THINKCAR ThinkOBD20 OBD2 Scanner Automotive Code Reader for Check Engine Light

Brand: THINKCAR Sold By: TopSelected
$48.58 In Stock
Ships from United States Arrives in 7-14 business days
Item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Delivery:
01
July2026
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10
July2026
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THINKCAR ThinkOBD20 OBD2 Scanner Automotive Code Reader for Check Engine Light

THINKCAR ThinkOBD20 OBD2 Scanner Automotive Cod...

$48.58

Product Details

 
 
Automotive OBDII OBD2 Scanner Code Reader Check Engine Fault Car Diagnostic Tool
 

THINKCAR Thinkobd 20 Professional OBD2 Scanner, Full OBDII Functions Diagnostic Code Reader Tool, Reader for Check Engine Light/Mode6 O2 Sensor and DTC Lookup

  • 【LCD Display】- Designed with a clear display 1.77” LCD screen. No need any battery or charger, just plug and play.The price of this OBD2 full functions code reader is the lowest,and life time update with no cost.
  • 【OBDII FULL 10 FUNCTIONS】: Thinkobd 20 obd2 scanner can perform all 10 modes of obd2 tests like Read Codes, Erase Codes, I/M Readiness(Smog Test), Data Stream, Freeze Frame, Vehicle Information, check vehicle emission-related monitors such as O2 Sensors, EVAP system etc. Through OBD2 functions of this OBD2 scanner,you can turn off Check Engine Light and Smog Tests.
  • 【DTC LOOKUP + Retrieve VIN】This obd2 scanner built-in DTC library with a database of over 3000 code definitions, can quickly help you read DTCs (engine fault codes) and directly identify the code definitions on the screen.You can find out what the problem is and perhaps fix it.It also can retrieve VIN of your vehicle.
  • 【Extensive Coverage + Support 7 Languages】The OBD2 diagnostic tool works on most OBD2/EOBD compliant vehicles, like 1996 and newer US-cars, 2000 and newer EU-cars, and 2008 and newer Asian-cars. However, it’s not compatible with the JOBD compliant cars.Multilingual Support: English, Spanish, German, Russian, Italian, French and Portuguese.
Thinkcar Thinkobd 20-Your Car Engine Doctor
 

THINKOBD 20-Full 10 OBD2 Functions

THINKOBD 20, with all 10 modes of OBD2 functions, DTC Lookup, 1.77'' LCD color display. It really is an excellent OBD2 code reader that you should have as standard equipment in your car. It allows do-it-yourselfers and mechanics to perform smog tests and solve basic engine and exhaust problems.

  • Read Codes: Reads general and manufacturer-specific codes of the check engine light and shows you the meaning of the code on the screen.
  • Clear Codes: Clears check engine light codes after car engine fix, and then turn off the Malfunction Indicator Lamp.
  • Live Data: Displays all live data of different engine parts.
  • Freeze Frame: shows vehicle parameters recorded by ECU when an emission-related fault occurs.
  • I/M Readiness: tests misfire, fuel system, and Comprehensive component.
  • O2 sensor test: Retrieve and display O2 sensor monitor test results for the most commonly performed tests from the vehicle's on-board computer.
  • On-Board Monitoring: reads the results of on-board diagnostic monitoring.
  • E VAP test: detects any leak in the vehicle's E VAP system (not all vehicles support the E VAP test and the availability of the test depends on what the manufacturer has installed in the OBDII system).
  • Vehicle Information: displays vehicle information via VIN (Vehicle Identification Number)
  • DTC Lookup: Built-in DTC database, THINKOBD 20 can directly identify the code definition on the screen and no need to search. Gives you a more intuitive understanding of the problem and a budget.
 Thinkobd 20-Full OBD2 Functions  
 

I/M readiness for Smog Tests

With the I/M Readiness feature of this OBD2 scanner, you can verify that the vehicle's various emissions-related parts or systems are functioning properly and ensure that the monitors are ready for a smog test. If not, fix the problem before the smog test to successfully pass the test and avoid fines.

I/M readiness for Smog Tests
 

Code Definition

This device has a built-in, up-to-date OBD-II DTC library for reference. Error codes and their definitions can be found in the library. A 2.4-inch color TFT display (262K) LCD is built in to clearly read the information it contains. After an error code is detected, the definition of the code is displayed by clicking directly on the selected error code lookup.

CODE DEFINITION

Retrieve Vehicle Information

With this OBD2 code reader, you can easily access ECU and retrieve information such as VIN (vehicle identification number), CID (calibration identification) and CVN (calibration check number) to make accurate diagnoses. No need to search for the VIN anymore.

Retrieve Vehicle Information

Support for 7 languages

Thinkobd 20 supports English, Spanish, German, Russian, Italian, French and Portuguese.

Multilingual Support
 

Package:

1*thinkobd 20 Code Reader

1*USB Cable
 
1*User Manual
 
 
 
 
 
 
 
DataCaciques

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges first item USD 5.99 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 9.99 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: Please contact us to initiate your return, we'll offer return label for free. Otherwise we are not responsible for the return shipping costs of the items.

  • 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

 

 
 
Automotive OBDII OBD2 Scanner Code Reader Check Engine Fault Car Diagnostic Tool
 

THINKCAR Thinkobd 20 Professional OBD2 Scanner, Full OBDII Functions Diagnostic Code Reader Tool, Reader for Check Engine Light/Mode6 O2 Sensor and DTC Lookup

  • 【LCD Display】- Designed with a clear display 1.77” LCD screen. No need any battery or charger, just plug and play.The price of this OBD2 full functions code reader is the lowest,and life time update with no cost.
  • 【OBDII FULL 10 FUNCTIONS】: Thinkobd 20 obd2 scanner can perform all 10 modes of obd2 tests like Read Codes, Erase Codes, I/M Readiness(Smog Test), Data Stream, Freeze Frame, Vehicle Information, check vehicle emission-related monitors such as O2 Sensors, EVAP system etc. Through OBD2 functions of this OBD2 scanner,you can turn off Check Engine Light and Smog Tests.
  • 【DTC LOOKUP + Retrieve VIN】This obd2 scanner built-in DTC library with a database of over 3000 code definitions, can quickly help you read DTCs (engine fault codes) and directly identify the code definitions on the screen.You can find out what the problem is and perhaps fix it.It also can retrieve VIN of your vehicle.
  • 【Extensive Coverage + Support 7 Languages】The OBD2 diagnostic tool works on most OBD2/EOBD compliant vehicles, like 1996 and newer US-cars, 2000 and newer EU-cars, and 2008 and newer Asian-cars. However, it’s not compatible with the JOBD compliant cars.Multilingual Support: English, Spanish, German, Russian, Italian, French and Portuguese.
Thinkcar Thinkobd 20-Your Car Engine Doctor
 

THINKOBD 20-Full 10 OBD2 Functions

THINKOBD 20, with all 10 modes of OBD2 functions, DTC Lookup, 1.77'' LCD color display. It really is an excellent OBD2 code reader that you should have as standard equipment in your car. It allows do-it-yourselfers and mechanics to perform smog tests and solve basic engine and exhaust problems.

  • Read Codes: Reads general and manufacturer-specific codes of the check engine light and shows you the meaning of the code on the screen.
  • Clear Codes: Clears check engine light codes after car engine fix, and then turn off the Malfunction Indicator Lamp.
  • Live Data: Displays all live data of different engine parts.
  • Freeze Frame: shows vehicle parameters recorded by ECU when an emission-related fault occurs.
  • I/M Readiness: tests misfire, fuel system, and Comprehensive component.
  • O2 sensor test: Retrieve and display O2 sensor monitor test results for the most commonly performed tests from the vehicle's on-board computer.
  • On-Board Monitoring: reads the results of on-board diagnostic monitoring.
  • E VAP test: detects any leak in the vehicle's E VAP system (not all vehicles support the E VAP test and the availability of the test depends on what the manufacturer has installed in the OBDII system).
  • Vehicle Information: displays vehicle information via VIN (Vehicle Identification Number)
  • DTC Lookup: Built-in DTC database, THINKOBD 20 can directly identify the code definition on the screen and no need to search. Gives you a more intuitive understanding of the problem and a budget.
 Thinkobd 20-Full OBD2 Functions  
 

I/M readiness for Smog Tests

With the I/M Readiness feature of this OBD2 scanner, you can verify that the vehicle's various emissions-related parts or systems are functioning properly and ensure that the monitors are ready for a smog test. If not, fix the problem before the smog test to successfully pass the test and avoid fines.

I/M readiness for Smog Tests
 

Code Definition

This device has a built-in, up-to-date OBD-II DTC library for reference. Error codes and their definitions can be found in the library. A 2.4-inch color TFT display (262K) LCD is built in to clearly read the information it contains. After an error code is detected, the definition of the code is displayed by clicking directly on the selected error code lookup.

CODE DEFINITION

Retrieve Vehicle Information

With this OBD2 code reader, you can easily access ECU and retrieve information such as VIN (vehicle identification number), CID (calibration identification) and CVN (calibration check number) to make accurate diagnoses. No need to search for the VIN anymore.

Retrieve Vehicle Information

Support for 7 languages

Thinkobd 20 supports English, Spanish, German, Russian, Italian, French and Portuguese.

Multilingual Support
 

Package:

1*thinkobd 20 Code Reader

1*USB Cable
 
1*User Manual
 
 
 
 
 
 
 
DataCaciques

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges first item USD 5.99 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 9.99 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: Please contact us to initiate your return, we'll offer return label for free. Otherwise we are not responsible for the return shipping costs of the items.

  • 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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