Performance Tool W2977 CAN OBD II Scanner Tool for Check Engine Light & Diagnostics, Direct Scan
Performance Tool W2977 CAN OBD II Scanner Tool for Check Engine Light & Diagnostics, Direct Scan
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Performance Tool W2977 CAN OBD II Scanner Tool for Check Engine Light & Diagnostics, Direct Scan

4.3 stars out of 21 reviews
(4.3)|
21 ratings
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Key item features

  • Broad Vehicle Coverage: Works with most American, European, and Asian vehicles manufactured in 1996 and later, offering extensive compatibility.
  • Diagnostic Code Management: Reads and erases Diagnostic Trouble Codes (DTCs) to help identify and resolve issues within the vehicle's engine and emissions systems.
  • Emissions System Check: Allows for checking the readiness of the vehicle's emissions system to ensure compliance with state and federal requirements.
  • Comprehensive Protocol Support: Supports all OBD2 protocols, including the newer Controller Area Network (CAN), for reliable diagnostic results.
  • Included User Manual: Comes with a user manual that contains up-to-date trouble codes for reference.
  • Check Engine Light: Capable of turning off the check engine light (CEL) after issues are addressed.
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Current price is $23.99$23.99/count
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Columbus, 43215
Arrives by Fri, Feb 27
Sold by Performance ToolPro Seller
Fulfilled by Walmart
4.673469387755102 stars out of 5, based on 147 seller reviews(4.7)
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4.3 out of 5 stars
stars21 ratings20 reviews
How item rating is calculated
  1. 5 stars71% (15)
  2. 4 stars10% (2)
  3. 3 stars0% (0)
  4. 2 stars14% (3)
  5. 1 star5% (1)
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Showing 1-3 of 20 reviews

Jan 31, 2026
Charles
Item details
Size: 1 Automotive Diagnostic Tool
Sold byPerformance ToolDelivered byWalmart
5 out of 5 stars review

Verified Purchase

With this device, I was able to determine the cause(s) of my car's check engine light. With this knowledge, I was able to correct these two causes, in which my car passed the required emission inspection in the state that I reside in at the present time.

Incentivized Review
Helpful?541YLZCEGD4H55558631
Mar 16, 2025
Victor
Item details
Size: CAN OBDII Diagnostic Scan Tool
5 out of 5 stars review

Verified Purchase

Simple to use.

Incentivized Review
Helpful?541YLZCEGD4H55558631
Sep 10, 2017
RJS65
5 out of 5 stars review

Great Little Scan Tool

This little scan tool does just what the average home mechanic needs. It reads your OBD II system and tells you what, if any, codes are stored. You can then refer to the included booklet to see what the code means. You then have the choice of clearing it. Keep in mind, it's not what a professional mechanic would use at a repair shop, but for us backyard mechanics, it works great.

Review from northerntool.com
Helpful?541YLZCEGD4H55558631