2014–2018 Jeep Grand Cherokee 3.0L EcoDiesel | EZ LYNK DPF DEF EGR Delete Tunes ONLY

Upgrade your 2014, 2015, 2016, 2017 or 2018 Jeep Grand Cherokee 3.0L EcoDiesel with our Sasquatch EZ LYNK DPF, DEF and EGR delete tuning package.

This is a TUNES ONLY package designed for customers who already own a compatible EZ LYNK AutoAgent and need tuning for a modified 3.0L EcoDiesel.

IMPORTANT — SASQUATCH TUNING IS FOR STOCK DELETED JEEPS

The Sasquatch tuning option is intended specifically for otherwise stock 2014–2018 Jeep Grand Cherokee 3.0L EcoDiesel vehicles with the emissions equipment removed or modified.

If your Jeep has significant aftermarket engine, turbo, fueling, sensor or other performance modifications, select our CCS Fully Custom Tuning option instead.

Stock deleted Jeep = Sasquatch Tuning
Heavily modified / custom build = CCS Custom Tuning

2014–2018 Jeep Grand Cherokee EcoDiesel EZ LYNK Tuning

This tuning package is designed specifically for the 3.0L EcoDiesel engine found in 2014–2018 Jeep Grand Cherokee models.

The calibration is configured for vehicles with modified or removed factory emissions equipment and provides the ECM calibration required for compatible DPF, DEF/SCR and EGR modifications.

Vehicle Fitment

• 2014 Jeep Grand Cherokee 3.0L EcoDiesel
• 2015 Jeep Grand Cherokee 3.0L EcoDiesel
• 2016 Jeep Grand Cherokee 3.0L EcoDiesel
• 2017 Jeep Grand Cherokee 3.0L EcoDiesel
• 2018 Jeep Grand Cherokee 3.0L EcoDiesel

Engine

3.0L V6 EcoDiesel

Tuning Platform

EZ LYNK AutoAgent

Product Type

Tuning / Software ONLY

EZ LYNK AutoAgent device is NOT included with this product.

You must already own a compatible EZ LYNK AutoAgent or purchase one separately.

What Does This Jeep EcoDiesel Tuning Support?

The Sasquatch calibration is designed for compatible modified 2014–2018 Jeep Grand Cherokee EcoDiesel 3.0L applications involving the factory:

• Diesel Particulate Filter (DPF)
• Diesel Exhaust Fluid (DEF) system
• Selective Catalytic Reduction (SCR) system
• Exhaust Gas Recirculation (EGR) system
• Associated emissions-system calibration and monitoring

This provides the required engine calibration for an otherwise stock Jeep EcoDiesel configured with compatible emissions-system modifications.

Sasquatch Tuning — Best for Stock Deleted Jeep EcoDiesels

Choose Sasquatch Tuning if your Jeep is essentially stock other than the emissions-related modifications.

This is the most straightforward option for customers looking for an EZ LYNK tune for a stock deleted 2014–2018 Jeep Grand Cherokee EcoDiesel without extensive aftermarket engine modifications.

Sasquatch Tuning Is Intended For:

• Stock engine
• Stock turbocharger
• Stock fuel system
• Stock injectors
• Stock engine sensors
• Compatible exhaust modifications
• Compatible EGR modifications
• Otherwise stock deleted configuration

If your build falls outside a normal stock-engine configuration, choose CCS Fully Custom Tuning.

Heavily Modified Jeep EcoDiesel? Choose CCS Custom Tuning

For heavily modified 3.0L EcoDiesel builds, select the CCS Fully Custom Tuning option.

CCS is the preferred option when your Jeep requires calibration beyond the standard Sasquatch stock-deleted configuration.

Examples can include vehicles with substantial aftermarket performance modifications, non-standard engine configurations, or builds requiring additional calibration customization.

Not sure which option you need? Include your complete modification list when ordering.

2018 Jeep Grand Cherokee EcoDiesel Important Note

2018 Jeep Grand Cherokee 3.0L EcoDiesel applications require the appropriate bypass/unlock cable for EZ LYNK flashing.

Select the correct 2018 option when ordering.

2014–2017 and 2018 applications have different flashing requirements, so always enter your VIN and complete vehicle information accurately at checkout.

EZ LYNK Cloud-Based Tuning

EZ LYNK provides a convenient cloud-based platform for communicating with your Jeep's ECM.

Once your vehicle is linked to the appropriate support technician, compatible ECU profiles can be delivered through the EZ LYNK platform and accessed using the EZ LYNK mobile application.

Your phone or tablet becomes the interface for:

• Accessing compatible ECU profiles
• Flashing available tune files
• Communicating through the EZ LYNK platform
• Viewing supported vehicle data
• Receiving applicable tuning revisions during your support period

4-Week vs. Lifetime Support

4-Week Support Package

The 4-Week Support Package provides access to compatible tuning options for four weeks.

This is ideal for customers who want to install their required tune and complete their setup without paying for continued long-term tune access.

After the support period expires, the tune already installed on the Jeep remains installed.

Continued access to additional tuning revisions or files requires upgrading to the applicable longer-term support package.

Lifetime Support Package

Select Lifetime Support if you want continued access to compatible tuning files and future applicable revisions for your vehicle.

This is the better option for customers who expect to reflash the Jeep, make future supported changes, or want continued access to their available EZ LYNK tune library.

What You Need Before Ordering

Before purchasing these 2014–2018 Jeep EcoDiesel EZ LYNK tunes, confirm that:

• You have a compatible 2014–2018 Jeep Grand Cherokee 3.0L EcoDiesel
• You already own a compatible EZ LYNK AutoAgent
• You have selected the correct model year
• 2018 vehicles have the required bypass/unlock hardware
• Your VIN is entered correctly
• All vehicle modifications are disclosed
• You select CCS Custom Tuning instead of Sasquatch tuning if the vehicle is heavily modified

Providing accurate vehicle information is critical to receiving the correct calibration.

IMPORTANT: TUNES ONLY — NO EZ LYNK DEVICE INCLUDED

This listing is specifically for:

2014–2018 Jeep Grand Cherokee EcoDiesel EZ LYNK tuning ONLY.

It does NOT include:

• EZ LYNK AutoAgent
• DPF delete pipe or exhaust
• EGR hardware
• Exhaust components
• Intake components
• Physical emissions-removal hardware

If you need an EZ LYNK AutoAgent and tuning package, purchase the complete tuner-and-tuning package instead.

Why Choose Sasquatch Diesel for Jeep EcoDiesel Tuning?

Sasquatch Diesel specializes in diesel tuning and performance solutions across a broad range of diesel platforms.

This package gives existing EZ LYNK owners a simple way to purchase the appropriate 2014–2018 Jeep Grand Cherokee 3.0L EcoDiesel tuning package without buying another tuner.

Choose your support package, enter your VIN and modifications accurately, and select the calibration option appropriate for your Jeep.

Quick Fitment Summary

Vehicle: Jeep Grand Cherokee
Years: 2014–2018
Engine: 3.0L EcoDiesel V6
Platform: EZ LYNK
Product: Tuning Only
Sasquatch Option: Stock deleted vehicles only
CCS Option: Heavily modified / custom applications
2018: Additional bypass/unlock hardware required

Important Emissions & Legal Notice

This product is intended only for applications permitted by applicable law. Removal, alteration or disabling of factory emissions-control equipment may be prohibited by federal, provincial, state or local law depending on the vehicle and jurisdiction.

The purchaser is responsible for determining whether the product and intended vehicle configuration comply with all laws applicable to the vehicle and its use.