2025 New-LAUNCH X431 CRP129i V2.0 OBD2 Scanner Car Diagnostic Tools ABS SRS Engine AT 4 System Scanner + 12 Reset Free Update

• 4 System Diagnostic for engine, transmission, ABS, airbag (SRS) systems for extracting ECU information, reading and erasing codes, turning off warning lights, and displaying real-time data streams in text or merged graphics.

• 12 Reset Service: RESET SAS/RESET BRAKE/RESET INJEC/RESET TPMS/RESET BMS/BAT MATCH//RESET BLEED/RESET ETS/ELEC.TH ROTTLE RLRN /AFS RESET/AF adjustment/AdBlue Rest/
(more reset service can buy on device's MALL)

• Lifetime Free Update via WIFI

• Auto VIN Scan

• The OBD2 scanner with all 10 test modes is suitable for most OBD2/CAN cars made in 1996 and later.

• The battery voltage monitor can check the vehicle battery voltage status in real time.

• Automatically generate diagnostic reports; share via email. DTC lookup library.

• 57+ Car Brands , Over 10000+ Models , covering OBD1/OBD2/JOBD/KOBD Protocols

More ...

4 System Diagnostic -Get You Safe Journey Home.

Engine System Diagnosis

By Reading, Clearing DTCs and viewing Live Data Stream, the scan tool can help you easily pinpoint the cause of the Engine System problem and turn off the warning light related, thus ensuring the engine works properly, and enhancing its performance.

ABS System Diagnosis

By accessing to ABS system to view its Live Data Stream, and retrieving the fault codes, this LAUNCH Creader scanner can troubleshoot the ABS issue with a visual inspection of all brake components that caused the warning light, and turn the light off.

SRS System Diagnosis

By detecting every electronic parameters in SRS system to check their health status, this diagnostic tool can address the SRS potential issues timely to ensure your driving safety, and turn off the warning light of Airbag.

Transmission system diagnosis

By checking the Transmission system, this tool can figure the problem out via reading codes, or check the health status via Live Data viewing, and turn off the warning light, making sure that the right amount of power goes to the wheels to drive at a given speed.

12 Hot Mantenance Services

Oil Reset

Oil reset (oil change reset, or oil life reset) is crucial for car drivers because regular oil changes are essential to maintain a vehicle's dri/v/in/g quality, prolong engine life, and prevent costly repairs, it's a breeze to clear that oil change indicator after you've had your oil swap or maintenance done.

SAS Reset(Steering Angle Set Straight)

SAS reset is your go-to move when you want to reset your steering angle sensor to its factory settings after steering-related fixes (like wheel alignment or suspension tweaks). If not reset, it can lead to compromised peformance of safety systems, resulting in unsafe.

EPB Reset(Electric Parking Brake)

Immediately the brake pads are repaired, this can help to reset the EPB. This scan tool helps to prevent any kind of software malfunction in the “new” brakes.

TPMS Reset (Tire Pressure Monitoring System)

This function can reset the tire pressure and turn off the tire pressure fault indicator when the tire pressure fault indicator light is on. Most tire shops out there are going to charge you anywhere between 70~150 bucks for a TPMS replacement per single wheel. With this LAUNCH scanner, if you have the skills to make the tire replacement, you can save that amount of money.

Throttle Adaptation (Calibrate Throttle Control System)

Over time, the throttle system can ac.t up, leading to lagging acceleration, poor response, or an uneven idle. Then you need to relearn the throttle's operating parameters and restore their optimal peformance.

DPF Regeneration

Since the diesel particulate filter has limited storage, it needs to be discharged once it gets full. With LAUNCH CRP129I V2.0 Scanner, you can get rid of stored soot and even find faults in the D-P-F system without any trouble.

Injector Coding

When fitting the new injectors or after replacement is completed, you need to write in the new injector numbers to replace the one，so as to get smooth running.

BMS Service

BMS service allows the scan tool to evaluate the battery charge state, monitor the close-circuit current, register the battery replacement.

AFS Headlamp Reset

Initializing the adaptive headlamp system can improve visibility and safety.

Adblue Reset(Diesel Engine Exhaust Gas Filter)

Reset urea after the diesel exhaust treatment fluid is replaced or filled up

A/F Reset

Set or learn Air/Fuel ratio parameters.

ABS Bleeding

When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity;

Quick VIN Identification

AUTO VIN technology can identify vehicle make, model, and year information to shorten the vehicle navigation process

Once the system successfully obtains the VIN ( Vehicle Identification Number ) information of the currently identified vehicle, it will continue scanning the vehicle systems. After the scanning is complete, a diagnostic report will be
automatically generated and sent to your email box

Note: For vehicles not supporting the Auto VIN Scan function, you may manually enter the vehicle VIN.

Diagnostic Report

Once the diagnostic process is successfully finished, a diagnostic report will be automatically generated and sent to your mailbox. You can download it, and then print it to share it with others.

Email Health Report Share & Print

LAUNCH Scan tool enables diagnostic technicians to generate diagnostic reports before and after car diagnosis and repair service, so that the diagnostic reports can be printed out or sent to customers through the Internet (email) and compared or shared with customers.

Live Data Stream Analyse in Graph

The launch scanner CRP129I V2.0 shows you live sensors data and provides data graphing for intuitive diagnostics and monitoring your vehicle performance, help customers to better analyze the abnormal parameter.

Real-Time Battery Voltage Test

Allowing you monitor vehicle battery voltage automatically with reliable real-time graph data. It helps you to determine the battery's health status, get early warnings for possible battery and the charging system's problem.

Full OBD2 Check--Make a Better Detection for Car Engine System!

This scanner supports all 10 test modes for OBD-II cars which are great for daily repair work. The table below describes the purpose of each mode of operation:

1. Reading Codes: Show the detailed description of the Diagnostic Trouble Code (DTCs)

2. Erasing Codes & Reset: Turns off Check Engine Light (MIL), clears codes and resets monitors.

3. Data Stream: Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze frame data.

4. I/M Readiness Status: Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.

5. Read Live Data Stream: Show the information of continuous data stream from a vehicle in live graphic (waveform) display.

6. View Freeze Frame Data: Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs.

7. O2 Sensor Test: Allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board computer.

8. On-Board Monitor Test: Retrieves and displays test results for emission-related powertrain components and systems.

9. Read Vehicle Information:Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.

10. Component Test: Certain vehicle components can be actuated by commands sent from the scanner to test their operability.

Diagnostic Online Feed.back

CRP129I V2.0 Plus scan tool gives you access to the “Feed.back” function which provides customized repair suggestions from our engineer. It helps to record all issues in the vehicle system and supports sending feed.back online for engineer assistance. This enables you to provide feed.back on diagnostic issues to LAUNCH for effective troubleshooting.

DTC Help & Repair Tips

Operating skills, DTC Help, Automotive Technology handbook, Repair Case and How-to Videos.

Wider Vehicle Coverage to Passenger Cars, SUVs, Minivans, 12V Light-Duty Trucks, Pickups. Reaching 100+ Brands and 100000+ Models

[America]: Compatible with Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, etc.

[Asia]: Compatible with Acura, Daewoo, Daihatsu, Honda, Hyundai, KIA, Lexus, Mazda, Mitsubishi, Subaru, Suzuki, Toyota, etc.

[Europe]: Compatible with Abarth, Alfa Romeo, Aston Martin, Bentley, BMW, Bugatti, Citroen, Dacia, Ferrari, Fiat, Jaguar, Land Rover, Lancia, Mini, Mercedes Benz, Peugeot, Porsche, Opel, Peugeot, Porsche, Renault, Saab, Seat, Skoda, Smart, Sprinter, Vauxhall, Volvo, VW, etc.