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EFI Live Auto Cal - FAQ

Discover answers to frequently asked questions (FAQs) about the EFI Live Auto Cal device. Get information on its features, compatibility, installation process, and troubleshooting tips. Find expert advice and guidance to optimize your truck.

WHERE DO I FIND INSTALLATION INSTRUCTIONS FOR MY AUTOCAL DEVICE?

Installation instructions for your Autocal device are included in the product box. These instructions can also be found at the following website link:. > EFI LIVE Autocal Instructions

WHERE CAN I FIND THE USER GUIDE FOR MY AUTOCAL?

The EFILive Autocal Official User Guide can be found here:. > EFI LIVE Autocal User Guide

HOW MANY TUNES ARE ON MY AUTOCAL DEVICE, AND CAN I USE THE TUNE FILE ON MULTIPLE VEHICLES

There will be one tune file on your Autocal device per order. Within the tune file, there will either be 4 or 5 switchable tunes using your supplied CSP4/CSP5/DSP5 switch. Each tune created for each Autocal device sold is for one specific vehicle. Pl

WHY IS ERROR CODE $053E APPEARING ON THE AUTOCAL?

If error $053E appears while programming your vehicle, it means the VIN you have submitted with your order does not match the vehicle’s VIN that you are trying to program with your Autocal. Please ensure that the VIN you submit for your order of your

WHAT DOES KOEO (KEY ON, ENGINE OFF) MEAN?

KOEO or Key On Engine Off refers to the vehicle needing to be in the “Run” key position with the engine not running in order to perform any programming or flashing. This key position turns on all vehicle specific modules without having the engine ope

MY TRUCK TURNED OFF WHILE PROGRAMMING AND NOW IT DOES NOT START/AN ERROR KEEPS APPEARING, HOW DO I FIX THIS?

If the Autocal’s programming procedure was interrupted (vehicle turned off, battery level low, etc.), this may have caused a corrupt PCM. Please ensure that a battery charger (minimum a steady 10amp charge) is connected to the vehicle while programmi

ARE MY TUNES SWITCHABLE WITHOUT INSTALLING THE CSP4/CSP5/DSP5 SWITCH?

No, the tunes within the Autocal are only switchable using the supplied CSP4/CSP5/DSP5 switch at this time.

HOW DO I INSTALL MY CSP5/DSP5 SWITCH?

Please choose the right option from the following links:. For Dodge Ram Cummins:. > CSP5 Switch Installation. For GM Duramax:. > DSP5 Switch Installation.

I HAVE A 2018+ RAM TRUCK, WHERE DO I INSTALL THE BYPASS CABLE?

Please see the following link to install your bypass cable:. > Installing the Ram 2018+ bypass cable

I want to tune an Additional Truck with my EFi Live AutoCal - Additional VIN License

EFi Live AutoCal customers may purchase additional VIN licenses to tune additional ECMs. Your AutoCal is pre-configured with and ships with one VIN license. Tuner Depot can increase the maximum VIN slot limit capacity on your device, so additional VI

CSP5 Switch Installation

Your go-to guide for CSP5 Switch Installation. From basics to advanced techniques, our detailed articles ensure a seamless setup and optimal results.

DSP5 Switch Installation

Comprehensive guide to DSP5 Switch Installation. From unboxing to final setup, our articles provide clarity and expertise for a successful installation.

EFI AUTOCAL V3 Installation Instructions

BEFORE INSTALLATION, PLEASE READ. Important: Before installing the tune file, ensure you install the patch file first. Failing to do so can corrupt the factory PCM, leading to potential issues that might require a tow to a dealership for a factory re

How to Find Serial and Auth Code for an EFI Live AutoCal V3 Device?

Steps to view Serial and Auth Code information for VIN License purchases - Tuner Depot