---
product_id: 674254396
title: "OBD2 to OBD1 GM Adapter, Car Code Reader, OBD1 12 Pin to OBD2 16 Pin Socket Scanner Cable Connector, Diagnostic Extension Tool, OBD1 Scanner Adapter Compatible with Most Models"
brand: "bdzmc"
price: "€ 64.58"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/674254396-obd2-to-obd1-gm-adapter-car-code-reader-obd1-12
store_origin: GR
region: Greece
---

# 12-pin to 16-pin seamless adapter Durable eco-friendly PVC build Plug-and-play, no tools needed OBD2 to OBD1 GM Adapter, Car Code Reader, OBD1 12 Pin to OBD2 16 Pin Socket Scanner Cable Connector, Diagnostic Extension Tool, OBD1 Scanner Adapter Compatible with Most Models

**Brand:** bdzmc
**Price:** € 64.58
**Availability:** ✅ In Stock

## Summary

> 🔧 Bridge the diagnostic gap—upgrade your scan game with ease!

## Quick Answers

- **What is this?** OBD2 to OBD1 GM Adapter, Car Code Reader, OBD1 12 Pin to OBD2 16 Pin Socket Scanner Cable Connector, Diagnostic Extension Tool, OBD1 Scanner Adapter Compatible with Most Models by bdzmc
- **How much does it cost?** € 64.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/674254396-obd2-to-obd1-gm-adapter-car-code-reader-obd1-12)

## Best For

- bdzmc enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium flexible PVC material ensures durability and eco-conscious reliability for years of diagnostics.
- • **Compact & Portable:** Slim 16-inch cable fits easily in your toolkit or glovebox—diagnose anywhere, anytime.
- • **Protect Your Investment:** Minimizes wear on vehicle OBD ports by acting as a buffer—extend your car’s diagnostic lifespan.
- • **Effortless Compatibility:** Connect legacy GM OBD1 ports to modern OBD2 scanners instantly—no hassle, no extra gear.
- • **Professional Grade Precision:** Engineered specifically for GM 12-pin sockets with anti-interference design for stable, accurate readings.

## Overview

The BDZMC OBD2 to OBD1 GM Adapter is a high-quality, eco-friendly PVC cable that connects GM 12-pin OBD1 ports to standard 16-pin OBD2 diagnostic tools. Designed for plug-and-play use without tools, it protects vehicle connectors from wear while ensuring stable, interference-free diagnostics. Compact and durable, it’s the essential extension for professional-grade automotive troubleshooting.

## Description

This OBD1 to OBD2 adapter is an extension cable specifically designed to connect your scanner to your vehicle, which is a utility specifically designed for General Motors.Specification：Brand: BDZMCName: OBD1 to OBD2 GM AdapterColor: BlackMaterial: PVCSize: 16.14×1.83 inchApplicable: Most vehiclesFeatures:-Plug-and-play design; no modification or cutting is required.-This OBD1 to OBD2 adapter cable is flexible and compact, making it easy to store and carry in the trunk of your car.-This OBD1 to OBD2 adapter cable is well-built, reliable, and works perfectly with scanning software to withstand everyday use in a variety of automotive environments.

## Features

- 【High-Quality Material】: The OBD1 to OBD2 adapter cable is crafted from high-quality PVC material, environmentally friendly, providing a sturdy and sustainable construction that is both flexible and long-lasting, ensuring an extended lifespan.
- 【Easy Installation】: This OBD1 to OBD2 adapter is plug-and-play without any tools and easy to use. Simply connect the vehicle's OBD1 12-pin socket to the OBD2 16-pin tool.
- 【Professional Accessories】: This OBD1 to OBD2 adapter cable is designed for seamless connection between vehicles and diagnostic tools, especially GM 12-pin socket vehicles with TCS diagnostic tools, transmission stable, anti-interference, manufactured for General Motors. Note: This product is only a cable, not a scanner or diagnostic tool.
- 【Light and Convenient】: With a size of approximately 16.14×1.83 inches, the adapter is compact and easy to carry and store, offering great convenience for everyday use in automotive diagnostics, providing long-lasting reliability to the user.
- 【Reduce Wear and Tear】: This OBD1 12-pin to OBD2 16-pin connector acts as an extension cord to minimize wear on OBD connections, protect your vehicle's OBDII connector from frequent plug and unplug processes, and ultimately extend the life of your automotive diagnostic infrastructure.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BDZMC |
| Brand | BDZMC |
| Model | OBD1 to OBD2 Adapter |
| Item Weight | 3.84 ounces |
| Product Dimensions | 16.14 x 1.83 x 0.8 inches |
| Item model number | OBD1 to OBD2 Adapter |
| Manufacturer Part Number | BDZMC-BC-088 |

## Product Details

- **Specific uses for product:** Car
- **Colour:** Black
- **Item dimensions L x W x H:** 41 x 4.6 x 2 centimeters
- **Brand:** BDZMC
- **Finish type:** Painted

## Images

![OBD2 to OBD1 GM Adapter, Car Code Reader, OBD1 12 Pin to OBD2 16 Pin Socket Scanner Cable Connector, Diagnostic Extension Tool, OBD1 Scanner Adapter Compatible with Most Models - Image 1](https://m.media-amazon.com/images/I/61dYf-BcPWL.jpg)

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**Shop now:** [https://www.desertcart.gr/products/674254396-obd2-to-obd1-gm-adapter-car-code-reader-obd1-12](https://www.desertcart.gr/products/674254396-obd2-to-obd1-gm-adapter-car-code-reader-obd1-12)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-20*