---
product_id: 256189954
title: "3123 GM OBD1 Code Reader, Windows XP"
brand: "innova"
price: "₨64419"
currency: LKR
in_stock: true
reviews_count: 3
category: "Innova"
url: https://www.desertcart.lk/products/256189954-3123-gm-obd1-code-reader-windows-xp
store_origin: LK
region: Sri Lanka
---

# Windows XP support Reads ECM & ABS codes Compatible with GM 1982-1995 3123 GM OBD1 Code Reader, Windows XP

**Brand:** innova
**Price:** ₨64419
**Availability:** ✅ In Stock

## Summary

> 🔍 Decode your classic GM’s secrets before your next drive!

## Quick Answers

- **What is this?** 3123 GM OBD1 Code Reader, Windows XP by innova
- **How much does it cost?** ₨64419 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/256189954-3123-gm-obd1-code-reader-windows-xp)

## Best For

- innova enthusiasts

## Why This Product

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

## Key Features

- • **Multilingual Mastery:** Includes clear instructions in English, French, and Spanish, making diagnostics accessible to all.
- • **Instant Engine Insight:** Safely access and decode your vehicle’s ECM and ABS trouble codes with precision.
- • **Plug & Play Simplicity:** Connects directly to your vehicle’s self-test connector—no mechanic needed.
- • **Vehicle-Safe Technology:** Designed to never harm your vehicle’s computer system—diagnose with confidence.
- • **Classic GM Compatibility:** Works seamlessly on most GM cars and trucks from 1982 to 1995—perfect for vintage vehicle enthusiasts.

## Overview

The INNOVA 3123 GM OBD1 Code Reader is a reliable diagnostic tool designed for GM vehicles from 1982 to 1995. It safely reads engine and ABS codes via the vehicle’s self-test connector, supports Windows XP, and includes multilingual instructions. Ideal for professionals and enthusiasts maintaining vintage GM models, it ensures accurate diagnostics without risking vehicle computer damage.

## Description

The INNOVA GM Code Reader accesses the vehicle's on-board computer to retrieve engine and electronic transmission codes and ABS vehicle computer codes. It connects to the vehicle's computer self-test connector and shows the trouble through vehicle's "check engine" light. It includes detailed instructions in English, French, and Spanish with illustrations and code definitions applications.

Review: Ex value - Brilliant for old ford's easy to use and all good 👍
Review: Vital piece of kit for pre-96 Fords - Easy to use, the instructions are pretty easy to understand and tells you what the codes mean, but also found watching YouTube videos even easier. Good quality unit that you should have in your toolbox if you own a pre-96 EEC IV equipped vehicle

## Features

- Safely accesses the on-board computer to read ECM and ABS codes
- Works on most General Motors domestic cars and trucks from 1982 to 1995
- Connects to your vehicle's computer self-test connector
- Will not harm the vehicle's computer system
- Includes instructions in English, French and Spanish
- This item does not read codes on diesel, Cadillac, Geo, Nova, and Sprint vehicles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000EVU8C0 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 120,351 in Automotive ( See Top 100 in Automotive ) 754 in OBD-II Engine System Diagnostic Tools |
| Brand | Innova |
| Brand Name | Innova |
| Customer Reviews | 4.3 out of 5 stars 6,533 Reviews |
| Global Trade Identification Number | 00042173031238 |
| Included Components | Code Reader^ Insert Card |
| Item Type Name | Innova 3123 GM OBD1 Code Reader |
| Item Weight | 227 g |
| Manufacturer | Innova |
| Operating System | Windows XP |
| Operating system | Windows XP |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| UPC | 042173031238 |

## Product Details

- **Brand:** Innova
- **Power source:** Corded Electric
- **Operating system:** Windows XP
- **Automotive Fit Type:** Universal Fit
- **UPC:** 042173031238
- **Global Trade Identification Number:** 00042173031238
- **Manufacturer:** Innova

## Images

![3123 GM OBD1 Code Reader, Windows XP - Image 1](https://m.media-amazon.com/images/I/71C-Vdam9PL.jpg)

## Questions & Answers

**Q: Is this Bluetooth??**
A: Thank you for your question. No, the 3123 is not Bluetooth.

**Q: It does suppot my car model : opel astra f 1992 1.4si engine code: c14se, 10 pin daignostic contener ??**
A: Thank you for your inquiry. The vehicle you are referring to was built for a foreign market and cannot be read by our tools.

**Q: Will it turn off the check engine light?**
A: When dealing with an OBD 1 car, the 3123 will not turn off the check engine light. Disconnecting the battery for a few minutes, up to 15 minutes in some cases, will clear the codes. However, if the problems were not fixed, they will come back and set the service engine soon light.

**Q: so where does it show the codes at? I have an OBD2 that is right on the reader, this one doesnt have a screen, and will it work on a 96 chevy silverad**
A: Thank you for your question. No, the 3123 will not work with a 1996 Chevy. The 3123 scan tool only works with most 1981 to 1995 vehicles. 1996 and newer vehicles use OBD2 scan tools.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ex value
*by M***N on 11 August 2023*

Brilliant for old ford's easy to use and all good 👍

### ⭐⭐⭐⭐⭐ Vital piece of kit for pre-96 Fords
*by M***N on 30 September 2021*

Easy to use, the instructions are pretty easy to understand and tells you what the codes mean, but also found watching YouTube videos even easier. Good quality unit that you should have in your toolbox if you own a pre-96 EEC IV equipped vehicle

### ⭐⭐⭐⭐⭐ Lovely product
*by T***M on 27 April 2022*

Purchased for my grandson who has a Ford Mustang to help him out with his maintenance issues. Works well and easy to use

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-21*