Welcome to the LAUNCH Official Store!
Unlock an Extra 10% OFF Your First Order
Couldn't load pickup availability
Order within the next hours minutes to receive it. Estimated delivery is between and
Launch CRP129 Expert gives you direct access to your vehicle’s four essential systems — Engine, Transmission, ABS, and SRS. Read and clear trouble codes, monitor live data in real time, and pinpoint issues with confidence before they turn into costly repairs.
Transmission Diagnostics
Troubleshoot gear slipping, harsh shifting, and abnormal noises for smooth driving.
Engine Control Module Diagnostics
Read/clear codes and stream live data to pinpoint fuel, ignition, or power loss glitches instantly.
Restore Your Braking Confidence
Deep-scan wheel speed sensors and wiring faults to prevent wheel lock-up and restore braking control.
Ensure Safety with Full SRS
Instantly diagnose airbag or pretensioner faults to clear warning lights and ensure passive safety systems work when it matters most.
You can perform professional-level diagnostics on 2018 and newer FCA vehicles (Chrysler, Jeep, Dodge, and Ram) equipped with the Secure Gateway (SGW) module.
Powerful Hardware & Versatile Add-ons
Generate, share, and print PDF reports via Wi-Fi for easier repairs. Use Online Feedback for expert support and Auto-Save History to resume past tests instantly.
Enjoy lifetime software updates with convenient Wi-Fi upgrades—no PC required. Get the latest features, vehicle data, and improvements anytime with just a few taps.
Device Overview
LAUNCH Millennium Master 2.0 Disgnostic Tool
VS
Others
√
13+ Resets
×
√
6000mAh Battery Capacity
×
√
2GB RAM+64GB ROM Memory
×
√
1.5 GHz Quad-Core Processor
×
√
Diagnose Feedback
×
√
Unlock Vehicle Pack
×
√
CAN FD & DoIP Protocol
CAN FD Protocol
√
FCA Secure Gateway (SGW) Unlock
×
√
Extended Hardware
×
√
2 Years Warranty
×
No, 100% subscription-free! The LAUNCH Millennium Master 2.0 is a one-time investment with zero recurring annual fees or hidden costs for standard operations.
Lifetime Free Updates: All pre-installed software, core 4-system diagnostics, and standard maintenance resets come with lifetime free Wi-Fi updates.
Optional Software Mall: If you ever need highly specialized premium functions or advanced vehicle software down the road, you can purchase them permanently via the built-in Mall. This is entirely optional and never required for normal use.
The LAUNCH Millennium Master 2.0 delivers extensive global coverage, supporting 60+ car brands and thousands of models (1996 to 2026), including passenger cars, SUVs, pickups, and 12V light-duty trucks.
Reading and resetting codes with the LAUNCH Millennium Master 2.0 is an intuitive, step-by-step process. Here is how to do it in under 2 minutes:
Step 1: Connect & Power On Plug the cable into your car's OBD2 port (under the driver-side dash) and turn the ignition to the "ON" position. The device will boot up automatically.
Step 2: Vehicle ID Tap AutoVIN for instant, 3x faster vehicle recognition (or manually select your Make/Model if prompted).
Step 3: Read Codes Go to "Diagnose" and select your system (Engine, Transmission, ABS, or SRS). Tap "Read Codes" to display all stored faults with instant explanations from the built-in DTC lookup library.
Step 4: Erase Codes After identifying or repairing the issue, select "Erase Codes" and confirm. The scanner will clear the fault codes and instantly turn off your dashboard warning lights.
Updating the LAUNCH Millennium Master 2.0 is a seamless, one-touch wireless process. Follow these 3 simple steps:
Step 1: Connect to Wi-Fi Go to Settings from the main menu, turn on Wi-Fi, and connect to your network. The device supports dual-band Wi-Fi (2.4GHz & 5.0GHz) for lightning-fast downloads.
Step 2: Check Updates Return to the home screen and tap the "Update" icon. The scanner will automatically scan for the latest vehicle software and system patches.
Step 3: One-Tap Upgrade Tap "Update All" (or select specific car brands) to download and install the updates automatically.
Yes, absolutely! While powerful enough for professionals, the LAUNCH Millennium Master 2.0 is tailored specifically for DIYers and enthusiasts, featuring a smartphone-like learning curve.
100% Dealership-Accurate. The LAUNCH Millennium Master 2.0 reads raw, unedited diagnostic data directly from your vehicle's Electronic Control Units (ECUs), matching the precision of professional dealer scans.
Misfires can be easily tracked down in 3 quick steps using the LAUNCH Millennium Master 2.0:
1. Lock the Cylinder: Scan for codes P0300 to P0312 or check the Misfire Counters in Live Data to pinpoint exactly which cylinder is misbehaving.
2. Check the 4-in-1 Graph: Merge Engine RPM, O2 Sensor, and Fuel Trims (STFT/LTFT) into one graph. A sudden dip in RPM accompanied by a spike in fuel trim indicates a classic lean-misfire condition (e.g., vacuum leaks or weak injectors).
3. Catch Intermittent Glitches: If the misfire only happens under load (like accelerating uphill), hit Record during a test drive, then replay the graph frame-by-frame back in your garage to catch the transient fault.
💡 Quick DIY Hack: If cylinder 1 is misfiring (P0301), swap its ignition coil with cylinder 2. If the live data counter shifts to cylinder 2 (P0302), you’ve just confirmed a bad coil in under 5 minutes!
The LAUNCH Millennium Master 2.0 makes writing new injector codes to your ECU simple. Follow these 4 rapid steps:
Step 1: Locate Code Find the unique calibration code printed directly on your new injector's body or packaging, and write it down.
Step 2: Enter Menu Connect the scanner, use AutoVIN to identify your vehicle, then go to "Reset" or "Special Function" and select "Injector Coding."
Step 3: Input & Write Select the specific cylinder you just repaired, type in the new calibration code exactly as printed, and tap confirm to write it to the ECU.
Step 4: Verify Clear any old codes and start the engine to ensure smooth idling and verify that no check engine lights return.
⚠️ Why this matters: Skipping this step after replacing an injector (especially on diesel engines) causes the computer to use the wrong fuel delivery math, leading to rough idling, black smoke, or poor fuel economy.
Your device may require an initial software update after activation. This is a normal setup step that ensures you receive the latest software version, vehicle coverage, and feature improvements.
Your device may require an initial software update after activation. This is a normal setup step that ensures you receive the latest software version, vehicle coverage, and feature improvements.
| Product | SKU | Description | Collection | Availability | Product type | Other details |
|---|
