Launch CRP129 Review [2025 Upgraded CRP129X V2.0 Elite]

Last Updated on April 5, 2025

The Launch CRP129 automotive diagnostic scan tool is a powerful and efficient OBD2 scanner designed to help both DIYers and professionals diagnose various car makes and models quickly and accurately. It offers more advanced features than its predecessor, the Launch CRP123, making it a highly versatile tool for modern vehicles.
Whether you’re trying to find out why your Check Engine Light is on or checking emission readiness before a smog test, the Launch CRP129 is a cost-effective solution that delivers excellent functionality and value. Read this Launch CRP129 review to know more about this scanner.

The Launch CRP129 boasts a compact and ergonomic design that makes it easy to handle and store. Its large color screen clearly displays diagnostic results, making it simple to interpret codes, even for beginners. The Launch CRP129 is a dependable, mid-range best OBD2 scan tool; perfect for everyday car owners and home mechanics who want more than just basic diagnostics. It strikes the right balance between features, ease of use, and affordability.

Advanced Diagnostics and Compatibility

The CRP129 supports all 10 OBD2 test modes, including I/M readiness, freeze frame, live data, and onboard monitor testing. The Launch scan tool also offers comprehensive diagnostics for four essential systems:

• Engine
• Transmission
• ABS (Anti-lock Braking System)
• SRS (Supplemental Restraint System / Airbags)

It supports O2 sensor testing (Lambda) and is compatible with most OBD2-compliant vehicles from 1996 and newer, including US, European, and Asian brands.

🔄 Now Available: LAUNCH OBD2 Scanner CRP129X V2.0 Elite – The Upgraded Version

If you’re looking for even more functionality and an improved interface, consider upgrading to the LAUNCH CRP129X V2.0 Elite. This latest version offers enhanced performance, a sleeker design, and additional reset features such as:

• Oil Reset
• EPB (Electronic Parking Brake) Reset
• SAS (Steering Angle Sensor) Reset
• TPMS Reset
• Throttle Adaptation
• Battery Reset (BMS)

With its intuitive touchscreen display, faster processor, and Wi-Fi updates, the CRP129X V2.0 Elite provides a premium diagnostic experience for advanced users and professionals.

👉 Quick Tip: If you’re choosing between the CRP129 and CRP129X V2.0 Elite, go for the upgraded version if you need more service functions, smoother operation, and future-proofing for new vehicle models.

Looking for a powerful and budget-friendly scan tool? This Launch CRP129x review breaks down its features, benefits, and why it’s a solid upgrade from the CRP129.

Launch CRP129 vs CRP129X: Full Comparison Table

Feature	Launch CRP129	Launch CRP129X
Display	4-inch TFT LCD (non-touch)	5-inch Touchscreen
Operating System	Proprietary	Android-based
Live Data Recording	Up to 8 hours	Extended, with smoother UI
Read & Clear Codes	Yes (4 systems: ENG, AT, ABS, SRS)	Yes (Full system coverage)
Special Functions	Oil Reset, EPB Reset, SAS Reset	Oil Reset, EPB Reset, SAS Reset, TPMS Reset, Throttle Reset, DPF Regeneration, Battery Reset, etc.
Vehicle Coverage	OBDII-compliant vehicles (40+ brands)	Broader coverage including newer models
Wi-Fi Updates	No (via PC/USB only)	Yes (1-click OTA updates)
Data Printing	Via PC only	Via Wi-Fi and Email
User Interface	Button navigation	Touch-based modern UI
Multilingual Support	English, Spanish, French	10+ languages supported
Storage	Limited internal memory	Expanded internal memory
Software Update	Via PC	OTA via Wi-Fi
Battery	No internal battery (powered via OBD2 port)	Built-in rechargeable battery
Best For	DIYers & small shop owners	Advanced DIYers & professional mechanics
Pricing Idea	Lower	Higher (more features & convenience)
Price	Check Today’s Price	Check Today’s Price

The CRP129x is ideal for:

• Car owners who want a reliable tool for home diagnostics

• DIYers looking to perform basic and intermediate-level repairs

• Small auto repair shop owners who need a dependable and affordable tool for multi-vehicle servicing

However, it may not be sufficient for professional mechanics who require advanced ECU coding, bidirectional control, or brand-specific functions. For such needs, Launch offers higher-end tools like the CRP Touch Pro, X431 series.

Technical Specifications of Launch CRP129X OBD2 Scanner

Feature	Launch crp129 Details
Display	5-inch touchscreen LCD, 720p resolution
Operating System	Android 7.0
Processor	Quad-Core 1.3GHz
Memory	1GB RAM, 16GB internal storage
Battery	4000mAh rechargeable lithium-polymer battery
Connectivity	Wi-Fi for updates, USB for data transfer
Live Data	Yes, real-time data stream with graphic display
Freeze Frame Data	Yes
I/M Readiness	Yes
O2 Sensor Test	Yes
EVAP System Test	Yes
Diagnostic Protocols	OBDII, EOBD, JOBD, CAN
System Diagnostics	Engine, Transmission, ABS, SRS (Airbag)
Special Functions	Oil Reset, EPB Reset, SAS Reset, Throttle Reset, TPMS Reset, BMS Reset, DPF Regeneration
Full OBD2 Functions	Read/Clear Codes, Live Data, Freeze Frame, I/M Readiness, O2 Sensor, Component Test, MIL, VIN Read
Auto VIN	Yes, automatic vehicle identification
Data Recording & Playback	Yes
Data Printing	Via PC or email using Wi-Fi
Vehicle Coverage	57+ vehicle brands (USA, EU, Asia), 1996 & newer OBDII-compliant. Suzuki, Infiniti, Usaford, Mazda, Gm, Euroford, Chrysler, Volvo, Renault, Jaguar, Toyota, Daewoo, Jpisuzu, Acura, Opel, Saab, Dacia, Landrover, Benz, Lexus, Lancia, Romeo, Fiat, Vauxhall, Seat, Vw, Peugeot, Citroen, Skoda, Hyundai, Porsche, Subaru, Mitsubishi, Sprinter, Honda, Bmw, Kia, Mini, Audi, Nissan, Smart, Austford, Holden etc..
Multilingual Support	English, Spanish, French, German, Russian, Portuguese, Japanese, etc.
Software Updates	Lifetime free updates via Wi-Fi
Operating Temperature	0°C – 50°C (32°F – 122°F)
Storage Temperature	-20°C – 70°C (-4°F – 158°F)
Weight	Approx. 565g (1.25 lbs)
Dimensions	228mm x 125mm x 34mm (9 x 5 x 1.3 inches)
Warranty	1-Year manufacturer warranty
Package Includes	CRP129X scanner, OBDII cable, USB cable, User manual, Carrying case
Price:	Check Today’s Price

The Launch CRP129 OBD2 scanner delivers excellent value for its price. It combines broad vehicle compatibility, core system diagnostics, and a few advanced service features in a compact and easy-to-use package. While it may not match high-end professional scanners, it’s a perfect entry-to-mid-level tool for anyone looking to save time and money on car diagnostics.

Features of the CRP129 scan tool

• Well-arranged buttons
• Multilingual menu
• 5-inch color screen
• Supports all 10 test modes of the OBD2
• Support online upgrade
• Read DTC and clear DTC
• Oxygen sensor test and carbon canister test
• Display DTC help information and service information
• Special functions such as EPB reset, oil reset, and SAS reset
• Diagnoses 4 systems, which are engine, transmission, ABS, and SRS
• Extensive vehicle coverage of more than 40 car makes and models
• One-year warranty

Launch CRP129 Review 2025

Whether you’re a small car repair shop owner, a dedicated DIYer, or a car owner seeking a reliable scan tool, the CRP129 is a commendable choice. For those seeking the latest advancements, the Launch CRP129X serves as the updated version of the CRP129, offering additional features and improvements.

Durable construction

This is a unit that you will use for many years to come. Thanks to its sturdy plastic construction and updateable software. You will not have to purchase the latest scanner but simply update this device for the latest software. Also, the price is lower than the upgraded Launch X431 V+ diagnostic tool.

Compact and sleek design

Due to its compact and sleek design, this is easy to use the gadget. It won’t be a burden as you work on different cars. It only weighs 1.5 pounds, which means it is very light. It also features a sturdy carrying case for proper and safe storage of the unit.

Fast and efficient in operation

Unlike many affordable scan tools, the CRP129 code reader will help you to diagnose your car very fast and accurately. So, you won’t spend a lot of time waiting for the device to respond. Just plug and play. But Launch X431 Pro Mini scan device is faster than this model.

Intuitive user interface

You don’t need to have many years of experience in order to use this diagnostic scanner. If you have any problems, you can refer to the user manual. The CRP129 scan tool has a large 3.5-inch color display screen for easy and quick interaction. It displays all the data and results obtained from the code reader. The buttons are clearly arranged for easy use, and it has a multilingual menu.

Extensive vehicle coverage

The scan tool is compatible with a wide range of vehicles. It functions with most 1996 and newer vehicles. More so, it functions perfectly with most vehicles made from 2006 and newer. If your vehicle is made before this year, then you should get in touch with Autel support before buying the code reader.

Related product: Technical Specifications of the Launch CRP Touch Pro OBD2 scanner

4 system diagnosis

Another outstanding feature of this scan tool is that it can diagnose all 4 major systems, which are the engine, ABS, transmission, and SRS. So, you can rest assured that any problem with these systems such as fuel injection, exhaust emission, engine injection, all brake components, and the SRS system’s health status will be diagnosed.

Supports all the 10 OBD2 test modes

Moreover, the Autel CRP129 scan tool supports all the 10 OBD2 test modes, which include clearing and resetting of DTCs, diagnose trouble codes, view freeze frame data, check emission-related status, retrieve vehicle information, perform O2 sensor test, show freeze frame data, on-board system test, and much more.
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Special and advanced functions

If you have other functions that you want to perform apart from the 10 OBD2 test modes, this tool will prove to be of great help. This is because it performs other functions such as Oil reset, EPB reset, and SAS reset.

Internet updateable

The automotive scanner can be updated for free on a Windows-based PC. The updates are free, and you will get them after registering the unit on the Autel website.

Related article: Autel VS Launch: Which Professional Scanner You Should Buy in 2025?

One-year warranty

This is a reliable and sturdy tool that will serve you for many years to come. It is also a nice investment since the manufacturer backs it up with a one-year warranty. So, in case of a defect, you will get a replacement or have it repaired.

What we didn’t like about the Launch CRP129 scanner

Cumbersome to use – one of the biggest challenges of utilizing this code reader is that it is cumbersome to use. You cannot utilize it instantly out of the box. This is because you’ve to register the device by visiting the Autel site. Also, it is a bit complicated for newbies to use with much ease.

Not compatible with iOS devices – another challenge of using this scanner is that it is not compatible with iOS and Android devices. It only works with Windows software. This is a setback for people who own iOS or Android devices. So, you can only update it using Windows on your PC. For the iOS operating system, you have to choose the Autel MaxDiag advanced MD808 Pro diagnostic scanner.

Compatibility problems – even though it is stated that this code reader can work on all 1996 and newer US, Asian, and European vehicles, this is not true. As a matter of fact, this scan tool is more compatible with most vehicle makes and models manufactured from 2006 and beyond.

Comparison Table: Launch CRP129 Launch CRP129E Launch CRP123 OBD2 Scanner

Features	Launch CRP129	Launch CRP129E	Launch CRP123
Dimensions:	5.91 x 1.18 x 2.36 inches	10.71 x 8.86 x 3.27 inches	7.4 x 4.3 x 1.1 inches
Display:	5 inches	3.5 inches	3.5 inch
Weight:  ‎	‎1.43 pounds	2.55 pounds	2.01 pounds
Supported Vehicles:	40+ Brands	63+ Brands	41+ Brands
Battery Monitoring:	Voltage test	Voltage test, real-time monitoring & Graphing	No
Read live PCM DataStream:	No	Yes	No
Auto VIN:	No	Yes	No
OPDS:	No	Yes	No
PGM-FI:	No	Yes	No
Suspension and Steering Systems:	No	Yes	No
Relearns TPMS:	No	Yes	No
EVPS:	No	Yes	No
EPS Reset:	No	Yes	No
Price:	Check Today’s Price	Check Today’s Price	Click Today’s Price

Alternative: Launch CRP129X OBD2 Scanner

• Dimensions:‎ 7.83 x 4.11 x 4.11 inches
• Weight: ‎1.32 pounds
• Display: 5 Inches
• Battery Monitoring: Voltage test, real-time monitoring & Graphing
• Supported Vehicles: 57+ Brands
• Read live PCM DataStream: Yes
• Suspension and Steering Systems: Yes
• Auto VIN: Yes
• EPS Reset: No
• EVPS: No
• OPDS: No
• PGM-FI: No
• Relearns TPMS: Yes
• Throttle Position Reset: Yes

Conclusion

The Autel Launch CRP129 diagnostic scan tool is a perfect tool for small car repair shops and professional mechanics. It can help them diagnose basic functions and some special functions as well. Its sleek and compact design makes using the scan tool to be fun and easy. It is able to diagnose all 4 majors systems, which are the engine, transmission, SRS, and ABS. But for professional users, it is not as suitable as the Launch CRP229 Professional Scan Tool.

It also covers a wide range of vehicles, and it is ideal for vehicles manufactured from 2006 and beyond. So, if your vehicle was manufactured before 2006, you should get in touch with the Autel support team and find out if it is compatible. At such a wonderful price, the Autel CRP129 scan tool comes with free lifetime updates and a one-year warranty. I hope you have gotten all answers after reading this Launch CRP129 review.

FAQs

Question: Apart from the CRP129 scan tool, what other accessories are included in the purchase?
Answer: The scanner comes packaged together with 1 USB line, 1pcs OBD2 cable, 1 SD card reader, a user manual, a USB sticker, and a Carrying box. These are the things that you’re bound to get when you purchase this professional OBD2 scanner.

Question: Do I need to register this gadget before using it?
Answer: Yes, you do. If you don’t, you will not be able to utilize this scanner. Visit the Autel website, fill in the details required and wait for a code. When you get the code, feed it where required, and you can now start using the scan tool. You will then be eligible for free software updates and a one-year warranty.

Compare: Launch CRP129 Vs. CRP129E Vs. CRP129X

Still, have a question after reading this Launch CRP129x review article? Comment below.