Launch Code Reader Car Scan Tools Cr3001 Eobd OBD2 Code Reader Scanner Car Fault Scan Tool Automotive Engine Diagnostic Tool

Product Description

Product Description

LAUNCH CR3001 OBD2 Scanner Tool

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. Evaporative 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.

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.

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.

Detailed Photos

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Product Parameters & Functions

1. Read & Erase Fault Codes

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

2. Live Data Viewing

Live data are displayed in a time-based chart to help analyze abnormal parameters. Shows engine performance information, trouble codes, or issues with your engine or ECU.

3. Freeze Frame

Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs. Intended to guide you to where a fault might be occurring.

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. 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.

6. On-Board Monitor Test

Retrieves and displays test results for emission-related powertrain components and systems. Helps find engine misfires, compression problems, or other indicators that don't trigger the check engine light.

7. Read Vehicle Info

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

8. Component Test

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

How to use CR3001 to Diagnose your car?

Step 1 Please turn on car engine
Step 2 Plug into Car OBDII port
Step 3 Open CR3001 manual to do diagnose

Packaging & Shipping

Packaging and Shipping

After Sales Service

Launch CR3001 software could update FREE lifetime via PC

We have video to teach you how to update software. If anything is wrong, please contact the seller first; we would prolong your protection days and solve your problem.

Our Advantages

  • QUALITY: Quality is our benchmark, it is the most important thing.
  • Competitive and reasonable price.
  • Comprehensive and considerate services throughout the whole process of each deal.
  • More than ten years of experience.
  • Strong technology and team support.
  • One-stop purchase for auto repair equipment: Car lift, Parking lift, Tyre changer, Wheel balancer, Wheel aligner, Car jacks, Car wash machine, Brake Lathe, Rim Straightening Machine, Spray booth, Frame Machine, Air compressor, Tools, and so on.
Our Advantages Equipment Selection

Frequently Asked Questions

Which parts might cause the Check Engine Light to turn on?
Common parts that trigger the light include the gas cap, oxygen sensor, air fuel ratio sensor, mass air flow sensor, ignition coils, spark plug wires, spark plugs, thermostat, EGR valve, EVAP canister purge valve, and catalytic converter.
Can the LAUNCH CR3001 turn off the check engine light?
Yes, once the vehicle's faulty parts have been resolved, the LAUNCH CR3001 scanner can erase the trouble codes and turn off the check engine light.
What does the Live Data Viewing feature do?
This feature displays real-time engine performance parameters in a time-based chart, allowing users to closely analyze and track any abnormal behaviors or faults reported by the ECU.
Does the LAUNCH CR3001 require paid software updates?
No, the LAUNCH CR3001 software can be updated for free lifetime via a PC, and instruction videos are available to guide you through the update process.
How do I connect and start diagnosing my car?
Turn on the car engine, plug the scanner tool directly into the OBDII port of the car, and then follow the cr3001 manual instructions to proceed with the diagnosis.
What OBDII protocol coverage does the scanner support?
The LAUNCH CR3001 is a universal diagnostic tool that covers all OBD II and EOBD scanner protocols, ensuring compatibility with virtually any vehicle equipped with an OBD2 system.

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