and newer diesel engines. The technician connects to the diagnostic port, checks the emissions monitors, and reads active fault codes. The test takes about 15-20 minutes per vehicle. When the truck passes, you get the official certificate. The price is $75 per vehicle. Travel in California is included. Call 628-999-3912 to book a yard in Moreno Valley, ZIP 92553, or elsewhere in the state.
2012 and older
$199 per vehicle
OVI is the smoke opacity test for 2012 and older diesel engines, the pre-2013 trucks. The meter is a WAGER 6500, and the procedure is the SAE J1667 snap acceleration test. The test takes about 20-30 minutes per vehicle. When it passes, the certificate is issued. The price is $199 per vehicle, and travel in California is included.
Both tests, one visit
Call 628-999-3912
A visit that includes both HD-OBD and OVI is quoted by phone. Call 628-999-3912 for that price. HD-OBD covers 2013 and newer diesel engines and takes about 15-20 minutes. OVI covers 2012 and older engines on a WAGER 6500 using the SAE J1667 snap acceleration test and takes about 20-30 minutes. A certificate is issued for each test that passes.
5 or more trucks
Call for the yard rate
A fleet of 5 or more trucks at one yard is booked at a yard rate. Call 628-999-3912 with the truck count, how many need HD-OBD, how many need OVI, and the yard address in Moreno Valley, ZIP 92553, or the rest of California. A second truck or a return visit can be half off.
Over 14,000 lbs GVWR
$99 OBD / $229 OVI
Diesel motorhomes and RVs over 14,000 lbs GVWR are tested where the coach is parked. We come to the home, storage, or RV park. Motorhome OBD is $99 for 2013 and newer diesel engines. Motorhome OVI is $229 for 2012 and older engines, run on a WAGER 6500 with the SAE J1667 snap acceleration test. A certificate is issued when the coach passes. Travel in California is included.
Pricing can change for reasons outside our control. San Diego County: call 628-999-3912 for pricing.
Current public prices for Mobile OVI Test, BAR #IF530523. The card covers Moreno Valley, ZIP 92553, and the rest of California. Travel in California is included. Phone 628-999-3912.
| Service | Price | Details |
|---|---|---|
| HD-OBD | $75 per vehicle | 2013 and newer diesel engines. About 15-20 minutes. Official certificate when it passes. Travel in California is included. |
| OVI smoke / opacity | $199 per vehicle | 2012 and older (pre-2013). WAGER 6500, SAE J1667 snap acceleration, about 20-30 minutes. Certificate when it passes. Opacity limits: 1991-2009 engines 40%; 2010-2012 engines 20%. |
| Combined OBD + OVI | Call 628-999-3912 | Both tests on one visit. Call 628-999-3912 for the price. Certificate for each test that passes. |
| Fleet of 5 or more trucks | Call for the yard rate | Five or more trucks at one yard. Call 628-999-3912. A second truck or a return visit can be half off. |
| Motorhome / RV | $99 OBD / $229 OVI | Over 14,000 lbs GVWR. We come to the home, storage, or RV park. OBD $99. OVI $229. Certificate when it passes. |
Pricing can change for reasons outside our control.
San Diego County: call 628-999-3912 for pricing.
The visit
Mobile OVI Test comes to the truck. Most yards are in Moreno Valley and on the Bakersfield-to-Los Angeles run. We also travel the rest of California, including the Entrussed stops in Porterville and the Mojave Desert. Scheduling is typically 1-3 business days.
Hours are Monday through Friday, 6:00 AM to 5:00 PM, and Saturday, 8:00 AM to 4:00 PM. Sunday is closed.
The BAR number is IF530523.
Equipment
Smoke opacity is measured with a WAGER 6500 light-extinction opacimeter. The meter is BAR certified. It reads 0-100% opacity at 0.1% resolution, with a response under 0.5 seconds. It runs an auto zero and an auto span. The procedure is the SAE J1667 snap acceleration.
HD-OBD is for 2013 and newer heavy-duty diesel. The scan uses SAE J1939 / J1708. It reads active and pending DTCs, checks monitor readiness, and checks the MIL. When the truck passes, the electronic report goes to CARB and the certificate is printed on site.
Mobile OVI Test brings this equipment to the truck. Call 628-999-3912. BAR IF530523.
2026
Clean Truck Check is the record that matters in 2026. Most heavy-duty vehicles are tested twice a year. On-road agricultural vehicles and California-registered recreational motorhomes are once a year. Beginning October 2027, OBD-equipped vehicles move to four tests a year. HDVIP is the roadside check. Fines start at $500 per violation.
The smoke test is a snap acceleration on a WAGER 6500. The pass limit depends on the engine year.
A 2013 or newer engine has to pass HD-OBD with no active emissions DTCs and with the monitors ready. A deleted emissions system fails. A tampered emissions system fails.
Fleets keep those records. CARB can audit them.
Mobile OVI Test comes to the truck, runs the test for that engine year, and prints the certificate on site when the truck passes. Call 628-999-3912. BAR IF530523.
Mobile OVI Test. BAR license IF530523. Most yards are within about 50 miles of ZIP 92553, Moreno Valley, CA. Call 628-999-3912 or email admin@mobileovitest.com. HD-OBD is $75 for 2013 and newer engines. OVI is $199 for 2012 and older engines. Motorhome OBD is $99 and motorhome OVI is $229. Prices can change for reasons outside our control.
Moreno Valley, Riverside, San Bernardino, Fontana, Ontario, Rancho Cucamonga, Corona, Temecula, Hemet, Palm Springs, Victorville
These cities are inside about 50 miles of ZIP 92553. I-215 runs through Riverside and San Bernardino. I-10 runs through Fontana, Ontario, and Palm Springs. SR-60 runs through Moreno Valley. I-15 runs through Corona, Rancho Cucamonga, Temecula, and Victorville. Hemet is in the same circle. Utility trucks, bucket trucks, and line trucks in the San Bernardino area were tested in the yard.
Pomona, El Monte, Whittier, Anaheim, Santa Ana, Irvine
East Los Angeles County is in the regular book through Pomona, El Monte, and Whittier. I-10 and SR-60 are the roads through that side of the county. Most of Orange County is in the same book, including Anaheim, Santa Ana, and Irvine. Call 628-999-3912 with the yard.
Downtown Los Angeles, Long Beach, Palm Desert
Downtown Los Angeles is about 59 miles from ZIP 92553. Long Beach and Palm Desert sit just past 50 miles. I-10 is the road from this book toward downtown Los Angeles, and east toward Palm Desert. Call 628-999-3912 if the yard is close.
Porterville, Tulare County, Mojave Desert
Entrussed: Porterville yard in Tulare County first, then the Mojave Desert. The truss trucks stayed at the plant. The OBD scan and the OVI smoke test were brought to them. Porterville and Mojave field note.
San Diego County
The rest of California is served when the trucks are ready. San Diego County is priced by phone at 628-999-3912.
5.0 stars from 33 Google reviews shown on NorCal CARB Mobile.
OVI is the smoke opacity test for diesel engines from 2012 and older. We come to the yard and run a snap-acceleration smoke test with a WAGER 6500 opacity meter. OVI is $199. A diesel motorhome OVI is $229. Engines from 2013 and newer take HD-OBD at $75 when that is the test the engine needs.
HD-OBD is the heavy-duty on-board diagnostic test for diesel engines from 2013 and newer. We come to the yard, connect to the truck, and read the emissions data the engine reports. HD-OBD is $75. A diesel motorhome OBD test is $99. Engines from 2012 and older take the OVI smoke test at $199.
HD-OBD is $75 for 2013 and newer engines. OVI is $199 for 2012 and older engines. Motorhome OBD is $99 and motorhome OVI is $229. Fleets of 5 or more trucks at one yard are priced by phone. San Diego County is priced by phone. Call 628-999-3912. Prices can change for reasons outside our control.
Clean Truck Check applies to heavy-duty diesel vehicles over 14,000 pounds GVWR that operate on California public roads, including trucks based in other states. Engines from 2012 and older need the OVI smoke test at $199. Engines from 2013 and newer need HD-OBD at $75. Diesel motorhomes are OBD $99 or OVI $229. Call 628-999-3912 with the yard and the engine year.
Clean Truck Check is the current test. CARB's schedule is twice a year for most heavy-duty vehicles. On-road agricultural vehicles, and California-registered motorhomes used for recreation or emergency occupancy, are once a year. Beginning October 2027, OBD-equipped vehicles move to four tests a year. Non-commercial motorhomes and agricultural vehicles stay once a year. The due date for a VIN is in the CTC-VIS account. A test can be submitted up to 90 days before that date. OVI at $199 is the smoke test for 2012 and older diesels. HD-OBD at $75 is the test for 2013 and newer diesels.
The regular book is Moreno Valley, ZIP 92553, and the Bakersfield to Los Angeles corridor, about 50 miles of 92553. That covers the Inland Empire, most of Orange County, and east LA County. Cities on that book include Riverside, San Bernardino, Fontana, Ontario, Rancho Cucamonga, Corona, Temecula, Hemet, Palm Springs, Victorville, Anaheim, Santa Ana, Irvine, Pomona, El Monte, and Whittier. Downtown Los Angeles is about 59 miles from 92553. Utility trucks in the San Bernardino area are tested in the yard. Porterville, in Tulare County, and the Mojave Desert are places we have already tested: Entrussed in Porterville first, then the Mojave Desert. Porterville and Mojave field note. The rest of California is available when the trucks are ready. San Diego County is priced by phone. Call 628-999-3912.
OVI smoke tests use a WAGER 6500 opacity meter. That is the snap-acceleration smoke test for 2012 and older diesels, priced at $199. HD-OBD for 2013 and newer diesels is a diagnostic scan, priced at $75. The tester license is California BAR IF530523.
A failed truck does not have a passing Clean Truck Check result. You get the result at the yard. After the truck is repaired, call 628-999-3912 and we come back for a retest. Posted prices are HD-OBD $75, OVI $199, motorhome OBD $99, and motorhome OVI $229. Five or more trucks at one yard, and any San Diego County stop, are priced by phone. Prices can change for reasons outside our control.
We test at your yard. Hours are Monday through Friday 6:00 AM to 5:00 PM, Saturday 8:00 AM to 4:00 PM, and Sunday closed. Call or send the truck count and the engine year so we can schedule the stop. A Google review shown on NorCal CARB Mobile says, "Tested all six trucks in under two hours. Very professional." That sentence describes that visit.
Yes. We come to the yard and test the trucks where they sit. The regular book is Moreno Valley, ZIP 92553, and the Bakersfield to Los Angeles corridor, about 50 miles of 92553. We have already tested Entrussed in Porterville, Tulare County, and then the Mojave Desert, plus utility trucks in the San Bernardino area. The rest of California is open when the trucks are ready. San Diego County is priced by phone at 628-999-3912.
PSIP is the Periodic Smoke Inspection Program. It was CARB's smoke-inspection program for heavy-duty diesels. CARB's Clean Truck Check FAQ states that PSIP sunset when Clean Truck Check emissions testing became effective. The compliance test now is Clean Truck Check. OVI smoke opacity covers 2012 and older diesels. HD-OBD covers 2013 and newer diesels. We run OVI with a WAGER 6500. OVI is $199. HD-OBD is $75. Due dates are in CTC-VIS.
Mobile OVI Test holds California Bureau of Automotive Repair license IF530523. Phone 628-999-3912. Email admin@mobileovitest.com. Hours are Monday through Friday 6:00 AM to 5:00 PM, Saturday 8:00 AM to 4:00 PM, and Sunday closed.
Fill out the form or call us directly. We typically schedule within 1-3 business days.
Call 628-999-3912 or send the yard, the truck count, and the engine year. Hours are Monday through Friday 6:00 AM to 5:00 PM, Saturday 8:00 AM to 4:00 PM, Sunday closed.