---
product_id: 533954575
title: "TopScan Lite OBD2 Scanner, Bidirectional Scan Tool, 8 Resets & AI | Repair Guides, AI Assistant, Bluetooth Car Scanner, Performance Test, FCA AutoAuth, CAN-FD, iOS & Android, 120+ Car Brands"
brand: "topdon"
price: "₨1651"
currency: SCR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sc/products/533954575-topscan-lite-obd2-scanner-bidirectional-scan-tool-8-resets-ai
store_origin: SC
region: Seychelles
---

# Full System Diagnostics Bidirectional Control AI-Powered Repair Assistant TopScan Lite OBD2 Scanner, Bidirectional Scan Tool, 8 Resets & AI | Repair Guides, AI Assistant, Bluetooth Car Scanner, Performance Test, FCA AutoAuth, CAN-FD, iOS & Android, 120+ Car Brands

**Brand:** topdon
**Price:** ₨1651
**Availability:** ✅ In Stock

## Summary

> 🚗 Diagnose, Reset, Repair — All in One Smart Scan!

## Quick Answers

- **What is this?** TopScan Lite OBD2 Scanner, Bidirectional Scan Tool, 8 Resets & AI | Repair Guides, AI Assistant, Bluetooth Car Scanner, Performance Test, FCA AutoAuth, CAN-FD, iOS & Android, 120+ Car Brands by topdon
- **How much does it cost?** ₨1651 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/533954575-topscan-lite-obd2-scanner-bidirectional-scan-tool-8-resets-ai)

## Best For

- topdon enthusiasts

## Why This Product

- Trusted topdon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Future-Proof & Flexible:** Free core diagnostics forever, plus a year of advanced features—subscribe only if you want more power.
- • **Unlock Deep Diagnostics:** Scan all vehicle systems across 10,000+ models with 99.99% compatibility—leave no fault hidden.
- • **AI Mechanic in Your Pocket:** TopFix AI delivers step-by-step repair guides and instant Q&A, making DIY fixes smarter and faster.
- • **One-Tap Maintenance Resets:** Perform 8+ essential resets including oil, ABS, EPB, and airbag to keep your car running peak.
- • **Command Your Car Like a Pro:** Send real-time commands to test injectors, fans, lights & more—no guesswork, no disassembly.

## Overview

The TOPDON TopScan Lite is a universal OBD2 scanner that transforms your smartphone into a professional-grade diagnostic tool. Featuring bidirectional control, full system scans for 10,000+ vehicle models, and an AI-powered repair assistant, it empowers car owners and managers to quickly identify and fix issues without costly mechanic visits. With 8+ one-tap resets and seamless FCA gateway unlock, it’s the affordable, future-ready solution for maintaining vehicle health and performance.

## Description

Buy TOPDON TopScan Lite OBD2 Scanner, Bidirectional Scan Tool, 8 Resets & AI | Repair Guides, AI Assistant, Bluetooth Car Scanner, Performance Test, FCA AutoAuth, CAN-FD, iOS & Android, 120+ Car Brands: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Does a lot depending on the car - I am reviewing this for one vehicle at this time, a 2007 Subaru Forester X. I will get into the details about that in a bit but let's get general. It's free for the first year, but if it's still being used and you can catch a sale... But be smart, you can make another email. I would just buy a new unit on sale for like $60, BAM! You just got a new unit and another year. Some may be upset about the limitations, but let's be honest if it works for you it is still by far the cheapest I've found to do ANY bidirectional kung fu. It's ui isn't great, but poke around and you can get a hold of quite a bit. It will scan for your VIN, and then your model range or exact year. You can put it in manually but it finds mine quick so I haven't tried it. From what I see you need to scan the "BCM" or mini computer of each part. So you scan the main ECU and it will give you the general things which is pretty limited for me. It does offer many different cars and you download each individual car's database. So for my SUV it's old, but it does what I need. Kinda. So my main reasoning was the difficulty in getting my throttle body to relearn itself properly. It has an easy procedure if your A/C system is good, mine is not. Topscan says it can do the throttle relearn, but it simply gives instructions to restart, run for 10 seconds and it's done. It is not indeed done, nothing changed. The magic is to control your idle, which was why it needs to relearn the throttle but since that didn't work eventually if it's driven enough and isn't dying at every stop it relearns itself. So the trick is there is an idle adjustment. It's in a separate section, but it is rudimentary yet it'll do. So it starts off at whatever rpm your engine is by 25. So it tells me it's at 825rpm... It lies my tach an loping motor says under 600rpm. So here's what you do, there's the ability to add or subtract in denominations of 50 but the RPM accuracy isn't great so here's what I did. I put mine up to 1075 RPM and you press start. I believe it won't stop until you press the stop button. It 100% keeps my car from dying when coming to a stop or just any time the clutch is in and I'm not adding throttle it died in the before time, so last week. It's only been about 30 miles, so just to and from work so it hasn't learned itself yet. So Topscan... Again for me it's doing what I want, but it does seem kind of lacking otherwise. However, it's still all the stars because there is nothing comparably priced with the features. This ain't no mechanics thousand dollar scan tool, but for me I just remember... $60 vs $600-1200, SOLD! It can act like a normal code reader and such too, but here's why it's worth the extra $40 over an ELM327, it read and cleared my airbag code! Granted it came right back, but now I know it's my driver's airbag or the wiring for that one in particular. How much would a shop charge just to tell you that? Idk in this economy but less than that scanner & a year of big boy scanning included. Download the app before you buy, add your car and see what it will let you do for your car. I did and am not looking back! In a newer or different car it may be so much easier, but this is not simple for me at least. Totally worth it.
Review: Holy Cow - WOW! I guess with as many comments I shouldn’t be surprised. Rarely does anything desertcart sells impress me , but TopDon TopScan just floored me. Great Chinese product. Yea I know you’re on the hook for $50 after a year, but! I started out needing an OBD two mileage report for the Arizona DMV because a car I bought the brain dead seller wrote down 57 315 and not 51 315. So I went to the dealer and they wanted two hours to give me a report. That’s $340 and you get nothing but two pieces of paper. So top gun gave me what I wanted for the cost less than 60 bucks and yes, I’m gonna keep it. You can share it because each maker has to be downloaded separately it will only carry one maker at a time, but it’s not like the early days where it locked into the car that you put it on great tool. I really recommend it.

## Features

- Bi-Directional Control, Quickly Locate Problems: Turn your phone into a professional diagnostic tool. You can send commands from your phone to the ECU to test injectors, cooling fans, headlights, A/C clutch, windows, wipers, and more. See which one doesn't respond. Helps you quickly locate the problem and save time. No need to tear things apart, avoid blind disassembly.
- Flexible Subscription, Choose Advanced Features as Needed: TopScan Lite provides free-for-life access to core diagnostics, including full system scan, code reading, performance tests, and repair information. After purchase, advanced features (bi-directional control, service operations, live data, code clearing, and AI functions) are free-for-the-first-year. After the first year, if you want to use advanced features, you need to subscribe on a monthly, quarterly, or yearly basis. As new models and reset functions are updated, the tool will also be continuously upgraded.
- Full System Diagnostics, No Fault Hides: Unlike basic diagnostic tools that only cover 4 systems, TopScan can scan all systems. Read and clear trouble codes, view live data streams, and generate a complete vehicle health report – all issues are clear at a glance. Covers 10,000+ vehicle models and is compatible with 99.99% of vehicles.
- AI Assistant - TopFix: Think of TopFix as your personal AI mechanic. It leverages a repair database and OEM data to deliver clear, step-by-step repair solutions. Features include AI Q&A, one-click translation, and a full repair log, making your diagnostic process simpler and more efficient.
- 8+ Hot Resets, Keep Your Car in Top Shape: One-tap resets for oil, throttle, EPB, steering angle, DPF, ABS, BMS, and airbag. It enables car owners to easily perform essential maintenance, ensuring the vehicle stays in optimal condition and extends its service life.
- Seamless Diagnostics, FCA Gateway Unlock: Topscan provides comprehensive protocol support. It is compatible with FCA gateway unlock, Renault gateway unlock, and Nissan gateway unlock, allowing you to perform full diagnostics on these vehicles without restrictions. (Note: Gateway unlock access requires your own account). It also supports the CAN-FD protocol, making it compatible with more latest models for seamless diagnostics.
- Repair Database, One-Stop Fault Information: Includes TSB factory bulletins, OBD fault code guidance, DLC locator, and a fault code database. All causes and solutions are listed in the app, helping DIY owners easily find repair information and guiding you through car repairs without having to search across multiple sources.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3QQYQ1B |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #2,313 in Automotive ( See Top 100 in Automotive ) #19 in Code Readers & Scan Tools |
| Brand | TOPDON |
| Brand Name | TOPDON |
| Customer Reviews | 4.0 out of 5 stars 6,070 Reviews |
| Included Components | TOPSCAN |
| Item Dimensions L x W x H | 2.75"L x 0.86"W x 1.57"H |
| Item Type Name | obd2 scanner |
| Item Weight | 28 g |
| Language | English |
| Manufacturer | TOPDON |
| Manufacturer Part Number | Topscan |
| Manufacturer Warranty Description | 1 Year |
| Model Number | TOPSCAN |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating System | iOS and Android |
| Power Source | Corded Electric |
| Product Dimensions | 2.75"L x 0.86"W x 1.57"H |
| UPC | 850050886259 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TOPDON
- **Language:** English
- **Operating System:** iOS and Android
- **Power Source:** Corded Electric
- **Product Dimensions:** 2.75"L x 0.86"W x 1.57"H

## Images

![TopScan Lite OBD2 Scanner, Bidirectional Scan Tool, 8 Resets & AI | Repair Guides, AI Assistant, Bluetooth Car Scanner, Performance Test, FCA AutoAuth, CAN-FD, iOS & Android, 120+ Car Brands - Image 1](https://m.media-amazon.com/images/I/81Mw0XDU+0L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: if you can calibrate chevrolet silverado 2010 throttle body?**
A: Yes, TOPDON TopScan will calibrate Chevrolet Silverado 2010 throttle body. If you have any other questions in the future, feel free to contact us at support@topdon.com.

**Q: I am doing a transmission fluid drain and refill for Toyota 4Runner 2017. Does this give real time transmission fluid temperature?**
A: Yes, TOPDON scanner TopScan will read the transmission fluid temperature on a Toyota 4Runner 2017. If you have any questions in the future, feel free to contact us at support@topdon.com.

**Q: Does this scan tool have I/M emissions compliance detection?**
A: Hi, our TopScan scanner is support I/M readiness check, which can greatly save your queuing time.

**Q: Hello. Will this scanner provide automatic transmission live data, input shaft speed and output shaft speed, for a Kia Spectra 2008? Thanks.**
A: Yes it dose

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does a lot depending on the car
*by J***S on August 24, 2025*

I am reviewing this for one vehicle at this time, a 2007 Subaru Forester X. I will get into the details about that in a bit but let's get general. It's free for the first year, but if it's still being used and you can catch a sale... But be smart, you can make another email. I would just buy a new unit on sale for like $60, BAM! You just got a new unit and another year. Some may be upset about the limitations, but let's be honest if it works for you it is still by far the cheapest I've found to do ANY bidirectional kung fu. It's ui isn't great, but poke around and you can get a hold of quite a bit. It will scan for your VIN, and then your model range or exact year. You can put it in manually but it finds mine quick so I haven't tried it. From what I see you need to scan the "BCM" or mini computer of each part. So you scan the main ECU and it will give you the general things which is pretty limited for me. It does offer many different cars and you download each individual car's database. So for my SUV it's old, but it does what I need. Kinda. So my main reasoning was the difficulty in getting my throttle body to relearn itself properly. It has an easy procedure if your A/C system is good, mine is not. Topscan says it can do the throttle relearn, but it simply gives instructions to restart, run for 10 seconds and it's done. It is not indeed done, nothing changed. The magic is to control your idle, which was why it needs to relearn the throttle but since that didn't work eventually if it's driven enough and isn't dying at every stop it relearns itself. So the trick is there is an idle adjustment. It's in a separate section, but it is rudimentary yet it'll do. So it starts off at whatever rpm your engine is by 25. So it tells me it's at 825rpm... It lies my tach an loping motor says under 600rpm. So here's what you do, there's the ability to add or subtract in denominations of 50 but the RPM accuracy isn't great so here's what I did. I put mine up to 1075 RPM and you press start. I believe it won't stop until you press the stop button. It 100% keeps my car from dying when coming to a stop or just any time the clutch is in and I'm not adding throttle it died in the before time, so last week. It's only been about 30 miles, so just to and from work so it hasn't learned itself yet. So Topscan... Again for me it's doing what I want, but it does seem kind of lacking otherwise. However, it's still all the stars because there is nothing comparably priced with the features. This ain't no mechanics thousand dollar scan tool, but for me I just remember... $60 vs $600-1200, SOLD! It can act like a normal code reader and such too, but here's why it's worth the extra $40 over an ELM327, it read and cleared my airbag code! Granted it came right back, but now I know it's my driver's airbag or the wiring for that one in particular. How much would a shop charge just to tell you that? Idk in this economy but less than that scanner & a year of big boy scanning included. Download the app before you buy, add your car and see what it will let you do for your car. I did and am not looking back! In a newer or different car it may be so much easier, but this is not simple for me at least. Totally worth it.

### ⭐⭐⭐⭐⭐ Holy Cow
*by C***T on August 2, 2026*

WOW! I guess with as many comments I shouldn’t be surprised. Rarely does anything Amazon sells impress me , but TopDon TopScan just floored me. Great Chinese product. Yea I know you’re on the hook for $50 after a year, but! I started out needing an OBD two mileage report for the Arizona DMV because a car I bought the brain dead seller wrote down 57 315 and not 51 315. So I went to the dealer and they wanted two hours to give me a report. That’s $340 and you get nothing but two pieces of paper. So top gun gave me what I wanted for the cost less than 60 bucks and yes, I’m gonna keep it. You can share it because each maker has to be downloaded separately it will only carry one maker at a time, but it’s not like the early days where it locked into the car that you put it on great tool. I really recommend it.

### ⭐ WARNING: AVOID THIS PRODUCT AT ALL COSTS
*by V***N on June 25, 2025*

WARNING: AVOID THIS PRODUCT AT ALL COSTS – It's a Total Scam and Waste of Money! I regret to my core falling for the hype and purchasing this device. What was marketed as a reliable diagnostic tool quickly revealed itself to be an overpriced, dysfunctional, and frankly, scam-like product designed to milk you for recurring "subscriptions" while delivering absolutely abysmal performance. Save yourself the frustration, time, and money, and look elsewhere. Here's why you should steer clear: The Hidden Subscription Trap (The Biggest Scam!): They lure you in with an initial price, but after a year, your device becomes virtually useless unless you cough up an annual subscription fee (around $50-$60, nearly the cost of the device itself!). This isn't for "updates" that keep pace with new car models; it's to maintain basic functionality like reading engine codes that even a $10 OBD scanner can do for life. My device stopped reading engine codes entirely after a year without payment. This is a deliberate bait-and-switch, turning a one-time purchase into an endless, unwarranted expense. App & Software are Absolute Trash: Internet Dependent & Login Issues: The app requires a constant internet connection and frequent logins, which often drop, making it a "PITA" to use, especially in areas with spotty Wi-Fi like a garage. Terrible User Interface: The GUI is poorly designed, ugly, and uses super small, unreadable fonts. Fragmented, Annoying Features: Basic scanning features are compartmentalized and defragmented. You have to scan airbags, ABS, etc., separately, each time confirming VINs and enduring idiotic buzzing sounds reminding you to disconnect – even if you just want to switch features. Bloated with Useless Stuff: The app is full of irrelevant notifications, emails, and product updates nobody cares about, detracting from its core purpose. Unreliable Connectivity & Compatibility: Constant Disconnects: Even when you're literally a meter away, the connection to your car is incredibly unstable and frequently drops. VIN Recognition Fails: Often fails to auto-read VIN numbers, forcing manual entry. Limited Car Brands: Despite the premium price, it surprisingly lacks support for common car brands (like Lada/Renault, which even a cheap AliExpress OBD supports). You must double-check if your specific car is supported, as their promises are misleading. Fails at Basic Diagnostics: Missing Crucial Data: Despite hours of searching, simple, essential data like coolant temperature graphs (critical for tasks like burping a cooling system) are inexplicably unavailable. My old $10 AliExpress OBD scanner did this effortlessly in seconds. Overall Ineffectiveness: In the end, this expensive device often failed to help with even simple diagnostic tasks, forcing me to rely on my ancient, cheap, and far more effective backup scanner. Non-Existent Customer Service: When I reached out about the subscription issue, they summarily closed my ticket as 'Solved' without any resolution or further communication. Their customer support is as useless as their product. This device is not just poor quality; it's a predatory product. The "first free year" is a deceptive trial that locks you into perpetual payments for a tool that barely works. Don't be another victim of this "bamboozle." Stick to established, reliable brands or even budget-friendly generic options that offer better performance without the recurring extortion. This was a total waste of money and time.

## Frequently Bought Together

- TOPDON TopScan OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, 8+ Hot Reset, Repair Guides, Check Engine Car Code Reader, Performance Test
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- BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android - No Subscription Fee - OBD2 Car Scanner and Code Reader - Diagnose Check Engine, ABS, SRS, Airbag & 7000+ Issues on Vehicles 1996+

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-08-23*