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Table of Contents
- 1 General Information
- 2 The History of the "Check Engine" Light
- 3 What Does the "Check Engine" Light Tells?
- 4 Common Causes of "Check Engine" Light Coming on
- 5 How It Works
- 6 Codekey Operation
- 7 Tool Description
- 8 Quick Start Tool Navigation Instruction
- 9 Read Codes
- 10 Erase Codes
- 11 Tool Navigation
- 12 Reading Codes
- 13 Erasing Codes
- 14 Other Important Information
- Download this manual
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Table of Contents
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