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TOPDON AD500 OBD2 Scanner Car Code Reader

Curated from 50 real Reddit conversations

Refreshed on: April 4, 2025

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TOPDON AD500 OBD2 Scanner Car Code Reader

Brand: TOPDON
Price: $189
Snoop Score:
8.6
Sentiment
10.0
Popularity
10.0
Technical
7.9
Buy on Amazon for $189See All Code Readers & Scan Tools Reviews
As an Amazon Associate, I earn from qualifying purchases.

Snoop's Take

The TOPDON AD500 OBD2 Scanner is a versatile automotive diagnostic tool designed for DIYers and professional mechanics alike, offering comprehensive engine, ABS, SRS, and transmission diagnostics. Users appreciate its user-friendly interface and the inclusion of multiple reset functions, with one reviewer noting, "TOPDON checks a lot of boxes at a fair price." Additionally, the scanner's timely software updates have been positively highlighted, ensuring it stays current with the latest automotive technologies and needs, as reflected in the sentiment that "this comes loaded with whatever the latest and greatest software is." Overall, the TOPDON AD500 is highly recommended in its category for its ease of use, functionality, and value for money.

Not for you? Check out our other rated Code Readers & Scan Tools

Co-worker uses a Topdon daily and he loves it.

Positive Feedback

I have not been able to find a scan tool that I like because “there is no perfect scan tool” I’ve heard over and over in countless videos I’ve watched.

Insightful Chatter
Product
8.6
TOPDON AD500 OBD2 Scanner Car Code Reader
Buy on Amazon for $189
Check Engine Light Diagnosis
7 / 10
Fault Code Reading and Clearing
7 / 10
Live Data Monitoring
10 / 10
Vehicle Suitability Verification
6 / 10
See how this compares to all Code Readers & Scan Tools

What it does well!

Key strengths users can’t stop talking about.
Easy to navigate and user-friendly
“Co-worker uses a Topdon daily and he loves it.”➕
“I got a 431 Diagun for home use and like it a lot.”➕
“What’s the best scanner for the money.”➕
Includes useful reset functions
“I realize everybody’s needs & budget is different…just curious what y’all bought, how u like it, and what you use it on.”➕
“Is this really necessary? If so, how much are the subscriptions?”➕
“TOPDON checks a lot of boxes at a fair price.”➕
“Looking for a reasonable scanner, something that will allow for enhanced diagnostics.”➕
Provides timely software updates
“So this comes loaded with whatever the latest and greatest software is.”➕
“I'm interested to see how these are.”➕
“I had been looking at the top down artidiag pro, but then the otofix d1 caught my eye.”➕
“I am very happy with it.”➕
User-friendly interface and easy navigation
“Both come with 2 years of free updates.”➕
Offers useful reset functions
“I spent ~$1200 and have used the tool multiple times and don’t regret the purchase.”➕
User-friendly interface and navigation
“One of the things that really impresses me about the Autel tools is that most of them will show you all modules in the vehicle.”➕

Compare On All Talked About Dimensions

Product NameImagePriceScoreCompareSee DetailsBuy Now
ANCEL AD410 Enhanced OBD2 ScannerANCEL AD410 Enhanced OBD2 Scanner$39
8.8
DetailsBuy
Autel OBD2 Scanner MS309 Universal Car Engine Fault Code ReaderAutel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader$17
8.7
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Autel Professional OBD2 Scanner AL319 Code ReaderAutel Professional OBD2 Scanner AL319 Code Reader$35
8.7
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TOPDON AD500 OBD2 Scanner Car Code ReaderTOPDON AD500 OBD2 Scanner Car Code Reader$189
8.6
DetailsBuy
BlueDriver Bluetooth Pro OBDII Scan ToolBlueDriver Bluetooth Pro OBDII Scan Tool$89
8.4
DetailsBuy
GEARWRENCH Professional Bi-Directional Diagnostic Scan ToolGEARWRENCH Professional Bi-Directional Diagnostic Scan Tool$149
7.4
DetailsBuy
FOXWELL NT201 OBD2 Scanner Code ReaderFOXWELL NT201 OBD2 Scanner Code Reader$34
7.1
DetailsBuy
VDIAGTOOL VD10 OBD2 Scanner Code ReaderVDIAGTOOL VD10 OBD2 Scanner Code Reader$19
7.0
DetailsBuy
FOXWELL NT301 OBD2 ScannerFOXWELL NT301 OBD2 Scanner$69
6.7
DetailsBuy
TOPDON OBD2 Scanner AD500TOPDON OBD2 Scanner AD500$166
6.7
DetailsBuy
UMEIJA OBD2 Scanner Reader Bluetooth Wireless Diagnostic ToolUMEIJA OBD2 Scanner Reader Bluetooth Wireless Diagnostic Tool$16
6.6
DetailsBuy
FIXD Bluetooth OBD2 Scanner for CarFIXD Bluetooth OBD2 Scanner for Car$39
6.3
DetailsBuy
Zmoon OBD2 Scanner Diagnostic ToolZmoon OBD2 Scanner Diagnostic Tool$19
5.4
DetailsBuy
ANCEL AD310 Classic Enhanced Universal OBD II ScannerANCEL AD310 Classic Enhanced Universal OBD II Scanner$26
5.1
DetailsBuy
MOTOPOWER MP69033 Car OBD2 Scanner Code ReaderMOTOPOWER MP69033 Car OBD2 Scanner Code Reader$25
4.8
DetailsBuy
XTOOL D7 Bidirectional OBD2 ScannerXTOOL D7 Bidirectional OBD2 Scanner$369
4.6
DetailsBuy
Autel Scanner MaxiCOM MK900BTAutel Scanner MaxiCOM MK900BT$659
4.1
DetailsBuy
XTOOL D8S OBD2 ScannerXTOOL D8S OBD2 Scanner$649
3.3
DetailsBuy
MOTOPOWER MP69040 Car OBD2 Scanner Diagnostic ToolMOTOPOWER MP69040 Car OBD2 Scanner Diagnostic Tool$35
1.8
DetailsBuy

Core Power Plays

The specs and strengths that make it shine.
Experience with multiple brands
“I needed a scanner that could actually do something, not just read basic codes like BlueDriver.”➕
Complexity in advanced features
“the $1000 level has those functions (it might be $2k to rewrite vin pcms).”➕
Diverse needs for scan tools among users
“the scanner still functions just fine, and all the scanning and bi-directional controls still work.”➕

Buyer’s Cheat Sheet

What to check before you click ‘Add to Cart.’
Different needs for scan tools
“I have not been able to find a scan tool that I like because “there is no perfect scan tool” I’ve heard over and over in countless videos I’ve watched.”➕
“everyone's got different needs, and it seems like you're looking for something that goes beyond basic code reading.”➕
High cost of good scan tools
“Good tools are BIG money.”➕
High cost of professional-grade scan tools
“the price for updates is ridiculous.”➕
Interest in various price ranges for scan tools
“I'm not going to hold my breath but we can hope they knock it out of the park.”➕

Cautionary Callouts

Know the pitfalls before they catch you off guard.
Frustration with brands that offer paid updates
“I'm very curious how the brands offering free software and updates match up against the paid software brands.”➕
Experience with multiple brands varies widely
“I’ll never spend snapon money on one.”➕
Complexity in advanced features can be overwhelming
“The X431 launchpad 2 is a great tool but takes some getting used to.”➕
Frustration with high costs of professional-grade scan tools
“Hard to justify spending 1k as a shade tree mechanic but cars these days need 5k dollar scan tools to diagnose a 5 dollar relay.”➕

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