---
product_id: 77581612
title: "Automotive Diagnostic Systems: Understanding OBD I & OBD II (Workbench How-to)"
brand: "keith mccord"
price: "$38.50"
currency: USD
in_stock: true
category: "Books"
url: https://www.desertcart.us/products/77581612-automotive-diagnostic-systems-understanding-obd-i-and-obd-ii-workbench
store_origin: US
region: United States of America
---

# Automotive Diagnostic Systems: Understanding OBD I & OBD II (Workbench How-to)

**Brand:** keith mccord
**Price:** $38.50
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Automotive Diagnostic Systems: Understanding OBD I & OBD II (Workbench How-to) by keith mccord
- **How much does it cost?** $38.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/77581612-automotive-diagnostic-systems-understanding-obd-i-and-obd-ii-workbench)

## Best For

- keith mccord enthusiasts

## Why This Product

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

## Description

Review
        	
        	
        		
        			A fascinating, informative and essential for those who really want to solve or at least understand diagnostic system problems, within their car. - --TKC Mag, Jan/Feb 2012Appears in Top 21 Reading Materials for the Auto Enthusiast. - --Auto Enthusiast, January 2013
				    	
					
        		
        		
        	
        
        	
        		About the Author
        	
        	
        		
        			Keith McCord, who is located in the St. Louis area, is one of top OBD II technicians and EFI tuners in the country. He is president of McCord Consulting Group in St. Louis, Missouri. He designs products, parts, and CNC code and process improvements for various OEM and aftermarket companies. Keith also writes custom ECMs for GM and Ford vehicles. He lives in Florissant, Missouri.

## Images

![Automotive Diagnostic Systems: Understanding OBD I & OBD II (Workbench How-to) - Image 1](https://m.media-amazon.com/images/I/61HvuuTbe8L.jpg)

---

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-04*