ECRI Security Gateway Module Bypass (Fits 2018+ Jeep, Ram, Chrysler, Alfa Romeo, Fiat)

Chrysler has introduced a Security Gateway Module (SGW/SGM), which blocks aftermarket programming from writing to your ECU.  This bypass allows ECRI to calibrate your vehicle.  Once programming is finsihed, you may remove this module and plug the factory module in as before, allowing this module to be reused on multiple vehicles.

This modules fits:

Vehicle SGW Location
2018-2022 Alfa Romeo Giulia (GA) Behind Cluster
2019-2022 Alfa Romeo Stelvio (GU) Behind Cluster
2018-2021 Chrysler 300 (LX) Behind OBD Port
2018-2021 Chrysler Pacifica (RU) Behind Radio
2018-2021 Dodge Challenger (LA) Behind Radio
2018-2021 Dodge Charger (LD) Behind OBD Port
2018-2021 Dodge Durango (WD) Behind Glovebox
2018-2020 Dodge Journey (JC) Behind OBD Port
2018-2020 Fiat 500L (BG) Behind OBD Port
2018-2018 Fiat 500X (FB) Behind OBD Port
2019-2021 Fiat 500X (FD) Behind OBD Port
2019-2021 Jeep Cherokee (KL) Behind Radio
2020-2021 Jeep Compass (MP) Behind Cluster
2020-2021 Jeep Gladiator (JT) Behind OBD Port
2018-2021 Jeep Grand Cherokee (WK) Behind Glovebox
2018-2018 Jeep Renegade (BU) Behind OBD Port
2019-2021 Jeep Renegade (BV) Behind Radio
2018-2021 Jeep Wrangler (JL) Behind OBD Port
2018-2021 Ram 1500 (DS) Behind Radio
2019-2022 Ram 1500 (DT) Behind OBD Port
2018-2022 Ram 2500 (DJ) 18 Behind radio; 19+ Behind Cluster
2018-2022 Ram 3500 (D2) 18 Behind radio; 19+ Behind Cluster
2018-2022 Ram 3500 Cab Chasis (DD) 18 Behind radio; 19+ Behind Cluster
2018-2022 Ram 3500 Cab Chasis 10K (DF) 18 Behind radio; 19+ Behind Cluster
2018-2022 Ram 4500/5500 Cab Chasis (DP) 18 Behind radio; 19+ Behind Cluster
2020-2021 Ram Promaster (VF) Behind OBD Port (Right Side)
2018-2021 Ram Promaster City (VM) Behind OBD Port

Customer Reviews

Based on 16 reviews
94%
(15)
6%
(1)
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J
Joshua S. (Tennessee, United States)
Works great!

Works as described. Gives me full access to change settings on my jeep jl.

J
Jeremy A. (Virginia, United States)

ECRI Security Gateway Module Bypass (Fits 2018+ Jeep, Ram, Chrysler, Alfa Romeo, Fiat)

C
Cban (Belize District, Belize)
ECRI

Simple plugin device that makes it easy to use AlphaOBD on 2018 and newer Ram, Jeep

A
Abe (New York, United States)
SMB. This unit bypasses the security module.

It works well.

M
Mike (Nevada, United States)
Gateway bypass

This works perfectly on a 2022 and is probably the simplest way of bypassing the security gateway as no disassembly of the dash is required. The price is also the best I've found at $35.