Launch CRP129 vs Launch CRP129E: Honest Review And Comparison

Launch CRP129 Vs CRP129E is not an easy fight since both these scanners are almost similar and offer some amazing features.

To help you pick the right one, we have explained the similarities and differences between the two.

Let’s have a look:

Launch CRP129 Vs CRP129E: Detailed Comparison and Review

Check out the detailed review for a better understanding:

Key Things In Common Between CRP129 And CRP129E:

Launch CRP129 OBD2 Scanner Scan Tool ENG/AT/ABS/SRS EPB SAS OIL Service Light Resets Code Reader
4.24.2 / 5
Featuring reading/clearing codes and viewing live data for four important systems (engine/transmission/ABS/SRS) and special reset functions (Oil Reset, EPB/SAS Reset), this scan tool is a great choice for mechanics to facilitate their diagnostic analysis.
  • Features: Some common features include ABS, SRS, and oil light reset. They both also offer plenty of basic features such as DTC lookup, live data streams.
  • Corded: Both the devices are corded and connect to the OBD2 port.

Key Differences Between CRP129 And CRP129E:

LAUNCH OBD2 Scanner CRP129E - Engine/ABS/SRS/Transmission Diagnostic Scan Tool with Oil Service/EPB/TPMS/SAS/Throttle Body Reset
4.84.8 / 5
The LAUNCH CRP129E obd2 scanner covers the most frequently used service reset functions: Oil Lamp Reset, Steering Angle Calibration (SAS), Electronic Parking Brake (EPB), TPMS, Throttle Position Reset. The CRP129E also performs real-time battery monitoring/graphing for battery status and performance.
  • Design: They slightly differ in design. Launch CRP129 has a TFT screen with buttons for navigation while CRP129E has a touch screen. While a minor difference, it can largely affect your experience.
Launch CRP129 Vs CRP129E
CRP129 with 4 system diagnostics.
  • Extra Features: You will find some features on CRP129E that the other tool does not offer. They are explained in detail below:

Launch CRP129 Vs CRP129E: Key Differences Explained

1) Design and Specifications:

Launch CRP129 has a 3.5 inch TFT LCD screen and 7 buttons for navigation, entering, and exiting out.

It’s a corded device that connects to the car’s OBD2 port. With a weight of 1.45 pounds and dimensions of 5.9 x 1.2 x 2.4 inches, it’s quite easy to use.

On the other hand, Launch CRP129E has a 5-inch touchscreen with 1GB RAM, 8GB ROM. It operates on a 4000 mAh battery and weighs 2.69 pounds with dimensions of 10.8 x 8.8 x 3.1 inches.

2) Overall Features and Functions:

Both these Launch scanners offer a variety of advanced and basic features.

  • Engine And Transmission Diagnostics: Both the scanners can read and clear engine and AT related codes.
  • ABS/SRS: Launch CRP129 and Launch CRP129E can both read and erase ABS and SRS issues.
  • SAS: With both CRP129 and CRP129E, you can calibrate steering angle position and read SAS related codes.
  • Oil Reset: Both the diagnostic tools can reset the oil light.
  • EPB: Both the scanners can read and erase EPB codes.
  • Basic Features: Both the scanners can read engine light codes, perform I/M readiness, DTCs, smog, O2, and EVAP test among others.

3) Extra Features/Functions:

Launch CRP129E brings a few more features to the table than Launch CRP129E.

  • TPMS: The capability of checking tire pressure and read TPMS codes is offered by CRP129E only.
  • Throttle Reset: You can adjust or change the throttle body with CRP129E.
  • Battery Monitoring: CRP129E can check the health status of your battery but CRP129 cannot.
  • Fast VIN Auto Detect: This feature is available in CRP129E only. It removes the need to manually enter car details as the unit is able to recognize vehicles.
  • Generate Health Report: Again, only CRP129E can create health reports of your vehicle.

4) Supported Protocols:

Launch CRP129 supports OBD2 and EOBD protocols only. Conversely, Launch CRP129E supports OBD2, EOBD, JOBD, and KOBD as well.

5) Supported Vehicles Makes:

Launch CRP129 covers all vehicles made in and after 1996 that are OBD2 compliant. However, advanced features are supported in vehicles made after 2006 only. Moreover, it supports 12v diesel vehicles too. These include 46 brands including GM, USA FORD, MAZDA, SUZUKI, INFINITI, EURO FORD, CHRYSLER, etc.

As for Launch CRP129E, it supports 57 car brands including American, European, and Asian cars. They all must be OBD2 compliant.

6) Software and Updates:

Launch CRP129 comes with the company’s traditional operating system while CRP129E is installed with Android.

Updates are free for both the scanners. However, CRP129E offers an added benefit of updating the tool over WiFi with a single click. As for CRP129, you will need to connect the scanner to a PC using a USB cable.

Pros and Cons of Launch CRP129


  • 1-year warranty.
  • Lifetime free updates.
  • Contains a TF card slot.
  • Supports 10 OBD2 modes.


  • Doesn’t work in diesel trucks.

Pros and Cons of Launch CRP129E


  • Real-time battery monitoring.
  • Supports 9 various languages.
  • Extended OBD2 cable.
  • 5-year warranty.


  • Runs on a battery.


If you want to use a scanner that has a bigger screen, wide vehicle coverage then Launch CRP129E can be the ideal choice for you. It offers some extra features such as TPMS, battery monitoring, fast AUTO VIN, and throttle reset. It operates on Android and is super easy to update.

On the other hand, if you are content with an obd2 scanner that has a 3.5 inches screen and buttons to navigate then Launch CRP129 can be a good choice. It supports all 10 OBD2 modes and offers many useful features such as ABS/SRS, oil reset, EPB, etc.

Note: Launch CRP129E is better than Launch CRP129 in terms of features, quality, software, and warranty.

Launch CRP129 vs CRP129E: Complete COMPARISON TABLE


Launch CRP129 Vs Launch CRP129E: Which one is better?

Both are amazing scanners. However, Launch CRP129E has more features, a touch screen, an extended warranty, and wider vehicle coverage.

Which out of the two can support OBD1 vehicles?

Launch CRP129E supports a few OBD1 vehicles as it covers more protocols than CRP129.

Which scanner is faster among the two?

Launch CRP129 slows a bit when checking live data stream but Launch CRP129E doesn’t.

Can you share diagnostic feedback via email?

Yes, but, only with Launch CRP129E.

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