Local stock in the US, UK, and Czech Republic for fast delivery across North America, Europe, and beyond.
2. Global Ready
Supports over 95% of vehicle models worldwide and offers 10+ languages (English, German, Spanish, etc.).
3. Universal Coverage
Works with 98% of global car brands including petrol, diesel, hybrid, and EV (BMW, Tesla, Toyota, Ford, etc.).
4. 48-Hour Dispatch
Orders ship within 48 hours. Delivery takes 5–10 days. Free shipping to your China agent.
5. 100% Quality Inspection
All products undergo full inspection before delivery to ensure quality and performance.
6. 24/7 Tech Support
Global technical team available 24/7. 48-hour response time for troubleshooting, firmware upgrades, and custom needs.
7. Universal Diagnostics
Compatible with all major auto brands and systems, including hybrid and electric vehicles.
8. One-Stop Solution
A single contact person will handle everything from quotation, shipping to after-sales service.
Product Description
Launch Creader CR3001 is a small size color CReader with complete OBDII/ EOBD Diagnostic functions and meets protocols such as ISO9141-2, ISO14230-4, SAEJ1850, and ISO15765-4. It features a 1.77-inch color display and diagnostic trouble codes defining function.
Launch Creader CR3001 Full OBD2 Scanner Engine Code Reader
Highlights
1. Support Multi-Language
English, French, Russian, Spanish, German, Italian, Portuguese
2. Easy to Carry
The OBD2 scanner's mini size fits comfortably in the palm of your hand, so that you can carry it around no matter in garage or on a trip.
3. Dust Cap Design
Protects the connector from dust, water, resistant oil and dirt, no worries while you do not use it.
4. The Features You Need
Color LCD display; View freeze frame data; View graphical and numeric data streams; Sensor tests; Monitored systems tests; No batteries, supply power through OBDII cable.
5. Thoughtful Design
All-in-one screen and easy-to-use hotkeys make the CReader 3001 an ideal tool for the DIYer and professional technicians alike.
6. Powerful Functions
Full OBDII/EOBD Diagnostic Functions. Read & Clear DTCs, I/M Readiness Status, Read Freeze Frame, Read Datastream, Read Vehicle Information, O2 Sensor Test, On board Monitored systems Test (mode 6), Read pending DTCs, Read permanent DTCs, Turns off Malfunction Indicator Light (MIL).
Product Comparisons
What is the difference between Launch 3001 and AD310?
They all work on MOST 1996 US-Based, 2000 EU-Based and Asian cars, check engine light, I/M monitor readiness test, view live data, view freeze frame data, read and clear codes, and view vehicle info. BUT 3001 has more functions: it can perform O2 Sensor tests, Evap system tests, and On-Board monitor tests.
What is the difference between Launch 3001 and AL319?
They are all OBD2 scanners covering check engine light, reading and clearing codes, viewing freeze frame data, I/M readiness status test, reading live datastreams, vehicle information, and misfire tests. BUT compared with AL319, Launch 3001 can do O2 Sensor tests, Evap system tests, and On-Board monitor tests.
Supported Vehicles & Protocols
Supported Car Models for OBDII Diagnostics
Note: CR3001 only supports 12V Gasoline & Diesel. Does not support 24V Trucks.
1. American Cars (from 2000 to now): Standard OBD2 protocols. For Chrysler, Ford, GM, Jeep...
2. European Cars (from 2003 to now): Standard OBD2 protocols. For Alfa Romeo, SAAB, Acura, Opel, Audi, Seat, Peugeot, Renault, Bentley, Skoda, Daewoo, Benz, Daihatsu, Land Rover, BMW, Vauxhall, Citroen, Volvo, Fiat, VW, Ford, Jaguar...
3. Japanese/Korean Cars (from 2006 to now): Standard OBD2 protocols. For KIA, Isuzu, Honda, Mitsubishi, Hyundai, Dacia, Lexus, Mazda, Nissan, Subaru, Suzuki, Toyota...
4. Chinese Cars (from 2009 to now): Standard OBD2 protocols.
Supported OBD2 Protocols
1. SAE J1850 PWM (41.6Kbaud)
2. SAE J1850 VPW (10.4Kbaud)
3. ISO9141-2 (5 baud init, 10.4Kbaud)
4. ISO14230-4 KWP (5 baud init, 10.4 Kbaud)
5. ISO14230-4 KWP (fast init, 10.4 Kbaud)
6. ISO15765-4 CAN (11bit ID, 500 Kbaud)
7. ISO15765-4 CAN (29bit ID, 500 Kbaud)
8. ISO15765-4 CAN (11bit ID, 250 Kbaud)
9. ISO15765-4 CAN (29bit ID, 250 Kbaud)
Product Features & Core Diagnostics
Launch Creader 3001 Features
Support vehicles 1996 & newer (OBDII & CAN)
Support Protocol IOS9141-2, IOS14230-4, SAEJ1850, IOS15765-4
Erasing Codes & Reset: Turns off MIL, clears codes, and resets monitors.
Data Stream: Reads and displays live ECU/PCM data stream graphically.
I/M Readiness Status: Checks operation of emissions-related systems.
Read Live Data Stream: Show continuous datastream in live waveform display.
View Freeze Frame Data: Inspect parameter status at the moment a fault occurs.
O2 Sensor Test: View O2 sensor monitor test results.
On-Board Monitor Test: Retrieve test results for powertrain systems.
Read Vehicle Info: Display details like VIN, CID, and CVN.
Component Test: Actuate vehicle components via command signals.
Turn Off "Check Engine" Light & Emission Status
Parts That May Cause the Check Engine Light to Turn On:
Gas Cap
Oxygen Sensor
Air Fuel Ratio Sensor
Mass Air Flow Sensor
Ignition Coils
Spark Plug Wires
Spark Plugs
Thermostat
EGR Valve
Evaporative Emission Canister Purge Valve (EVAP)
Catalytic Converter
If the engine light is not turned off in time: It can cause serious environmental pollution, increased fuel consumption, engine noise, and elevated running temperatures.
Verify Vehicle Emission Status
Upon entering the I/M Readiness, up to 10 diagnostic monitor results will be listed: misfire monitor, fuel system, component monitor, catalyst monitor, heated catalyst, EVAP system, secondary air system, O2 sensor, O2 sensor heater, and EGR/VVT. An "OK" status confirms normal function (availability varies by vehicle configuration).
How to Use Launch Creader CR3001
Specifications & Package List
Screen
1.77" TFT, 160*128dpi
Voltage Range
9-18V
Operating Temperature
0℃ - 50℃ (32℉ - 122℉)
Environment Temperature
-20℃ - 70℃ (-4℉ - 158℉)
Package List:
1pc x Launch Creader 3001
Frequently Asked Questions (FAQ)
Q
Where is the Data Link Connector (OBD2 Interface) located?
The Data Link Connector (OBD2 interface with a 16-pin connector) is usually located under the dashboard or beneath a panel near the handbrake.
Q
What is freeze frame data in an OBD2 scanner?
Freeze frame data is the operating information saved automatically in the scanner when a powertrain or emission malfunction occurs to help identify and resolve the issue.
Q
What kind of codes can this car code reader read and clear?
This diagnostic scanner can read and clear current, pending, and permanent trouble codes, including generic codes (P0, P2, P3, U0) and manufacturer-specific codes (P1, P3, U1).
Q
How do I turn off the Malfunction Indicator Light (Check Engine Light)?
The Check Engine Light will turn off automatically once the associated trouble codes are cleared. It is highly recommended to fix the underlying mechanical issues before clearing the codes.
Q
How can I verify if my vehicle will pass the emission test?
Access the I/M Readiness menu to view the status of the 10 diagnostic monitoring systems. An "OK" reading beside each item confirms the system is functioning properly for inspection.
Q
What payment methods and after-sales support are available?
We support PayPal, Western Union, T/T, Money Gram, Credit Card, Trade Assurance, and Escrow. Products come with a 1-2 year warranty and dedicated technical support for any usage or setup inquiries.
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