2004 Lexus LS 430 Logo

Related Topics:

Posted on Mar 23, 2009
Answered by a Fixya Expert

Trustworthy Expert Solutions

At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.

View Our Top Experts

Key fob has new battries, cant start, lock or unlockbysensors

I have added new battries to the fobs- cant lock or unlock the doors by the touch and i must use the key to start car.

Help?

  • Anonymous Mar 22, 2014

    Key Fob will not start car, open door or truck. I have to touch key fob to start button to start car.

×

1 Answer

Anonymous

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Vice President:

An expert whose answer got voted for 100 times.

  • Master 463 Answers
  • Posted on Mar 23, 2009
Anonymous
Master
Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

Vice President:

An expert whose answer got voted for 100 times.

Joined: Sep 14, 2007
Answers
463
Questions
0
Helped
247150
Points
1336

See if there is a fuse for the keyless entry system / computer...

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

0helpful
2answers

How to program fob for 2011 chevy malibu

google how to program fob for 2011 chevy malibu for more info

On the Chevy key fob, press and hold the "Unlock" and "Lock" buttons at the same time until you hear the door lock and unlock again. This means you're all set. Re-insert the programmed key back into the ignition to the "On" position to finish the Chevy key fob programming process
0helpful
1answer

2012 Dodge Charger. Key fob not locking and unlocking doors?

You need to visit an auto electrician, an alarm installer or an auto locksmith. The key fob needs re-pairing to the locking system.

Videos that might help

https://www.google.com/search?q=2012+Dodge+Charger.+Key+fob+not+locking+and+unlocking+doors+after+battery+change

..
0helpful
2answers

Doors Wont Lock for Key Fob

Either the battery is dead in the FOB or the FOB is defective or the receiver for the FOB signal is defective.
0helpful
1answer

Jeep liberty 2006 power lock will lock but not unlock

there are 3 ways to lock.
key metal
on door switches
and the FOB, RKE.

so is this a fob question? key fob? only failure???????
did you know that many fob modes are PROgrammable?
the operators guide tells you how to do that.
did you try both fobs, that came with car new., if not why not?
did you replace the 8 year old fob batteries, no , why not now.?

on my 08 (for example) :
can program it to only open drivers door. or all.
and autolock feature off or on.

on my other car all was worked fine. then drives door failed
to open (all 3 fobs fail, one is new) the door solenoid was bad.
$100 part. now fixed, by me.
so do all fobs fail. if in fact this is a FOB question
RKE (called remote key entry by jeep)

i have 4 fobs for my jeep now. you must have 2 good keys.
to make a 3rd by self.
so keep 2 , never ever used. to be self sufficient.
this is not a door issue, above 3 lines, its a not getting stranded issue.


1helpful
1answer

My wife had her purse stolen with one of the 2008 Expedition Keys and FOB's. How do I deprogram the keys and Fobs and reprogram just the ones I still have?

get two new fob e-bay is cheap or dealer cycle key from off to run NOT CRANK JUST TILL LIGHT COME ON . do that 8 times you door lock will lock then unlock this is key fob reprograming mode press unlock on fob door lock will cycle up and down then press unlock on other fob door lock will cycle again now start truck and shut off. test each fob.

when you reprogram the new fobs the other ones will not work

hope that helps
0helpful
1answer

Key fob

Walk out to the vehicle with a new battery in the key fob and press the lock AND unlock button at the same time while you stand close to the vehicle for 7 seconds. You will hear the doors go thru a lock and unlock cycle, your fob is now programmed. This will sync existing programmed controllers, security sync. to program new remotes:In the trunk, connected to the wireless remote controller (driver side on wheel well, need to remove 'mat') is an empty connector with 2 wires connected. short the two connector pins. The locks will all cycle. Press and hold lock/unlock buttons on remote until locks cycle on/off. repeat for other remotes. Remove short across connector pins. Test new remote(s).Warning:existing remotes are deprogrammed, only remotes programmed will work from now on.This worked on my 1998 Cavalier. Be sure battries in new remote(s) are good! Answer Locate the data link connector under the dash (under the steering column). Ground out pin #8 of the DLC (top right port) with a jumper wire to any piece of metal close by (I use the e brake hardware). The door locks will then lock & unlock to let you know you are in the programming mode. Simultaneously press & hold the lock & unlock button on one of the keyless entries until the locks cycle (this lets you know the transmitter has been programmed). Repeat this step for your second transmitter. You must reprogram the 2nd transmitter within 60 seconds of programming the 1st one or you have to start over.
Note

Read more: http://wiki.answers.com/Q/How_do_you_program_a_keyless_remote_for_a_1996_Chevy_Tahoe_LT#ixzz1wjwEcG4s
2helpful
2answers

Cant unlock lambourgini gallardo at all key fob just stopped working key wont unlock door and buttons dont open either

theoverachie_4.jpgtheoverachie_3.jpgtheoverachie_2.jpg
Take the key apart, replace the battery. The car needs to relearn the key, so stick it in the ignition, turn the car to the "on" setting without starting, press the unlock button on the fob. Thats it!
2helpful
1answer

How come on a 2002 GMC Denali if you lock your key inside

i would say the theft module saw the door trying to be open without the door lock or fob first, once the door lock button was pushed it shut down, it new doors were trying to be unlocked in a theft manner, once shut down it needs time to reset or needs to see ignition cycle with key and read chip in key, smart system isnt it, good luck.
Not finding what you are looking for?

332 views

Ask a Question

Usually answered in minutes!

Top Lexus Experts

ROBERT GARCIA
ROBERT GARCIA

Level 3 Expert

926 Answers

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Brad Brown

Level 3 Expert

19187 Answers

Are you a Lexus Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...