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DEI Remote Start Immobilizer
Bypass Modules & Door Lock Interface Modules

Most (but not all) new and late model vehicles have factory immobilizer (anti-theft) systems to prevent a vehicle being started without the specific owner's key in the ignition.

These factory anti-theft systems help prevent your vehicle from being stolen. However, these systems also prevent your vehicle from being remote started unless you install an Immobilizer Bypass / Override Module. (The alternative would be to leave the key in the ignition, which could easily result in vehicle theft.)

Here's how to determine if you need an Immobilizer Bypass for your vehicle.

Directed Electronics Remote Start & Security Interfaces Reference Guide

Note: Many vehicles have more than one choice of interface modules.

We recommend you also check both of these DEI Look-Up Sources for your vehicle.

DEI Immobilizer Bypass & Interface Module Guide

Directed Xpress Kit - Bypasskit - Interface Module Application Guide

If your vehicle is not listed in any of these Guides, then your vehicle does not have a factory immobilizer anti-theft system and you do not need a bypass module or none is available for your vehicle.

For questions, email us at This e-mail address is being protected from spam bots, you need JavaScript enabled to view it   with your exact Year-Make-Model vehicle.

Quick Guide
Click on any of the DEI Part Numbers to be taken directly to the product information

DEI Bypass Modules
DEI Door Lock & Databus Interface Modules
DEI XPRESSKIT & BYPASSKIT
 
 
 
 
 
 
  

DEI 555CW Bypass Module         MSRP $59.99

Chrysler 1st Generation Sentry-Key
RF Transponder Bypass

Our Price, $29.00 (Save $30.99)

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DEI 556CW Bypass Module         MSRP $69.99

Chrysler 2nd Generation Sentry-Key
RF Transponder Bypass

Our Price, $29.00 (Save $40.99)

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DEI 555FW Bypass Module         MSRP $59.99

Ford PATS1 RF Transponder Bypass

Our Price, $29.00 (Save $30.99)

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DEI 555PW Bypass Module         MSRP $59.99

Ford PATS1 Data Transponder Override Interface

Our Price, $29.00 (Save $30.99)

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DEI 555SW Bypass Module         MSRP $59.99

Ford PATS2 SecuriLock
Encrypted RF Transponder Bypass

Our Price, $29.00 (Save $30.99)

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DEI 556SW Bypass Module        MSRP $119.99

Ford PATS SecuriLock
Encrypted RF Transponder Bypass


Our Price, $59.00 (Save $60.99)

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DEI 555LW Bypass Module         MSRP $74.99

GM Passlock I & II Immobilizer Override Interface

Our Price, $34.00 (Save $40.99)

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DEI 556LW Bypass Module         MSRP $79.99

GM Passlock I & II Immobilizer Override Interface

Our Price, $34.00 (Save $45.99)

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DEI 555GW Bypass Module         MSRP $74.99

GM Pass-Key III Immobilizer Bypass Module

Our Price, $29.00 (Save $45.99)

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DEI 652T VATS KIT

Resistor Pack and DEI 8616 Relay

For GM VATS Anti-Theft System



Our Price, $10.00

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DEI 555DW Bypass Module         MSRP $69.99

Honda / Acura Data Transponder
Override – Honda Prelude

Our Price, $29.00 (Save $40.99)

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DEI 555XW Bypass Module         MSRP $69.99

Toyota / Lexus Data Transponder Override Interface

Our Price, $29.00 (Save $40.99)

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DEI 556HW Bypass Module         MSRP $69.99

Honda / Acura Immobilizer Bypass Module

Our Price, $29.00 (Save $40.99)

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DEI 556UW Bypass Module         MSRP $49.99

Universal Immobilizer Bypass Module
Transponder Type

Our Price, $25.00 (Save $24.99)

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DEI Door Lock & Databus Interface Modules

In recent years, some vehicle manufacturers, primarily General Motors, have been using Data Bus Systems for controlling the power door locks, the factory alarm system and other accessories, rather than the previous traditional +/- wiring connections. On these vehicles, you cannot just connect the door lock / unlock outputs from aftermarket alarms / remote starters / keyless entry systems to the vehicle's +/- door lock / unlock wires under the dash, because these wires do not exist anymore. On all of these Data Bus System vehicles, you can still make these +/- wire connections, however they would have to be made inside the individual doors, requiring removing inner door panels to make wire connections, and adding relays inside these doors to control the individual door motors.

Also many of the newer vehicles are being manufactured with 'single wire' multiplex resistance door locking systems, particularly Chrysler products. Interfacing with these door locking systems requires the use of relays and the specified resistors for a given Year-Make-Model vehicle,

The following DEI Products simplify these interface installations.





DEI 455T Interface Module
MSRP $69.99

JEEP Grand Cherokee Data Interface, 1996 - 1998

Our Price, $35.00 (Save $34.99)

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DEI 455J Interface Module
MSRP $89.99

JEEP Grand Cherokee Data Interface, 1999 - 2004

Our Price, $49.00 (Save $40.99)

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DEI 457CW Interface Module
MSRP $99.99

Chrysler / Jeep Door Lock Data Interface

Our Price, $49.00 (Save $50.99)

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DEI 451M Door Lock Relay Module

Multi-use Plug-in Door Lock Relay with Resistors

Our Price, $10.00

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DEI 456L DL Resistance Learning Module            MSRP $79.99

For all 'one-wire' resistor type door lock systems

Our Price, $29.00 (Save $50.99)

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DEI 1700G Combo GM Door Lock Module
MSRP $119.99

Includes built-in Passlock II & Pass-Key 3 Override Interface

Our Price, $49.00 (Save $70.99)

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DEI 1701G Combo GM Door Lock Module       
MSRP $139.99

Includes built-in Pass-Key 3 Plus Override Interface

Our Price, $59.00 (Save $80.99)

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DEI 1900G GM Databus Door Lock Control       
MSRP $119.99

Dual Purpose Interface

Our Price, $49.00 (Save $70.99)

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New Directed Electronics
XPRESSKIT & BYPASSKIT Interface Modules

This new breed of Programmable Door Lock & Factory Alarm Control Interface Modules, Programmable Immobilizer Override Modules, Programmable Combination Modules for both the Door Lock & Factory Alarm Control and the Transponder Immobilizer Override in one Module, and the Pre-Configured Immobilizer Override Modules all connect to the Vehicle's Databus Wire which simplifies the installation of DEI Remote Starters, Alarms, and combination Alarm & Remote Starter Systems.

Free Firmware Download is included in the pricing.

Be certain to specify your vehicle's Year-Make-Model with your order.

DEI XK01 XPRESSKIT Interface
MSRP $129.99

OEM Door Lock & Alarm Control Interface
Platform #1 For GM and select Chrysler, Dodge & Jeep vehicles

Our Price, $56.00 (Save $73.99)

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DEI XK02 XPRESSKIT Interface
MSRP $124.99

OEM Door Lock & Alarm Control Interface
Platform #2 For select Nissan & Infinity vehicles

Our Price, $56.00 (Save $68.99)

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DEI XK03 XPRESSKIT Interface
MSRP $124.99

OEM Door Lock & Alarm Control Interface
Platform #3 For select Chrysler, Dodge & Jeep vehicles

Our Price, $59.00 (Save $65.99)

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DEI XK04 XPRESSKIT Interface
MSRP $109.99

Programmable Immobilizer Override Module
Platform #4 For Ford SecuriLock / PATS Data Transponder systems

Our Price, $48.00 (Save $61.99)

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DEI XK05 XPRESSKIT Interface
MSRP $109.99

Programmable Immobilizer Override Module
Platform #5 For select Toyota & Lexus vehicles

Our Price, $51.00 (Save $58.99)

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DEI XK06 XPRESSKIT Interface
MSRP $124.99

Programmable Immobilizer Override Module
Platform #6 For select GM vehicles

Our Price, $63.00 (Save $61.99)

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DEI XK07 XPRESSKIT Interface
MSRP $129.99

Programmable Immobilizer Override Module
Platform #7 For select Nissan & Infinity vehicles

Our Price, $68.00 (Save $61.99)

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DEI XK531 XPRESSKIT Interface
MSRP $149.99

Programmable Combination Module -
For select Jeep vehicles


Our Price, $79.00 (Save $70.99)

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DEI XK532 XPRESSKIT Interface
MSRP $149.99

Programmable Combination Module -
For select Chrysler vehicles


Our Price, $79.00 (Save $70.99)

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DEI GMBP BYPASSKIT Interface
MSRP $89.99

Preconfigured Immobilizer Override Module – (Fixed)
For GM Passlock 2 & Pass-Key 3 vehicles


Our Price, $44.00 (Save $45.99)

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DEI PLJX BYPASSKIT Interface
MSRP $79.99

Preconfigured Immobilizer Override Module
(Fixed) 
For GM Passlock I & II, VATS, Ion vehicles

Our Price, $43.00 (Save $36.99)

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DEI PKH34 BYPASSKIT Interface
MSRP $79.99

Preconfigured Immobilizer Override Module
(Fixed) 
For select Honda / Acura vehicles

Our Price, $39.00 (Save $40.99)

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DEI PKUCH2X BYPASSKIT Interface
MSRP $79.99

Preconfigured Immobilizer Override Module
(Fixed) For select Chrysler 2nd Generation Sentry Key vehicles

Our Price, $37.00 (Save $42.99)

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DEI PKUGM2X BYPASSKIT Interface
MSRP $79.99

Preconfigured Immobilizer Override Module
(Fixed) For select GM vehicles

Our Price, $37.00 (Save $42.99)

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New!

A safe way to install any DEI Remote Starter System on your Manual Transmission Fuel Injected Vehicle

DEI 689M Neutral Safety Module
MSRP $139.99

For safe Remote Start with
Manual Transmission Vehicles

Our Price, $72.00 (Save $67.99)

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