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LAUNCH Creader 4001 OBD2 Scanner Diagnostic Scan Tool Car Code Reader for Turning Off Check Engine Light Reads and Clears Engine Fault Codes

by LAUNCH
4.5 out of 5 stars 197 ratings

Price: $32.99 & FREE Shipping. Details & FREE Returns
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  • COMMONLY-USED DIAGNOSTIC FUNCTIONS: This automotive scanner supports reading and erasing DTCs, I/M Readiness Status, live data stream, turning off Malfunction Indicator Light (MIL) and others. It can satisfy your basic need for troubleshooting the problems, and help you fix them quickly and efficiently
  • THOUGHTFUL DESIGN: In order to give you better user experience, Launch Creader 4001 adopts ergonomic design. Its 2.4 inch color LCD screen can give you the most intuitive graphical data display. A 47-inch 16-pin OBD2 cable allows you to use it in a comfortable posture
  • WIDE VEHICLE COVERAGE: This simple car scanner can work on most OBDII & CAN Domestic, Asian and European vehicles after 1996. However, your car must be OBDII compliant
  • Plugged into the vehicle’s DLC socket, this scan tool can be powered and used without chargers and batteries. There is a DTC Lookup function in this tool, and you can find the explanation of every code you read out from the car, to help you fix the problems
  • Supports one year warranty! Supports English, German and Japanese! Its compact size and simple operation makes it possible to take it anywhere
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Customer Rating 4.5 out of 5 stars (197) 4.4 out of 5 stars (938) 4.5 out of 5 stars (1129) 4.6 out of 5 stars (14731) 4.6 out of 5 stars (5418) 4.4 out of 5 stars (4385)
Price $32.99 $21.77 $25.98 $99.95 $35.98 $66.49
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Technical Details

Technical Specification

User Manual [PDF ]

Additional Information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Product Description

Where is the Data Link Connector?
Data Link Connector, that is, OBD2 interface with 16 pin connector, usually locates under the dashboard, or it is under a panel below the handbrake.

What is freeze frame data in an OBD2 scanner?
Freeze frame data is the data saved in a scan tool when the malfunction occurs to help to figure out the problem and get it done.

What kind of codes does this car code reader read and clear?
This code reader can read and clear current codes, pending codes, permanent codes, generic codes (P0, P2, P3, U0) and manufacturer specific codes (P1, P3, U1). 

How to turn off the MIL (Check Engine Light) with this scan tool?
The Check Engine Light will be turned off after the trouble codes are cleared.
You can clear trouble codes and fix some problems yourself with this OBD2 scanner, without going to auto service center, which will save you much time and money.
If you cleared the code and the MIL comes on repeatedly, you need to go to mechanics for professional help.

How to verify whether the vehicle will pass the emission test with this code reader?
After entering the I/M Readiness, there will be 10 results on the list. Misfire monitor, fuel system, component monitor, catalyst monitor, heated catalyst, EVAP system, secondary air sys, O2 sensor, O2 sensor heater EGR and/or VVT. There will be an OK if each of them works fine. (Not all vehicles have these 10 parts)


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4.5 out of 5 stars
4.5 out of 5
197 customer ratings
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Reviewed in the United States on April 7, 2019
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Reviewed in the United States on April 21, 2019
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Reviewed in the United States on August 17, 2017
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Reviewed in the United States on August 27, 2019
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Top international reviews

bob
5.0 out of 5 stars I needed to download updated error codes - tricky
Reviewed in Canada on August 19, 2019
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Miguel Robles
5.0 out of 5 stars engine
Reviewed in Canada on January 7, 2019
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3 people found this helpful
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Bruno Fecteau
4.0 out of 5 stars Rapport qualité prix .
Reviewed in Canada on June 7, 2019
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andrew b.
5.0 out of 5 stars Great deal
Reviewed in Canada on January 11, 2019
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Cedrick
5.0 out of 5 stars Quick delivery
Reviewed in Canada on May 27, 2019
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Errol
5.0 out of 5 stars Great Product to have
Reviewed in Canada on September 12, 2019
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ScienceDad
5.0 out of 5 stars Simple setup
Reviewed in Canada on October 11, 2019
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Amazon Customer
5.0 out of 5 stars obd2
Reviewed in Canada on July 26, 2019
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R2BeaT2
5.0 out of 5 stars Five Stars
Reviewed in Canada on December 5, 2017
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4 people found this helpful
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Narendra Modi
5.0 out of 5 stars Recommended
Reviewed in India on January 13, 2020
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tenzin
1.0 out of 5 stars Be aware mine didn't work at all.
Reviewed in Canada on June 16, 2019
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5.0 out of 5 stars Five Stars
Reviewed in Canada on July 18, 2017
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3 people found this helpful
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tony gatto
5.0 out of 5 stars Value and accuracy
Reviewed in Canada on June 17, 2019
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Dj Japaï
5.0 out of 5 stars Work easily
Reviewed in Canada on March 17, 2019
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gerleg12
4.0 out of 5 stars works great
Reviewed in Canada on July 27, 2017
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