2025 XTOOL AD20 Advancer OBD2 Scanner Diagnostic Tool Read/Erase Fault Codes
2025 Newest Model- AD20 Universal OBD2 Code Reader Scanner for All OBD II Protocol Cars Since 1996
XTOOL AD20 obd2 scanner is a user-friendly, portable OBD2 BT interface that transforms your smartphone into a sophisticated car diagnostic tool and real-time car performance monitor. The AD20 obd2 scanner diagnostic tool is capable of performing a range of functions, including💡In-depth Check for Engine💡Check engine light, Turn off MIL💡Full OBDII Tests（Mode 06）💡Monitor car performance over time💡Trip analysis 💡Driving behavior optimization 💡Live Data 💡Smart Dash 💡Battery check etc. The AD20 provides a cost-effective and straightforward solution for car owners, DIY mechanics and home users to diagnose vehicle issues before they require costly repairs at a dealership.
An Upgraded Version of AD10 OBD2 Scan Tool, AD20 provides you with better performance.
Read/Erase Fault Codes: Read and clear check engine light codes including generic, manufacturer-specific, and pending codes.
Live Data Stream: Displays live data stream in digits/text, allows you to compare live readings to find out suspicious parameters.
Smog check: Quick State Emissions readiness check and drive cycle verification.
DTC Lookup: AD20 code reader can look up the complaint fault code's definition directly, including the fault description, the cause of the fault, maintenance suggestions and background knowledge, no need to search online.
BT Connection: transmit vehicle data to your mobile devices, Android or iOS within a long range of around 33 feet (about 10 meters)
Vehicle Management: Add and record the information of vehicles for easy and fast checking while performing daily diagnosis.
Fault Warning: When your vehicle has fault codes or coolant temperature too high, you will receive warnings on your smart device to understand the fault and ensure safer driving.
Feedback: Submit feedback to XTOOLTECH when issue occurs and get better user experience with continuously improved software, and you can check the current solving progress. Furthermore, sending Data Log and vehicle information online through feedback function to get XTOOL tech supp0rt.
Performance Test: Test your vehicle by the terms of acceleration time for 100 kilometers, speed, Engine load, coolant temperature to see how the vehicle performs so that you can detect any problems with its drivetrain or other systems.
Battery Voltage Test: Test the vehicle voltage and helps you to monitor the battery condition!
Compatibility: Works on most of 1996 and later American, European, Asian auto brands that is 12V sold in the U.S.. XTOOL AD20 Mini OBDII scanner supports all OBD2 Protocols including the newer CAN protocol.
Reliability: Non-third-party developed software, runs fast and strong stability of software.
- Multilingual: 9 common languages available, including English, Spanish, Russian, French, German, Italian, Japanese, Korean,Arabic (Change the language directly in the APP) .
Note: Does not work with other APP.
- Note: AD20 APP supports 64-bit Android devices but cannot support 32-bit Android devices.
Free Application, No Subscription For All Services
Advancer AD20 obd2 scanner offers customers a best after-sale guarantee, including a lifetime of free updates, lifetime technical support, and lifetime online service. There is no subscription fee for the application or any additional costs. Furthermore, customers can benefit from a cost-effective service, which includes a 30-day free replacement, fast shipment within 24 hours, a 3-year warranty, and other value-added features.
OBD2 Live Data & Battery Voltage Test
XTOOL AD20 OBD2 scanner provides real-time data on the vehicle's operational status, including engine RPM, vehicle speed, fuel trim, and throttle position. Regular battery checks are essential for monitoring the battery's charge status and overall health.
Smart Dash & Performance Test & Trip Analysis
The smart dash function enables the bluetooth OBD2 scanner to transform your mobile device into a digital dashboard, displaying engine information on the windshield to enhance safety while driving. Track your vehicle's performance over time and optimize your driving behavior with performance test functions.
Auto VIN & Auto Scan
Advancer A20 car code reader is equipped with Auto VIN, enabling the automatic retrieval of essential information about the target car, including the brand, model, year, and other relevant details. Additionally, Auto Scan technology allows for seamless scanning of the vehicle.
💰No Hidden Fees – Lifetime Free Services!
✨ Free App – No subscription required
✨ Lifetime free updates
✨ Lifetime technical support
✨ 30-day free replacement
✨ Fast 24-hour shipping
✨ 3-year warranty
📱 Bluetooth Connectivity & User-Friendly Design
The XTOOL AD20 connects wirelessly to your smartphone (iOS/Android) via Bluetooth, making it a portable, powerful diagnostic tool for both professional mechanics and DIY users.
🔍 Why Choose XTOOL AD20 Over Others?
✨ More advanced than AD10 & EM327 – Full OBD2 + engine diagnostics
✨ Real-time data monitoring – Essential for troubleshooting
✨ AutoVIN & AutoScan – Saves time with automatic vehicle detection
✨ Multilingual support – Perfect for international users
✨ Cost-effective – No recurring fees, just reliable diagnostics
Shipping Overview:
• Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.
• Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs:
- If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.
- If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.
- We are not responsible for return shipping costs for items returned without prior authorization. -
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Please contact us to get return labels.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 (800) 660-3783
-
Email: cs@everymarket.com
2025 Newest Model- AD20 Universal OBD2 Code Reader Scanner for All OBD II Protocol Cars Since 1996
XTOOL AD20 obd2 scanner is a user-friendly, portable OBD2 BT interface that transforms your smartphone into a sophisticated car diagnostic tool and real-time car performance monitor. The AD20 obd2 scanner diagnostic tool is capable of performing a range of functions, including💡In-depth Check for Engine💡Check engine light, Turn off MIL💡Full OBDII Tests（Mode 06）💡Monitor car performance over time💡Trip analysis 💡Driving behavior optimization 💡Live Data 💡Smart Dash 💡Battery check etc. The AD20 provides a cost-effective and straightforward solution for car owners, DIY mechanics and home users to diagnose vehicle issues before they require costly repairs at a dealership.
An Upgraded Version of AD10 OBD2 Scan Tool, AD20 provides you with better performance.
Read/Erase Fault Codes: Read and clear check engine light codes including generic, manufacturer-specific, and pending codes.
Live Data Stream: Displays live data stream in digits/text, allows you to compare live readings to find out suspicious parameters.
Smog check: Quick State Emissions readiness check and drive cycle verification.
DTC Lookup: AD20 code reader can look up the complaint fault code's definition directly, including the fault description, the cause of the fault, maintenance suggestions and background knowledge, no need to search online.
BT Connection: transmit vehicle data to your mobile devices, Android or iOS within a long range of around 33 feet (about 10 meters)
Vehicle Management: Add and record the information of vehicles for easy and fast checking while performing daily diagnosis.
Fault Warning: When your vehicle has fault codes or coolant temperature too high, you will receive warnings on your smart device to understand the fault and ensure safer driving.
Feedback: Submit feedback to XTOOLTECH when issue occurs and get better user experience with continuously improved software, and you can check the current solving progress. Furthermore, sending Data Log and vehicle information online through feedback function to get XTOOL tech supp0rt.
Performance Test: Test your vehicle by the terms of acceleration time for 100 kilometers, speed, Engine load, coolant temperature to see how the vehicle performs so that you can detect any problems with its drivetrain or other systems.
Battery Voltage Test: Test the vehicle voltage and helps you to monitor the battery condition!
Compatibility: Works on most of 1996 and later American, European, Asian auto brands that is 12V sold in the U.S.. XTOOL AD20 Mini OBDII scanner supports all OBD2 Protocols including the newer CAN protocol.
Reliability: Non-third-party developed software, runs fast and strong stability of software.
- Multilingual: 9 common languages available, including English, Spanish, Russian, French, German, Italian, Japanese, Korean,Arabic (Change the language directly in the APP) .
Note: Does not work with other APP.
- Note: AD20 APP supports 64-bit Android devices but cannot support 32-bit Android devices.
Free Application, No Subscription For All Services
Advancer AD20 obd2 scanner offers customers a best after-sale guarantee, including a lifetime of free updates, lifetime technical support, and lifetime online service. There is no subscription fee for the application or any additional costs. Furthermore, customers can benefit from a cost-effective service, which includes a 30-day free replacement, fast shipment within 24 hours, a 3-year warranty, and other value-added features.
OBD2 Live Data & Battery Voltage Test
XTOOL AD20 OBD2 scanner provides real-time data on the vehicle's operational status, including engine RPM, vehicle speed, fuel trim, and throttle position. Regular battery checks are essential for monitoring the battery's charge status and overall health.
Smart Dash & Performance Test & Trip Analysis
The smart dash function enables the bluetooth OBD2 scanner to transform your mobile device into a digital dashboard, displaying engine information on the windshield to enhance safety while driving. Track your vehicle's performance over time and optimize your driving behavior with performance test functions.
Auto VIN & Auto Scan
Advancer A20 car code reader is equipped with Auto VIN, enabling the automatic retrieval of essential information about the target car, including the brand, model, year, and other relevant details. Additionally, Auto Scan technology allows for seamless scanning of the vehicle.
💰No Hidden Fees – Lifetime Free Services!
✨ Free App – No subscription required
✨ Lifetime free updates
✨ Lifetime technical support
✨ 30-day free replacement
✨ Fast 24-hour shipping
✨ 3-year warranty
📱 Bluetooth Connectivity & User-Friendly Design
The XTOOL AD20 connects wirelessly to your smartphone (iOS/Android) via Bluetooth, making it a portable, powerful diagnostic tool for both professional mechanics and DIY users.
🔍 Why Choose XTOOL AD20 Over Others?
✨ More advanced than AD10 & EM327 – Full OBD2 + engine diagnostics
✨ Real-time data monitoring – Essential for troubleshooting
✨ AutoVIN & AutoScan – Saves time with automatic vehicle detection
✨ Multilingual support – Perfect for international users
✨ Cost-effective – No recurring fees, just reliable diagnostics
Shipping Overview:
• Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.
• Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.
• Order Processing: Please allow 1-2 business days for order processing and preparation before shipment.
• Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days
• International Shipping: Currently, we only ship within the USA.
• Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.
Shipping Delays:
Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.
Shipping Options:
-
Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.
-
Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.
-
Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.
-
Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.
Delivery Details:
-
Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.
-
Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.
-
Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.
Shipping Confirmation:
You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.
Order Modifications:
If you need to cancel or modify your order, please contact our customer support immediately.
Issues with Delivery:
If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.
Customer Support:
Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.
Return & Refund Policy Overview
Please review our return and refund policies below to ensure a smooth transaction process.
Return Policy
-
Duration: You have 30 days from receiving your item to initiate a return.
-
Condition: Items must be unworn, unwashed, with original tags and packaging intact.
-
Shipping Costs:
- If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.
- If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.
- We are not responsible for return shipping costs for items returned without prior authorization. -
Packaging: Ensure returned items are well-packaged to avoid damage during transit.
-
Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.
-
Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.
How to Return
-
Method: Returns must be sent back by mail to the address provided in the return instructions.
Return Label
-
Please contact us to get return labels.
Product Conditions for Return
-
Eligible Products: Returns are only accepted for items in new condition.
Nonreturnable Items
Certain items are not eligible for return:
-
Electronic devices after 30 days (e.g., computers, laptops, Kindles)
-
Gift cards, prepaid game cards
-
Perishable goods, live insects, some jewelry, some health and personal care items
-
Customized or personalized products
-
Items with special shipping restrictions
Refund Policy
-
Window: Eligible products may be returned within 30 days of delivery for a refund.
-
Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.
-
Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.
Claims
Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.
Exchange Policy
For the quickest service, return your original item and place a new order for the desired product once your return is accepted.
Return Address
EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366
Customer Support
Available 24/7 for any questions or assistance needed:
-
Phone: +1 (800) 660-3783
-
Email: cs@everymarket.com
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