Yes, it definitely can do both of them.
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Comprehensive Vehicle Coverage
The Visionner 4.0 OBD2 scanner supports over 150 vehicle brands and covers all OBD2 protocols, making it compatible with a wide range of vehicles.
Professional-Level Diagnostics
With advanced diagnostic functions such as reading and clearing fault codes, live data streaming, and component testing, the scanner provides professional-level diagnostics to help you quickly and accurately diagnose vehicle issues.
Real-Time Data Streaming
The scanner provides real-time data streaming, which allows you to monitor various vehicle parameters and diagnose issues more accurately.
User-Friendly Interface
The scanner features an intuitive and easy-to-use interface that allows you to navigate quickly and easily through diagnostic functions.
Frequently asked questions
Have questions? We’re here to help
Can the scanner turn off the check engine lights? And does it show live data of O2 sensors?
What are all the features of the Visionner 4.0 OBD2 Scanner?
1. Read Code
Read DTCs (Diagnostic Trouble Codes) to locate the issues
2. Erase Code
Clear DTCs to turn off the Check Engine Light after certain repairs
3.Live Data
Display real-time data of the emission-related Engine system
4. Freeze Frame
View the data recorded when an emission-related fault occurs
5. I/M readiness
Read I/M readiness status to have a vehicle inspected for state emissions compliance
6. O2 Sensor Test
Read the result of the O2 sensor test to find out the O2 sensor malfunctions;
7. On-Board Monitor Test
Retrieve the test results for emission-related powertrain systems and components that are not continuously monitored to figure out on-board monitor issues
8. EVAP System
Allow you to initiate a leak test for the vehicle’s EVAP system.
9. Vehicle Information
Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.
10. Component Test
Certain vehicle components can be actuated by commands sent from the scanner to test their operability
11. DTC Lookup
Enables you to view the detailed definition of the retrieved DTC
Can you update the scanner for free?
Yes. You can update the scanner for free with a click of a button. It's very convenient.
What Is Included?
1* EquoMax 4.0 (Launch) OBD2 Scanner
1* USB Cable
1* User Manual
When Will I Receive My Order? Fast Shipping!
Our shipping time is about 7-10 days. Shipping Worldwide.
We ship your orders from various international warehouses (US, Canada, & Singapore). Our stock is spread out over multiple fulfillment centers for them to get to you faster. Due to the high demand during our anniversary sale, some shipments will be slightly delayed. Thank you for your understanding.
Does It Come With A Warranty And Money-Back Guarantee?
Yes, all our Visionner products come with a 2-year warranty and a 30 day money-back guarantee. We truly believe we present the best products on the market, and we want to make sure we back that up with a risk-free ironclad 30-day guarantee.
If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.
Comprehensive Vehicle Coverage
The Visionner 4.0 OBD2 scanner supports over 150 vehicle brands and covers all OBD2 protocols, making it compatible with a wide range of vehicles.
Professional-Level Diagnostics
With advanced diagnostic functions such as reading and clearing fault codes, live data streaming, and component testing, the scanner provides professional-level diagnostics to help you quickly and accurately diagnose vehicle issues.
Real-Time Data Streaming
The scanner provides real-time data streaming, which allows you to monitor various vehicle parameters and diagnose issues more accurately.
User-Friendly Interface
The scanner features an intuitive and easy-to-use interface that allows you to navigate quickly and easily through diagnostic functions.
Frequently asked questions
Have questions? We’re here to help
Can the scanner turn off the check engine lights? And does it show live data of O2 sensors?
Yes, it definitely can do both of them.
What are all the features of the Visionner 4.0 OBD2 Scanner?
1. Read Code
Read DTCs (Diagnostic Trouble Codes) to locate the issues
2. Erase Code
Clear DTCs to turn off the Check Engine Light after certain repairs
3.Live Data
Display real-time data of the emission-related Engine system
4. Freeze Frame
View the data recorded when an emission-related fault occurs
5. I/M readiness
Read I/M readiness status to have a vehicle inspected for state emissions compliance
6. O2 Sensor Test
Read the result of the O2 sensor test to find out the O2 sensor malfunctions;
7. On-Board Monitor Test
Retrieve the test results for emission-related powertrain systems and components that are not continuously monitored to figure out on-board monitor issues
8. EVAP System
Allow you to initiate a leak test for the vehicle’s EVAP system.
9. Vehicle Information
Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.
10. Component Test
Certain vehicle components can be actuated by commands sent from the scanner to test their operability
11. DTC Lookup
Enables you to view the detailed definition of the retrieved DTC
Can you update the scanner for free?
Yes. You can update the scanner for free with a click of a button. It's very convenient.
What Is Included?
1* EquoMax 4.0 (Launch) OBD2 Scanner
1* USB Cable
1* User Manual
When Will I Receive My Order? Fast Shipping!
Our shipping time is about 7-10 days. Shipping Worldwide.
We ship your orders from various international warehouses (US, Canada, & Singapore). Our stock is spread out over multiple fulfillment centers for them to get to you faster. Due to the high demand during our anniversary sale, some shipments will be slightly delayed. Thank you for your understanding.
Does It Come With A Warranty And Money-Back Guarantee?
Yes, all our EquoMax products come with a 2-year warranty and a 30 day money-back guarantee. We truly believe we present the best products on the market, and we want to make sure we back that up with a risk-free ironclad 30-day guarantee.
If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.
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Listen to what our customers are talking about us
Rated by 4.87/5 by 4892 Happy Customers
"I bought this to replace a decent OBD scanner I've had for several years. Cannot beat this model for ALL of the features it includes. Immediately after receiving, I put this through the paces. Easy to hook up, directions are easy - and it can just do SO many things. Great purchase - I'm sure I'll be using this exclusively on my cars."
Jack K. (verified buyer)
02/28/2023
"Nice car diagnostic scan tool for my vehicle. It is easy to use. It can help me to find out different problem in my vehicle without go to the car dealer. Although I don't how to fix the problem, this diagnostic will help me to find the problem. This is a pretty cool tool. I like it."
Benjamin P. (verified buyer)
05/19/2022
"The repair guy's labor is a waste of money since I realize most of them were not going to fix the problem. And this reader, comparing the amount of money to be spent for the “REAL” issue that the repair shops were estimating, is a great value for me. Grab yourself a OBD2 scanner and you might as well save thousands of dollars. "
Mike V. (verified buyer)
01/22/2023
Rated by 4.87/5 by 4892 Happy Customers
"I bought this to replace a decent OBD scanner I've had for several years. Cannot beat this model for ALL of the features it includes. Immediately after receiving, I put this through the paces. Easy to hook up, directions are easy - and it can just do SO many things. Great purchase - I'm sure I'll be using this exclusively on my cars."
Jack K. (verified buyer)
02/28/2023
"Nice car diagnostic scan tool for my vehicle. It is easy to use. It can help me to find out different problem in my vehicle without go to the car dealer. Although I don't how to fix the problem, this diagnostic will help me to find the problem. This is a pretty cool tool. I like it."
Benjamin P. (verified buyer)
05/19/2022
"The repair guy's labor is a waste of money since I realize most of them were not going to fix the problem. And this reader, comparing the amount of money to be spent for the “REAL” issue that the repair shops were estimating, is a great value for me. Grab yourself a OBD2 scanner and you might as well save thousands of dollars. "
Mike V. (verified buyer)
01/22/2023
"I had a check engine light come on but had no major symptoms to the car's performance, so I got this. When I took it to my mechanic I knew exactly what codes to show them and saved my car's engine! Highly recommend this over those expensive auto zone ones as this is extremely more informative and helpful."
Michael C. (verified buyer)
11/18/2022
"I bought this product as a gift to a friend who is interested in repairing car by himself. He told me this one is good tool to diagnose different vehicle. It works quickly, my friend satisfied with the performance"
Rachael G. (verified buyer)
07/13/2022
"It read a car my previous very expensive scanner could not. Love how easy it is to use. Diagnosed a check engine light and cleared code in minutes. Definitely recommend this to anyone"
Brandon V. (verified buyer)
12/06/2022
"I had a check engine light come on but had no major symptoms to the car's performance, so I got this. When I took it to my mechanic I knew exactly what codes to show them and saved my car's engine! Highly recommend this over those expensive auto zone ones as this is extremely more informative and helpful."
Michael C. (verified buyer)
11/18/2023
"I bought this product as a gift to a friend who is interested in repairing car by himself. He told me this one is good tool to diagnose different vehicle. It works quickly, my friend satisfied with the performance"
Rachael G. (verified buyer)
07/13/2023
"It read a car my previous very expensive scanner could not. Love how easy it is to use. Diagnosed a check engine light and cleared code in minutes. Definitely recommend this to anyone"
Brandon V. (verified buyer)
12/06/2022