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XpressKit PLJX

GM Self Learning Passlock Override

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Order within 40 hrs 42 mins to ship 1/23

Arrives by Monday, Jan. 30 to zip 20147

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  • GM Self Learning Passlock Override
  • GM Passlock 1, 2, Vats, and ion self learning digital interface jumper selection
  • 1-year warranty


Second Depth
The second depth is used only when the box is slanted or angled. This value is the top measurement and it is measured in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
The height of the item, measured from top to bottom, in inches.
The width of the item from left to right (side-to-side) measured in inches.
Color of handle.

Warranty and Return Policy

Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

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Browse 15 questions and 28 answers
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Why did you choose this?
Sonic Electronix Store
used this brand before and have had no problems
Jason H on Dec 4, 2015
Most economical one I looked at.
Rex T on Oct 12, 2015
I chose this product because it seemed like a very fair price. All of the customers that commented seemed to have had great results.
James P on Nov 5, 2015
easy install , price ,hopping to by pass vats module
jm p on Oct 5, 2015
Will this product work on a 2006 Colorado that DOES NOT have a remote starter? I just need the Passlock to be over ridden.
A shopper on Oct 10, 2014
Best Answer: Yes. These kits do not interface with remote starters, they just mention that they won't affect the functionality of them. It will just do what you said you wanted it to (providing your vehicle is listed). Good luck!
Reply · Report · Dan W on Oct 12, 2014
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will this work on 2004 chevy impala?
A shopper on Sep 20, 2015
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Does it need the key inside to install?
A shopper on Nov 3, 2014
Best Answer: Hello,

According to the manufacture - link below - "No Key Required for operation" . There Is , however, a compatibility list - also below.

Reply · Report · Customer SStaff on Nov 3, 2014
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Will this kit work on a 1998 Silverado?
A shopper on Mar 28, 2015
Best Answer: I got it for a 2002 GMC and it works great. Cross Ref. and see if it's the same bypass.
For me it worked awesome. Good Luck
Reply · Report · Paul B on Mar 28, 2015
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will this work on a 1998 GMC Sierra 1500?
scott on Dec 21, 2015
Best Answer: Yes
Reply · Report · Brian P on Dec 22, 2015
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Is this a bypass module gor adding remote star are just for the lock and need to be looking at the universal bypass module?
A shopper on Oct 6, 2015
Best Answer: This unit is not intended for adding a remote start. It is used when you have problems starting with the key. If not, there are other modules used for a remote start that use a spare key hidden in a box.
Reply · Report · Dan W on Oct 6, 2015
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my 1998 chevy silverado wont stay running because of passlock will this bypass solve my problem?
john n on Aug 31, 2015
Best Answer: Hi John,

If your truck won't stay running, and dies immediately after starting it, then this item will definitely cure your PassLock problem. The only issue I had was that the dip switch settings out of the box weren't correct for my '99 Tahoe. Once corrected it was like magic! Highly recommend.
Reply · Report · Dan W on Aug 31, 2015
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my Pontiac bonniville 2005 wont start then 10 min x 3 it started 5 different times in last 2 months now that doesn't work my key has no chip in so it should not work I would think im ready to drive the car off a cliff if it would start. maybe its not that vat system can you help please ?
A shopper on Dec 30, 2014
Best Answer: You can try it, but not sure it will take care of your problem. I had the same issue with a 2001 Impala 3.8 and even with no error codes, the problem was the crank sensor. Things to look at...MAP sensor, crank sensor, ignition switch, ignition module and even the fuel pump. That is if your car is turning over but not starting. The PLJX helped eliminate some of the ignition switch issues. Good luck, your not alone.
Reply · Report · Joe J on Dec 30, 2014
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Need ignition lock override for 2003 Mercedes Benz ML320. No Key. No remote. Salvage Title. Which product will allow me to reprogram the DAS?
Lawrence W on Feb 16, 2016
XpressKit PLJX
XpressKit PLJX
Prestigious Society LEXUS-NAV-OVERRIDE
Prestigious Society LEXUS-NAV-OVERRIDE
Best Answer: Fortin Key Override-All
Reply · Report · James F on Feb 16, 2016
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the brown wire you hook up after programing what wire on the remote start hooks to it my remote is a ready remote by viper the inst say hook it to ground (Status) from remote ???????
Gerry W on Jan 18, 2017
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Hello, I have a 2003 Buick Century with the passkey system. The security light and SVS lights stay on and it's a no start condition, also the fuel guage is bottomed out and no fuel pump operation. I've tried all the relearn procedures but no reset and the light doesn't go off after 10 minutes. Everything else seems fine. Will this bypass the security system and hopefully get me up and running again? Thanks!
Steve c on Oct 15, 2016
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will this model work for 2011 gmc 1500 truck?
glen t on Oct 4, 2016
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Will this work on a 2002 Chevy cavalier?
chuck on Jul 30, 2016
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is this unit compatible with a 2001 chevy S10 ZR2 3 door pickup and Excalibur RS-360-EDP v2.0 remote start ?
ron k on Feb 1, 2016
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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: XpressKit PLJX