Launch CRP429 Review: Advanced Technology To Diagnose ALL Vehicle System

Is this the type of diagnostic tool you are looking for?

If yes, this review will help you learn everything you need to know about Launch CRP429.

What it is?

What makes it stand out for the crowd?

(And most important of all) Who is this device for?

Let’s dive right in.

What is the Launch CRP429?

The first thing you should know about the Launch CRP429 is that it is a professional diagnostic tool for OBD2 scanning.

Some noteworthy components that make the CRP429 so highly rated include vehicle battery voltage display, engine and transmission diagnostic readings, as well as live data graphing.

ALaunch CRP429

LAUNCH CRP429 OBD2 Scanner Code Reader Diagnostic Scan Tool with Full System Diagnoses SRS ABS Airbag and Service Functions of Oil Reset, EPB, BMS, SAS, DPF...
4.74.7 / 5
Along with oil reset, electronic parking brake reset, battery reset, and SAS; this device can also help detect tire pressure, fuel systems, powertrain and air conditioning on your vehicle.

More specifically, this device can retrieve live data graphs regarding your vehicle in less than a minute.

Beyond that, the advanced technology in this device helps to diagnose ALL systems on your vehicles, including body diagnostics.

What makes Launch CRP429 stand out of the crowd?

Certainly, these functions make the Launch CRP429, unlike other OBD2 scanners.

Additionally, to the various quick response functions of the CRP429, this device also includes internet browsing. An incredible function that will allow you to send and receive emails while also sharing the diagnostics of your vehicle online.

In order to extend the life and ensure the accuracy of this device, the Launch team also includes one-year free of office updates and a 12-month warranty.

Moreover, to avoid confusion, the excellent technical support team gives the instructions for updating the device in very simple terms.

Take a look at this comparison chart to find out if the Launch CRP429 stands out to you!

Launch CRP429 vs Launch CRP129 or Creader 3001 Comparison Chart

Check Price
Launch CRP129
Launch CRP129
Check Price
Launch Creader 3001
Launch Creader 3001
Check Price
Our Rating
4.14.1 / 5
44 / 5
4.44.4 / 5
PriceLAUNCH CRP429 priceLaunch CRP129 priceLaunch X431 Creader 3001 price
Product Dimensions11.5" x 7.7" x 3.5"5.9" x 1.2" x 2.4"9.4" x 5.5" x 1.4"
Item Weight2.64lbs1.65lbs8oz
Screen5"IPS touch screen3.5" TFT LCD display1.77" TFT
Support 4 systemENG/ABS/SRS/AT,
it also supports body,
Chassis, Powertrain etc.
Reset function8 (Oil/EPB/BMS/SAS/DPF
/ABS/IMMO/Injector Coding)
3 (Oil, Brake, sas reset)--

The 4 hotkeys on Launch CRP429 

Underneath the large touchscreen, this device features four large hotkeys to help with easy navigation for vehicle diagnostics.

With quick response buttons and a quick boot-up and scanning time, this comprehensible tool will allow you to find what you need with one-click hotkeys.

LAUNCH CRP429 OBD2 Scanner Code Reader Diagnostic Scan Tool
Lauch CRP429 features four large hotkeys to help with easy navigation for vehicle diagnostics

The first hotkey will help you find the VIN number of your vehicle. This special feature will give you the ability to acquire authentic codes from the manufacturer of your specific make and model of car.

The second hotkey will help you find the I/M readiness quickly after a repair. This function should help ensure your confidence in the safety of your car.

The third and fourth hotkeys will give you clickable access to a full-history car report as well as access to the help function.

CRP 429 Compatibility

Above all, you want to make sure this device is compatible with your vehicle before purchase.

In order to double-check your vehicle eligibility, you can utilize the launch support team to authenticate if your vehicle is compatible.

Of course, the Launch CRP429 covers a wide range of cars, including more than 30 different brands.

Functions and Features of the Launch CRP429

Read and Clear DTCs– You can read a variety of DTCs from the control system of your vehicle as well as find possible solutions.

Anti-Theft- With key programming capability, you can clear lost keys to prevent theft.

Multilingual- Perform diagnostic tests with a diverse selection of languages.

One-click VIN finder– Find manufacturer specific trouble codes with just one button.

I/M ReadinessUsing one of the four hotkeys will allow you to see if all systems on your vehicle are ready to go!

Live Data – With this feature you can read live information about your engine in a text format, waveform graph, digital or on the full display screen.

LAUNCH CRP429 review
LAUNCH CRP429 with Special Reset Functions

Not only is it loaded with features, but it is also a small and compact device similar to the weight of a mobile phone. It is complete with charger, case, user manual and connector cables.

As a result, the Launch CRP429 is portable and powerful.

Pros and Cons of Launch CRP429 OBD2 scanner


  • Compact and Lightweight- At just 2.64lbs, with a large touch screen and compact size, it won’t take up space on your workbench or in your glove compartment
  • Quick-Response time- Every diagnostic test you need with just a click of the button.
  • Multifunctional- Instead of having many devices to read different diagnostics. This tool can deeply diagnose the OBD systems.
  • Updateable- Additionally with your purchase, you will receive one year of free updates to keep your device accurate.
  • One-year warranty– On the off chance that this device isn’t what you expected or doesn’t meet your needs, you don’t have to worry with a one-year warranty.


  • Loose Connector Cables– When you plug in your device, you should make sure everything is connected carefully. If you need, jiggle the cables to make sure it is the perfect fit and your vehicle’s diagnostics can be easily read.
  • Slow with Data Streaming- Unfortunately, the high-speed connection is not always consistent. Sometimes you may find this device will run slower while streaming live data.

Who it this device for?

The Launch CRP429 is designed for DIYers as well as expert mechanics and technicians.

As a top-ranking OBD2 scanner, this device can help with troubleshooting for most major vehicles currently on the roads. With a user-friendly interface, you don’t have to be a professional to figure out how to use this device.

Bottom Line

In summary, the Launch CRP429 is a portable, advanced, highly-reputable and powerful autoscanner with a user-friendly interface.

In order to read and erase DTCs with ease, as well as diagnose transmission and fuel system issues, you need to find the perfect OBD2 scanner that is compatible with your vehicle.

Not only is this device compatible with a wide range of makes and models; it is also packed with features and functions. Whether your problem is as simple as oil light reset or more complicated like writing new codes, the Launch CRP429 may be the device for you.

For half the price and all the features of a professional scanner, the Launch CRP429 proves itself to be a credible and comprehensive autoscanner.

Learn More