Launch CRP 129 HD Heavy Duty Truck Scanner, Full System Diesel Diagnostic Tool with Speed Limit Adjust, D.P.F Regen, 7+ Resets Code Reader for Cummins, Detroit, Isuzu, Volvo&More
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Availability:
Only 7 left in stock, order soon!
Arrives
Tuesday, Jul 21
Recently Viewed
Color: grey
Set name: CRP129 HD
Features
- 2026 Semi Truck Scanner Diesel ScannerLAUNCH CRP129 HD is the latest heavy duty truck scanner released by the LAUNCH brand. A Specifically designed comprehensive solution for 24V Trucks, Buses, Trailers, Excavators, Diesel Engines, Pick-ups, Agricultural Vehicles, and more, covering 99% of commercial vehicle models
- 7+ Hot Service FunctionsThe most commonly-used D-P-F Regeneration, Urea Drive (D-E-F), Oil Reset, Injector Coding, Speed Limit Reset, Cylinder Cut-off (Compression Test), and Clutch Learning; save your time, money and stress in daily car maintenance. Covering critical components such as the engine, transmission, ABS, body control, and dashboard. You can pull ECU information, read & erase codes, turn off warning lights, and display live data stream in text or merged graphic
- OE-Level Full System Diagnostic for TrucksThis powerful heavy equipment diagnostic tool performs all 10 modes of HD diagnostics, ensuring full compliance with industry-standard protocols of J1939, and J1708. It offers real-time data monitoring, live misf-ire detection, and comprehensive DTC lookup with detailed explanations --- all accessible directly on the LAUNCH CRP129 HD
- User-Friendly Design & ServiceLAUNCH CRP129 HD Truck Diagnostic Scanner offers plug-and-play simplicity with one-click WiFi updates. Featuring a 4 HD touchscreen, Android 8.1 OS, 2G RAM, and 16G ROM, it ensures fast task handling and smooth operation. Its 3000mAh battery provides up to 7+ hours of continuous use, and the device is built with durable, anti-scratch materials. It also offers 2-Years one-click Wi-Fi updates for new versions and vehicle coverage
Brand: LAUNCH
Power Source: Battery Powered
Product Dimensions: 13"L x 10.2"W x 5.12"H
Operating System: Android 8.1
Screen Size: 4 Inches
Power Source: Battery Powered
Operating System: Android 8.1
Screen Size: 4 Inches
Automotive Fit Type: Universal Fit
Item Dimensions L x W x H: 13"L x 10.2"W x 5.12"H
Brand Name: LAUNCH
UPC: 850051166848
Manufacturer: LAUNCH
Model Number: LAUNCH CRP129 HD
Manufacturer Part Number: CRP129 HD
Item Type Name: LAUNCH CRP129 HD Heavy Duty Truck Scanner
Item Weight: 2.43 Kilograms
Manufacturer Warranty Description: 1 Year Manufacturer
Included Components: Adapter*3, LAUNCH CRP129 HD, User Manual
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jul 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: grey
Size: CRP129 HD
First of all, this tool showed a nice compact solid blow molded case. The compact size is definitely perfect for my work van since I am on the road all the time. I love how fast this tool turns on and that comes with all the adapter necessary to be able to diagnose just about anything on a heavy duty truck. This tool is very easy to use and there are regular updates for it.
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Reviewed in the United States on April 22, 2025 by Amazon Customer
Color: grey
Size: CRP129 HD
This is a really nice quality piece of equipment. From the sturdy storage/carry box, to the unit itself. It seems to work well on everything I have tested it with, so far. Three different connectors come with it for all types of rigs, as well.
Reviewed in the United States on April 7, 2025 Reviewed in the United States on April 7, 2025 by Ricky C
Color: grey
Size: CRP129 HD
Awesome truck scan tool. Quickly ran a forced regen on a Cummins today, used it twice for diag on other trucks this week. Worked flawlessly!
Reviewed in the United States on March 27, 2025 Reviewed in the United States on March 27, 2025 by Amazon Customer
Color: grey
Size: CRP129 HD
Scanner works great. Used it on my johndeere tractor. Did exactly what I needed to do.
Reviewed in the United States on March 19, 2025 by willie f.
Color: grey
Size: CRP129 HD
Light, compact, great coverage! Unit charges through the DLC , so no worries about dead batteries! Comes with 6, both 9 pins, and the traditional 16 pin as well! Basic resets for regen, and cylinder cut out as well!
Reviewed in the United States on March 21, 2025 Reviewed in the United States on March 21, 2025 by Th3Oth3rChris
Color: grey
Size: CRP129 HD
for the size and price it does more than I was expecting, I work in a International dealer and try it in a few different trucks and a school bus an I was impressed on how much can you do with it, would recommend it you won't be disappointed and the battery last.
Reviewed in the United States on March 8, 2025 by Orquidia
Color: grey
Size: CRP129 HD
This immediately saved me money and has paid for itself. We run a shop and purchased several trucks at auction. The last scanner we had stopped working so instead of paying for someone else to do all the diagnostic work, we used this one as soon as it arrived. Like I said, it's easily paid for itself already just in one day. The scanner itself looks and feels to be high quality. It runs very fast, no input lag or anything when navigating. It provides the basic functionality for servicing your HD trucks. I'm not going to list off everything it can do, you can look at the listing for that, but everything worked well for me. I didn't test every single function but everything I did use on it, worked perfectly. It updates via wifi, and that worked good, too. It has a 3000mAh battery and they claim to get 7+ hours of continuous use out of it. We have used it about 8-9 hours on one charge. The screen itself is 4" and is very easy to read. As I mentioned it's very smooth with no input lag. I'd definitely recommend it for others.
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Reviewed in the United States on March 10, 2025 by Customer Review
Color: grey
Size: CRP129 HD
The unit works great and is easy to use and connects easily with most commercial trucks with ease. It has a fast response time but make sure you download the updated software before use.
Reviewed in the United States on March 25, 2025 by Brandi Cambric