User Guide

SCT PERFORMANCE, LLC.
User’s Manual
USER'S MANUAL
TABLE OF CONTENTS
1. GENERAL INFORMATION ...........................................................................................................
1.1 SCT, LLC Limited Warranty and Disclaimer of Liability .....................................................
1.2 Device Firmware & Tune Revision Updates.............................................................................
1.3 About Your SCT Device .............................................................................................................
2. GETTING STARTED .......................................................................................................................
2.1 Powering On the X4 ....................................................................................................................
2.2 Loading Email Custom Tunes to the X4 ...................................................................................
2.3 Menu Navigation .........................................................................................................................
2.4 Using the Key Pad .......................................................................................................................
2.5 Reading Vehicle Strategy ............................................................................................................
2.6 Reading/Clearing Vehicle DTCs ................................................................................................
3. PROGRAMMING YOUR VEHICLE ..............................................................................................
3.1 Installing a Pre-Loaded Tune File .............................................................................................
3.2 Installing a Custom Tune File ....................................................................................................
3.3 Returning Your Vehicle to Stock ...............................................................................................
3.4 User Adjustable Options Explained ..........................................................................................
4. USING DEVICE FEATURES .........................................................................................................
4.1 On-Device Data Logging and Monitoring .................................................................................
4.2 Connecting External Analog Inputs ..........................................................................................
4.3 Device Settings .............................................................................................................................
5. COMMON QUESTIONS .................................................................................................................
6. CONTACTING SCT PERFORMANCE ..........................................................................................