Search  for anything...

LAUNCH CRP129 HD Heavy Duty Truck Scanner,Full System Diesel Scan Tool with 7+ Resets,DPF Force Regen & Reset,Speed Limit Adjust,Oil Reset for Cummins Detroit Freightliner International Volvo & More

  • Based on 42 reviews
Condition: New
Checking for the best price...
$449.25 Why this price?
Save $49.75 was $499.00

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 13 left in stock
Fulfilled by Amazon

Arrives Saturday, Mar 28
Order within 6 hours and 52 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • 2025 LAUNCH Newest Diagnostic Scanner for Commercial VehiclesLAUNCH CRP129 HD ELITE heavy duty truck scanner is specifically designed for 24V Trucks/Buses/Trailers/Excavators/Diesel/Pick-up/Agriculture Etc. cover 99% of commercial vehicles.You will enjoy: All System Diagnostic,7+ Special Functions,Power Balance Test,Wider Vehicle Coverage, Full OBD2/HD OBD/EOBD 10 Modes,WIFI Update,Level-Up Hardware,PLUG&PLAY,3000 mAh,2G RAM+16G ROM ,Android 8.1,11 Languages,2 Yrs Free Update.
  • 7+ Pro-Level Popular Maintenance ServicesAfter repairing the new part, your car ecu need to reset, relearn, calibrate, or match related parts. The CRP129 HD Elite automotive scanner diagnostic tool can easily get works done by DPF Regeneration/Injector Coding/Oil Reset /ABS bleeding/Speed Limit Reset/Cylinder Cut-off/Compression Test/Clutch Learning/Urea Drive (DEF)/Power Balance Test .So it's a cost-effective code scanner diesel diagnostic tool choice for DIYers who want to save unnecessary repair charge.
  • Comprehensive OEM Full System Diagnostic for TruckSame as Snap-on car diagnostic code reader,the CRP129HD Elite truck scanner support scan all system scans of heavy trucks compliant with standard protocols SAE J1939 & J1708, such as Engine,ABS,Transmission,Brake System, ESP, EPS,Fuel System,etc.With this truck tool,you can get deep analysis data about the system and do some repairs by yourself,saving much time and money.
  • Wide Truck ApplicationsCRP129 HD diagnostic scanner support all truck standard protocols SAEJ1939/ J1587/ J1708,Covers class 3 through class 8 (33,000 lbs and over) trucks,it work on heavy duty trucks/mini vans/ buses/ pickups/construction/Agricultural,ect from 1996.Full systems are compatible with 56+ engines models, Cummins, Detroit, JohnDeer,Maxxforce,Caterpillar,Freightliner,International,Peterbilt, Paccar,Westernstar,Volvo, Man,Renault,ERF,Foden,Iveco,DAF,ISUZU,Fuso,Hino,etc.

Brand: LAUNCH


Operating System: Android 8.1


UPC:


Manufacturer: LAUNCH


Manufacturer: ‎LAUNCH


Brand: ‎LAUNCH


Model: ‎LAUNCH CRP129 HD ELITE


Item Weight: ‎5.19 pounds


Package Dimensions: ‎12.63 x 10 x 5.25 inches


Item model number: ‎LAUNCH CRP129 HD ELITE


Batteries: ‎1 Lithium Ion batteries required. (included)


Manufacturer Part Number: ‎LAUNCH CRP129 HD ELITE


Date First Available: May 29, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 28

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • GREAT PRODUCT! PAYS FOR ITSELF IN ONE USE!!!
We got this Heavy Duty CPR 129 Elite ... It looks and feels well built. We like the fact that Launch offers LIFETIME tech. Support for the lifetime of the tool! I am very impressed with how fast it reads codes and operates very smoothly through the menus and resets! We also use this on our cars and light trucks as it is OBD2 capable!! We are very Happy with our purchase!!!! ... show more
Reviewed in the United States on April 23, 2025 by Ronald L Cary Ronald L Cary

  • Works great, way nicer than hauling around a laptop
We run a small truck repair shop and found this unit to be very convenient for our day-to-day diagnostics, confirming repairs, and clearing codes. We mostly service Volvo and Cummins engines in Volvo semi trucks, and this unit has been great for simple diagnosis and most instances where we don't need an OE-level laptop. Carrying case is very nice quality and the unit comes with various cables including 16-pin, 9-pin and 6-pin. Free updates are nice, screen is a bit small but very high resolution and easy to read. Overall performs really nicely for the price. ... show more
Reviewed in the United States on August 8, 2024 by Top Notch Top Notch

  • money saver!!!!!
i got this scanner because we been having issues with a semi after some worked done with the egr and dpf. the scanner is in whole honesty pretty impressive, its pretty compact and the case it comes in has some restraints that keeps it in place. its perfect to take it on the go. the screen is on the small side. i wished it was a little bigger, but you can still see everything okay. in my case, when i plugged it in it didn't auto detected the truck, but was able to access everything by looking for it manually. im able to see stored codes, and livedata. this came in handy when finding why the truck would feel sluggish. the mobile mechanic would charge me $300 just to go scan the truck using his laptop, run a regen and giving me a print out. this does the same and i get to keep it. it super easy to use and well worth the money. 10/10 would recommend to anyone. ... show more
Reviewed in the United States on July 18, 2024 by Juan C. Juan C.

  • Will Not Read/Clear Paccar Engine
Total waste of time and money. Will not connect to 2018 Peterbilt 579 with Paccar Engine. Tried different adaptors and still will not recognize Paccar.
Reviewed in the United States on October 22, 2024 by NCCU_Eagles

  • Performance reflects the price of a cheaper unit
It’s ok but works funky and hard to backtrack sometimes you just have to unplug and start over
Reviewed in the United States on April 24, 2025 by Amazon Customer

  • Good product
It will do what it claims to I am happy with purchase only gave it a 4 star because a 5 star must impress me and this one doesn’t. For the money, my opinion is that it should reset more. But overall if you read the description it will do as said.
Reviewed in the United States on March 24, 2025 by Michael Jones

  • For heavy duty truck use, not regular vehicles
The media could not be loaded. The build quality is good and the performance of the tablet is very fast. MAKE SURE YOU KNOWA THAT THE TOOL IS FOR HEAVY DUTY TRUCKS, not passenger vehicles!! It's really easy to use compared to most tools, and for a professional level tool, it is priced very good. Comes with a carrying case and lots of adapters for different trucks, so it definitely gets the job done. The screen is kind of small though, and it doesn't look very "touchscreen", but it is indeed a touchscreen display. ... show more
Reviewed in the United States on July 15, 2024 by Areeb Ashar Areeb Ashar

  • Just what we needed
I purchased this scanner for my husband as we own three trucks. He tried it out and was very pleased with it. It does so much and now he can track any issues either of the trucks may have and know what those issues are BEFORE taking it to the shop for any necessary repairs. That way, he can compare what the mechanics will tell him of their findings to what this little computer/detector tells him. I wished we had gotten this sooner. It's a bit pricey, but hey, you get what you pay for. As long as he's happy with it, then I'm happy. ... show more
Reviewed in the United States on September 15, 2024 by Alexis

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...