Tcwhniev Red OBD2 EOBD Car Fault Code Reader Diagnostic Scanner with I/M Readiness and View Freeze Data
Car Fault Code Reader I/M Readiness Accurate Engine Diagnostic Scanner Multifunctional OBD2 Scanner Read and Erase Fault Code View Freeze Data CAN Diagnostic Tool
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Car Fault Code Reader I/M Readiness Accurate Engine Diagnostic Scanner Multifunctional OBD2 Scanner Read and Erase Fault Code View Freeze Data CAN Diagnostic Tool

173 ratings

Key item features

  • Wide Compatibility: The car fault code reader is compatible with all 1996 and later OBD II compliant US, European, and Asian vehicles, supporting CAN and all other current OBD II protocols.
  • I/M Readiness: Features an I/M readiness function to check the operation of the emission system in OBD2 compliant vehicles, displaying a monitor for easy diagnostics.
  • Code Retrieval: Retrieves generic codes (P0, P2, P3, and U0), manufacturer-specific codes (P1, P3, and U1), and pending codes. It also clears codes and resets the monitor with multi-language menus and DTC definitions.
  • Vehicle Information: Capable of retrieving Vehicle Identification Number (VIN), CIN, and Calibration Verification Number (CVN), useful for verifying ECU matches when buying used cars.
  • Freeze Data: The engine code reader includes a view freeze data feature to retrieve data on fault occurrence conditions recorded in the ECU, aiding in diagnosing the engine indicator light (MIL).
  • Portable Design: Made from ABS and electronic components, the scanner is compact with dimensions of 11x6.95x20.2CM and a cable length of 60CM, weighing only 0.18KG.
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Specs

Automotive diagnostic tool type, OBD2 GenericVehicle fitment type, UniversalFeatures, Code ReaderBatteries incl, YPower type, BatteryCompatible cars, All 1996 And Later OBD II Compliant US, European And Asian Vehicles

About this item

Product details

Parts List:
1xCar Fault Code Reader
1xUser Manual

Highlight description:
Applicable Car: The car fault code reader is available for all 1996 and later OBD II compliant US, European and Asian vehicles. Supports CAN and all other current OBD II protocols.

I/M Readiness Function: The automotive diagnostic scanner tool has an I/M preparation function that checks the operation of the emission system of OBD2 compliant vehicles. This OBD2 scan tool also displays a monitor, making it an excellent scan tool.

Read and Clear Code: Retrieves generic codes (P0, P2, P3, and U0), manufacturer-specific codes (P1, P3, and U1), and pending codes. Clear codes and reset the monitor. Multi-language menus and DTC definitions: English, Spanish, French, German, etc.

Retrieve Vehicle Information: This portable OBD2 scanner can retrieve Vehicle Identification Number (VIN), CIN, Calibration Verification Number (CVN). When you buy a used car, this function is useful to check if the ECU matches.

View Freeze Data and Diagnose MIL: The engine code reader has a view freeze data feature that allows you to retrieve data on the fault occurrence condition recorded in the ECU to easily determine the cause of the engine indicator light (MIL). Displays DTC definitions on the unit screen.

Detailed description:
Specification:
Product Name: Car Fault Code Reader
Materials: ABS+Electronic Components
Color: Red
Size: 11x6.95x20.2CM/4x2.7x0.8in
Cable Length: 60CM/23.6in
Weight: 0.18KG/6OZ

Note:
1. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
2. Please allow slight dimension difference due to different manual measurement. Thank you for your understanding.
  • Applicable Car: The car fault code reader is available for all 1996 and later OBD II compliant US, European and Asian vehicles. Supports CAN and all other current OBD II protocols.
  • I/M Readiness Function: The automotive diagnostic scanner tool has an I/M preparation function that checks the operation of the emission system of OBD2 compliant vehicles. This OBD2 scan tool also displays a monitor, making it an excellent scan tool.
  • Read and Clear Code: Retrieves generic codes (P0, P2, P3, and U0), manufacturer-specific codes (P1, P3, and U1), and pending codes. Clear codes and reset the monitor. Multi-language menus and DTC definitions: English, Spanish, French, German, etc.
  • Retrieve Vehicle Information: This portable OBD2 scanner can retrieve Vehicle Identification Number (VIN), CIN, Calibration Verification Number (CVN). When you buy a used car, this function is useful to check if the ECU matches.
  • View Freeze Data and Diagnose MIL: The engine code reader has a view freeze data feature that allows you to retrieve data on the fault occurrence condition recorded in the ECU to easily determine the cause of the engine indicator light (MIL). Displays DTC definitions on the unit screen.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Automotive diagnostic tool type

OBD2 Generic

Vehicle fitment type

Universal

Features

Code Reader

Batteries incl

Y

Warranty

Warranty information

1

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.3 out of 5 stars
stars
173 ratings47 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Easy online code retrieval and problem diagnosis.
  • : Offers a low-cost solution with simple design.

Neutral

  • : Screen shows clear codes but layout alignment is uneven.

Cons

  • : Fails to register codes on certain vehicles or temporarily disables car functions.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 47 reviews

May 18, 2026
Reviewer name: Tim
Top Reviewer
Sold byZibo Xinan Network TechnologyDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great for the price works like it supposed to

Helpful?6S9SFGW2MQP11608133986
Jul 1, 2026
Reviewer name: anonymous
Sold byZibo Xinan Network TechnologyDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

very easy to use and read. easy set up to your car. machine did it all. it saved me over $3500.00 by telling me what was wrong.

Helpful?6S9SFGW2MQP11608133986
Jul 21, 2026
Reviewer name: anonymous
Sold byZibo Xinan Network TechnologyDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Pretty good for this money

Helpful?6S9SFGW2MQP11608133986
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