LAUNCH X431 CR3001 Full OBD2 Car Reader Scanner Automotivo Multilingual Car Diagnostic Tool Check Engine Free Update PK KW850

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Important! Please Read it Before Place Order. 1. LAUNCH CR3001 is only support Engine System , Does not support ABS SRS Airbag system and others System. 2. LAUNCH CR3001 is only compatible with OBD2 protocols car :USA car : from 2000 year – nowEuropean car: from 2003 year – nowJapanese…

Product Details

Important! Please Read it Before Place Order.

1. LAUNCH CR3001 is only support Engine System , Does not support ABS SRS Airbag system and others System.

2. LAUNCH CR3001 is only compatible with OBD2 protocols car :
USA car : from 2000 year – now
European car: from 2003 year – now
Japanese / Korean car : from 2008- now
Chinese car : from 2014 year – now

3. If you’re not sure whether supports your car or not , please send your car informations to seller we will check it for you. For example :” Toyota corolla, 2008 “.

4. If your car belongs to OBD2 protocols and found that CR3001 can not work with your car , please feedback to us , we will contact the R&D team for optimization.

About gifts

Please note that all gifts will be sent after you give us a positive review. Please contact the seller promptly after leaving five stars.

How to order without EU VAT/TAX (Don’t miss it )

Over EURO 150 , Buyer can choose ship from CHINA , It is No VAT / TAX ,3-7 Days Delivery.

LAUNCH CR3001 Supports Langauges:

English, French, German, Spanish, Russian, Italian, Polish, Japanese

We provide free online upgrade for LAUNCH CR3001

If the product displays a white screen or cannot support your car, you can solve it by upgrading

Support update system :compatible with Windows XP, Windows 7, Windows 8 & Windows 10

Step 1 : Go to LAUNCH Website : //eninfo.x431.com/ , to download Updatetool

Step 2 : Install the updatetool in your company

Step 3 : Connect CR3001 with computer , then Click Update button to Update .

If you still do not know how to do , pls check the update video in the following.

How to verify whether the vehicle will pass the emission test with this code reader?

Why Choose LAUNCH CR3001 Scanner for your car?

As everybody who has cars knows, people always spend hundreds of even thousands of dollars on their vehicles just because the engine light was on.

However, Most of them don’t know that they can use very little money – using LAUNCH CR3001 obdii code scanner.

This code reader could resolve most reasons which caused engine light on, and tell you what’s wrong with your car engine, and if it is necessary to be sent to workshop. Altogether, the LAUNCH CR3001 car diagnostic scan tool would save you much time and money.

It is also a great choice if you are looking for an obd scanner well-built, easy-use with wide vehicle coverage.

LAUNCH Creader 3001 obd2 scanner Supports O2 Sensor test , EVAP system test, On-Board monitor test, While AD310 and AL319 DOES NOT !

LAUNCH CR3001 Add more car models , including cars, SUVs,minivans,light-duty trucks all over the world. But the year supported may vary on different car makes and models.

Turn Off ”Check Engine” Light

LAUNCH CR3001 obd2 code scanner can read and erase codes which can also retrieve a wealth of information from the Engine Control Unit (ECU).

The ECU is what triggers the Check Engine Light when there is a problem with your car. Parts might cause your check engine light on include:
1. Gas Cap
2. Oxygen Sensor
3. Air Fuel Ratio Sensor
4. Mass Air Flow Sensor
5. Ignition Coils
6. Spark Plug Wires
7. Spark Plugs
8. Thermostat
9. EGR Valve
10. Evaporatative Emission Canister Purge Valve(EVAP)
11. Catalytic Converter.

LAUNCH CR3001 obdii code reader will read codes indicating these fault parts. After the car problems have been solved, LAUNCH CR3001 car code reader can erase these trouble codes and turn off check engine light.

If the engine light is not turned off in time
it will Cause Serious environmental pollution , Increased fuel consumption,Increased engine noise.Increased in temperature , ect

Launch Creader 3001 compared to other similar products

LAUNCH Creader 3001 OBD2 scanner is a very Cost-efficient full OBD2 function scanner on the market (the same functions need 40 ). Unlike other car code readers, Launch Creader 3001 is an all in one car code scanning tool.

An upgraded version from the more basic code reader with additional functions. It is designed for car owners, DIYers as well as mechanics to determine the cause and solve the problem.

LAUNCH CR3001 Support Full OBD2 functions, Engine Check including:

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

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

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

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.

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.

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.

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

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

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

LAUNCH CR3001 Screen Display

Support Car Models for OBDII diagnostic function:

(Note: CR3001only Support 12V Gasoline& Diesel, Does not support 24V Truck)

American Car :
Need Standard OBD2 Protocols from 2000 to now
for Chrysler , for Ford, for GM, For Jeep …

European Car :
Need Standard OBD2 Protocols from 2003 to now
For Alfa romeo , for SAAB ,for Acura , for Opel , for Audi for Seat , for Peugeot , for Renault
For Bentley , for Skoda , for Daewoo , for Benz , for Daihatsu , for Land Rover , for BMW , for Vauxhall , for Citroen , for Volvo , for Fiat , for VW , for Ford , for Jaguar…

Japanese/Korean Car:
Need Standard OBD2 Protocols from 2006 to now
for KIA, for Isuzu, for Honda , for Mitsubishi, for Hyundai , for Dacia , for Lexus , for Mazda, for Nissan, for Subaru , for Suzuki, for Toyota..

Chinese Car:
Need Standard OBD2 Protocols from 2009 to now

LAUNCH CR3001 Support OBD 2 protocols car:

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)

Easy to Carry and User-friendly

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.

Full OBDII/EOBD Service Modes

LAUNCH CR3001 OBD2 universal check engine light tool is made to easily read and erase engine codes. It is an enhanced OBD II and EOBD scanner that covers all obd2 protocols services, therefore it will work with virtually any vehicle equipped with obd2.

The full function of CR3001 (Support Full OBD2 functions, Engine Check including).

Read and erase fault codes.

Read DTCs (Diagnostic Trouble Codes) to locate the issues,Clear DTCs to turn off the Check Engine Light after certain repairs.

Live Data Viewing.

How to use CR3001

LAUNCH CR3001 Specifications:

Screen :1.77 ” TFT, 160*128dpi
Voltage Range: 9-18V
Operating Temperature :0℃ -50 ℃ (32 ℉ -122 ℉ )
Environment Temperature -20 ℃ -70 ℃ (-4 ℉ -158 ℉ )
Dimension : 118mm*68mm*22.3mm(4.65″ *2.68 ” *0.88 ” )
Weight: <200g

FAQ

Here we list some frequently asked questions and answers related to this tool.

1. Question: Does LAUNCH CR3001 support diagnosis of ABS and SRS system??
Answer: NO, it only supports engine systems

2. Question: System halts when reading data stream. What is the reason?
Answer: It may be caused by a slackened connector. Please turn off the tool, firmly connect the connector, and switch it on again.

3. Question: Screen of main unit flashes at engine ignition start.
Answer: Caused by electromagnetic disturbing, and this is normal phenomenon.

4. Question: There is no response when communicating with on-board computer.
Answer: Please confirm the proper voltage of power supply and check if the throttle has been closed, the transmission is in the neutral position, and the water is in proper temperature.

5. Question: Why are there so many fault codes?
Answer: Usually, it’s caused by poor connection or fault circuit grounding.

Item Specifics
Brand Name:
LAUNCH
High-concerned chemical:
None
Origin:
Mainland China
Hardware Version:
NEW
Item Type:
Code Readers & Scan Tools
Special Features:
/
Software Version:
NEW
Certification:
CE
Software Update:
No
OEM NO.:
/
Name:
LAUNCH CR3001
Language:
French
Language:
Russian
Language:
Italian
Language:
English
Language:
German
Language:
Spanish
Language:
Portuguese
LAUNCH CR3001 Support System:
Engine System
LAUNCH CR3001 Support:
Full OBDII/EOBD function
LAUNCH CR3001 support protocols:
OBD2 protocol , EOBD protocol
LAUNCH CR3001 Support vehicle:
Work for 12V Gasoline car and 12V
U.S. car support list:
From 1996 year - now
European car support list:
From 2003 year - now
Japanese car support list:
From 2008 year - now
Chinese car support list:
From 2014 year - now
Function 1:
Read Code
Function 2:
I/M Readiness
Function 3:
Read Freeze Frame
Function 4:
On-Board Monitor Test
Function 5:
EVAP System (Mode 8)
Function 6:
Free update via official website
Function 7:
Erase Codes
Function 8:
Read Live Data
Function 9:
O2 Sensor Test
Function 10:
Read Vehicle Information (VIN, CIN, and CVN)
Function 11:
Read permanent fault code
Warranty:
1 Year
Shipping & Payment

SHIPPING

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

RETURNS

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Exquisite Goods (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://techtreasurstore.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Reviews
(16 reviews)
Write a Review
Verified Buyer
Customer
17 Nov 2025 00:00

Works great Only challenge encountered was with the pricing on the package which resulted in customs delaying to release the item without first showing proof of payment.

Verified Buyer
f***f
29 Oct 2025 00:00

Good morning! The product is very well packaged in its original box with manual and data cable. Delivery before the expected date, buy without worry.

Verified Buyer
Customer
12 Oct 2025 00:00

The product arrived perfectly.

Verified Buyer
M***b
23 Sep 2025 00:00

Great product and quality works perfectly and arrived very early, fast shippling, I recommend the supplier 100%

Verified Buyer
b***s
14 Sep 2025 00:00

Excellent, very good, fast delivery, great quality.

Verified Buyer
Customer
13 Sep 2025 00:00

good

Verified Buyer
H***d
5 Sep 2025 00:00

The shipment is missing the gift advertised in the advertisement, and this is fraud and deception from the merchant.

Verified Buyer
Customer
28 Aug 2025 00:00

Very satisfied

Verified Buyer
Г***л
28 Aug 2025 00:00

Delivery super fast, 5 days and already with me, I'll try it tomorrow and will add a review.

Verified Buyer
М***ч
26 Aug 2025 00:00

delivered on time, everything works, we will study it

Verified Buyer
Б***ч
23 Aug 2025 00:00

Small and convenient to keep in the car, helps with engine failures in remote areas (for example, in the forest).

Verified Buyer
Т***ч
21 Aug 2025 00:00

works

Verified Buyer
П***ч
17 Aug 2025 00:00

To be honest, I expected more. In fact, we have quite a useless toy overall. The Russian language is present purely nominally, but the clumsiness of the translation confuses more than not knowing English, so it's better to stick to English right away. This option cost 1300, but there are 3-5 options ranging from 550-650, and I recommend sticking with them. It's better to buy an electric one.

Verified Buyer
Customer
6 Aug 2025 00:00

Very satisfied.

Verified Buyer
Я***ч
23 Jul 2025 00:00

The delivery arrived quickly, very quickly. SDECOM. The product arrived as described, connected everything works, only Nissan doesn't read it.

Verified Buyer
D***h
10 Jul 2025 00:00

Timely delivery of the order.

Why Buy From Us

A few reasons why buy from us:

SAFE SHOPPING

We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

FREE SHIPPING

Enjoy flexible international shipping services that currently operate in over 200 countries across the world.

FREE RETURNS

It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.

NEW ARRIVALS

Brand new products are available on a regular basis.

PRICE PROMISE

We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.

EXCELLENT CUSTOMER SERVICE

Knowledgeable and professional support team is always happy to help you.

EASY TRACKING

Check your order status online. As easy as that!

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