2005 Remote Key Programming (Non Smart) Help Needed

Reply Subscribe

Thread Tools

Search this Thread

Dec 11, 2016 | 01:24 PM

bmore430

Thread Starter

Lead Lap

Joined: Oct 2013

Posts: 714

Likes: 6

From: md

2005 Remote Key Programming (Non Smart) Help Needed

I have one Master Key for my 2005. I need to get another Master as a back up. I'd like to avoid the dealer if possible. This is for a non smart key. Basic 3 button remote key. I searched but only found 01 to 03 and smart key info.

I can purchase an OEM and have it cut by Lexus dealer online. I was wondering if there is a DIY method for programming the 04-06 keys and if needed how to remove old keys from the memory if the slots are full.

http://www.ebay.com/itm/331468184368?_trksid=p2055119.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

http://www.ebay.com/itm/PRE-CUT-DIY-PROGRAM-3-BUTTON-FOB-REMOTE-KEY-with-PWR-TRUNK-Listed-models-02-2-/152347274071?fits=Year%3A2005%7CModel%3ALS430&hash=item23789aeb57:g:BxcAAOSwYHxWHG20&vxp=mtr

Dec 11, 2016 | 02:29 PM

rkw77080

Lexus Champion

Joined: Mar 2011

Posts: 2,186

Likes: 729

From: Texas

Please see attached for non-SMART key registration procedures.

Attached Files

Registration - without Smart Key.pdf (70.5 KB, 461 views)

Wireless - without Smart Key.pdf (53.8 KB, 223 views)

Last edited by rkw77080; Dec 11, 2016 at 02:36 PM.

Dec 11, 2016 | 03:52 PM

bmore430

Thread Starter

Lead Lap

Joined: Oct 2013

Posts: 714

Likes: 6

From: md

Thank you for that.

Unfortunately looks like dealer or locksmith needs be involved for adding a new master key because it lists a handheld tester being necessary for the immobilizer registration but not for the remote functions as that can be done with or without a handheld unit.

Only if you replace the key transponder ecu can you register new keys without the handheld is the way I'm reading it.

hopefully someone who has been through this firsthand can elaborate.

Dec 11, 2016 | 04:06 PM

rkw77080

Lexus Champion

Joined: Mar 2011

Posts: 2,186

Likes: 729

From: Texas

I believe Techstream can do nearly everything the "handheld" can do. It's a $25 investment that worth every penny. Do a search on this forum for more detail on it.

Dec 11, 2016 | 05:23 PM

bmore430

Thread Starter

Lead Lap

Joined: Oct 2013

Posts: 714

Likes: 6

From: md

Quote:

Originally Posted by rkw77080

I believe Techstream can do nearly everything the "handheld" can do. It's a $25 investment that worth every penny. Do a search on this forum for more detail on it.

That was my next question if techstream would handle this. I'll do some reading up. Would be worth the investment.

Dec 11, 2016 | 05:34 PM

rkw77080

Lexus Champion

Joined: Mar 2011

Posts: 2,186

Likes: 729

From: Texas

Please check out Post #186 on the link below...
https://www.clublexus.com/forums/ls-...ertips-13.html

Tom57 is very knowledgeable with the TechStream, and he's always ready to lend a helping hand.

Dec 11, 2016 | 06:19 PM

Tom57

Pole Position

Joined: Mar 2008

Posts: 2,146

Likes: 70

From: Illinois

You need Techstream to register keys (with or without SmartAccess) for any LS 2004 - 06 LS. (2001 - 03 LS keys can be registered easily without Techstream.)

10 Lexus Designs That Have Aged Like Fine Wine

Verdad Gallardo

8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

Michael S. Palmer

10 Best Lexus Models No One Remembers

Joe Kucinski

TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Michael S. Palmer

Top 10 Lexus & Toyotas to Drive Before You Die!

Joe Kucinski

Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

Joe Kucinski

Lexus LC500 Convertible Auction: A Preview of Rising Values?

Brett Foote

GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

Michael S. Palmer

9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

Joe Kucinski

2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

Brett Foote

Dec 11, 2016 | 08:18 PM

Tom57

Pole Position

Joined: Mar 2008

Posts: 2,146

Likes: 70

From: Illinois

A Lexus (or probably Toyota) dealer, or a qualified locksmith (call ahead to verify) is your only option then.

Dec 11, 2016 | 08:45 PM

#10

02Legend

Intermediate

iTrader: (3)

Joined: May 2008

Posts: 447

Likes: 45

From: MD

Quote:

Originally Posted by bmore430

I live in Jessup MD if you want to meet up this weekend and try to program the key. I have Techstream on my laptop and have only used it to make a couple changes and a health check. I do have it installed on my virtual machines, both 32 bit and 64 bit. Shoot me a message and we can set something up if you want to try and not spend money at a dealer or locksmith.

Dec 11, 2016 | 09:09 PM

#11

bmore430

Thread Starter

Lead Lap

Joined: Oct 2013

Posts: 714

Likes: 6

From: md

Quote:

Originally Posted by 02Legend

Thank you for the offer. That would have been very cool. Unfortunately i just moved 9 hours away down south. Jessup was 25 minutes away from where i used to live in Baltimore.

Dec 11, 2016 | 09:13 PM

#12

02Legend

Intermediate

iTrader: (3)

Joined: May 2008

Posts: 447

Likes: 45

From: MD

Quote:

Originally Posted by bmore430

Thank you for the offer. That would have been very cool. Unfortunately i just moved 9 hours away down south. Jessup was 25 minutes away from where i used to live in Baltimore.

No problem. If I were you I would try a locksmith then. I had good luck with them over the dealer. Dealer "couldn't" program a key when I had my GS430 and wanted me to buy new keys and the computer. Found a locksmith, $80 later and about a half hour I was good to go.