---
product_id: 429072391
title: "TOPDON OBD2 Code Reader AL400 OBD2 Scanner, Car Diagnostic Tool with 10 OBD Functions- Check Engine Light/Smog Emission Test/O2 Sensor Test/EVAP, Free Lifetime Update"
brand: "topdon"
price: "₱6938"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/429072391-topdon-obd2-code-reader-al400-obd2-scanner-car-diagnostic-tool
store_origin: PH
region: Philippines
---

# Supports 7 languages & global car protocols 2.4-inch backlit color display 10 OBDII full diagnostic functions TOPDON OBD2 Code Reader AL400 OBD2 Scanner, Car Diagnostic Tool with 10 OBD Functions- Check Engine Light/Smog Emission Test/O2 Sensor Test/EVAP, Free Lifetime Update

**Brand:** topdon
**Price:** ₱6938
**Availability:** ✅ In Stock

## Summary

> 🚗 Unlock your car’s secrets like a pro — anytime, anywhere!

## Quick Answers

- **What is this?** TOPDON OBD2 Code Reader AL400 OBD2 Scanner, Car Diagnostic Tool with 10 OBD Functions- Check Engine Light/Smog Emission Test/O2 Sensor Test/EVAP, Free Lifetime Update by topdon
- **How much does it cost?** ₱6938 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/429072391-topdon-obd2-code-reader-al400-obd2-scanner-car-diagnostic-tool)

## 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

- • **Crystal Clear Display:** Bright 2.4-inch TFT screen ensures easy reading day or night.
- • **Pro-Grade Portability:** Compact, lightweight design fits perfectly in your toolbox or glove box.
- • **Lifetime Updates, Lifetime Edge:** Stay ahead with free updates that keep your tool future-proof.
- • **Comprehensive 10-Function Diagnostics:** Decode engine lights, O2 sensors, EVAP, and more with precision.
- • **Global Compatibility, Local Confidence:** Works seamlessly on US, EU, and Asian cars since 1996/2000/2008.

## Overview

The TOPDON AL400 OBD2 Code Reader is a professional-grade diagnostic tool offering 10 full OBDII functions including engine light diagnostics, smog emission tests, O2 sensor and EVAP system checks. Compatible with most US, EU, and Asian vehicles from 1996 onward, it features a bright 2.4-inch color display and supports 7 languages. Compact and portable, it provides free lifetime software updates and is trusted by both DIYers and professional mechanics for reliable, on-the-go vehicle troubleshooting.

## Description

OBD2 Code Reader AL400 OBD2 Scanner, Car Diagnostic Tool with 10 OBD Functions- Check Engine Light/Smog Emission Test/O2 Sensor Test/EVAP, Free Lifetime Update

## Features

- 10 OBDII full functions: The AL400 is TOPDON's mid-range full-featured OBDII code reader. Featuring built in DTC look up to help determine the cause of the engine light, ability to quickly read/clear generic codes (P0, P2, P3, and U0) and manufacturer specific codes (P1, P3, and U1), view freeze frame data, graph live data, O2 Sensor test, EVAP test (mode$8), one-touch I/M readiness button, obtain vehicle information, and identify basic vehicle issues.
- Industry leading coverage: The AL400 works on most most US-based cars since 1996, EU-based cars after 2000, and Asian-based cars after 2008. Compatible with J1850 PWM, J1850 VPW, ISO9141, KWP2000, and CAN protocols. Supports 7 languages: English, French, Spanish, German, Italian, Portuguese, and Japanese.
- User friendly: Compact design makes it easy to store in your toolbox or glove compartment. The easy to read 2.4 inch TFT backlit color screen displays the test results, even in the dark conditions. Free lifetime updates can be performed by connecting to a computer to maintain coverage.
- Used by professionals & DIYers：DIYers can use the AL400 to check their vehicles at any time a problem arises. Professional technicians can easily carry the AL400 to roadside assistance and home service jobs. Small repair shops can save money over expensive diagnostic tools because the AL400 can solve car engine system related problems.
- Excellent customer service：We offer a comprehensive before-you-buy service. You can consult us at any time and we will provide purchase advice according to your needs. We will provide you with user manuals and quick start guides to get you started. We have an industry leading return and replacement policy and a 24 month warranty. You can contact our team at any time if you have questions during use, and we provide support online 24/7.
- Important: Not all models are compatible with the AL400. Before purchasing AL400, please consult our website to ensure that our products are suitable for your car. If you have any concerns or questions, please feel free to contact us via 📧support@topdon.com📧. To check compatibility, please provide the VIN and the functions you need.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TOPDON |
| Brand | TOPDON |
| Model | AL300/400/500B |
| Product Dimensions | 7.9 x 2.43 x 14.7 cm; 410 g |
| Batteries | 1 Lithium Polymer batteries required. |
| Item model number | AL400 |
| Manufacturer part number | AL400 |
| Item Weight | 410 g |

## Product Details

- **Brand:** TOPDON
- **Power source:** Corded Electric
- **Product dimensions:** 7.9L x 2.4W x 14.7H centimetres
- **Operating system:** Android 4.0
- **Screen size:** 2.4 Inches
- **UPC:** 850028162569
- **Global Trade Identification Number:** 00850028162569
- **Manufacturer:** TOPDON

## Images

![TOPDON OBD2 Code Reader AL400 OBD2 Scanner, Car Diagnostic Tool with 10 OBD Functions- Check Engine Light/Smog Emission Test/O2 Sensor Test/EVAP, Free Lifetime Update - Image 1](https://m.media-amazon.com/images/I/818N5Hpp9BL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Will this work for kia Sportage 2008 diesel**
A: Yes, to at least pull EOBD codes.

**Q: I have this 400 reader, my mate asked me if it would work on his Volvo Grab lorry?**
A: Hello, TOPDON AL400 will read/clear the error code of the emission system on the diesel car after 2004 and the petrol car after 2001. You can judge by yourself according to whether your car supports OBD2/EOBD protocol and has an obd2 16 pin data connector. Any other questions, feel free to contact us at support@topdon.com.

**Q: Is this device suitable for a suzuki swift 2017**
A: Hi, thank you for your question. This TOPDON auto scanner AL400 is suitable for your car model, please note, this device can only diagnose emission systems. Any further questions, welcome to contact us.

**Q: Does it support isuzu npr300 2009？**
A: Yes, TOPDON AL400 supports ISUZU NPR300 2009. If you have any further questions, please contact us: support@topdon.com

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-23*