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Claudiu Dejan Posted on May 03, 2019
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Master warning light flashes couple times after turning off the engine. it's a 2002 lexus ls430

1 Answer

gunzmith

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  • Expert 41 Answers
  • Posted on May 03, 2019
gunzmith
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Joined: Jan 25, 2011
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When it is cold check your antifreeze and fill to marks ...when these engines shut off the hot water stands inside the motor and does not circulate and actually causes overheating of the engine for a minute when the engine is off.it it might be a good idea to flush the cooling system and put new antifreeze in it.

5 Related Answers

emissionwiz

Marvin

  • 85242 Answers
  • Posted on Dec 01, 2008

SOURCE: Engine warning light and engine vibration 2002 VW Passat

The flashing is telling you that the engine is mis-firing, the dealer will run a test to determine the cylinder that is mis-firing, chances are it is something simple

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Anonymous

  • 2 Answers
  • Posted on May 05, 2009

SOURCE: Timing belt change on 2002 lexus straight six cylinder engine.

how do i know when to change timing belt what are symtoms!

gfischer21

George Fischer

  • 236 Answers
  • Posted on Jun 17, 2009

SOURCE: My 2001 Lexus LS430 was misfiring, riding rough,VSC light is on

go to auto zone, advanced autoparts, or a certified mechanic and ask if they can reset the codes, it should be free

Anonymous

  • 185 Answers
  • Posted on Oct 03, 2009

SOURCE: 2004 Lexus LS430- AFS light is blinking all time,

you need a scan tool to clear the fault code before the light will go out, but a health check should be performed to see if any other problems exist.

Anonymous

  • 1 Answer
  • Posted on Sep 21, 2010

SOURCE: 2001 lexus ls430: warning

yaw sensor is out of calibration, most likely from hoisting vehicle in air. sensor needs to be calibrated before light will go out. jump pin 3 and 5 of dlc under driver side dash. connect jumper wire with ignition off, turn ignition on, vsc light should flash, let it flash for awhile (10 sec). turn ignition off and disconnect jumper wire.(do this with vehicle station on ground).

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Related Questions:

0helpful
1answer

2001 Lexus LS430 with Mark Levinson audio system-CD player at half speed.

Question edited for clarity.
Question moved to Lexus LS430.

Check out the videos. There appear to be issues with the unit.

https://www.google.com/search?q=2001+lexus+LS430+mark+levinson+cd+playing+slow

..
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What is the lexus LS430 warning light ASC

The Most common cause is a loose gas tank cap. It has to be tightened until it clicks. Other, more serious faults can cause this indication, but the loose cap issue is widespread. Hopefully, that's all it is in your case!

More Info Please visit this link:-- Best Manuals
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Lexus ls430 check VSC

2002 Lexus ls430 check VSC message
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2001 lexus ls430: warning light is on with message "vsc off". When I press vsc button on dash, nothing changes. Would like to know the likely problem and solution. Thank you. Dennis

yaw sensor is out of calibration, most likely from hoisting vehicle in air. sensor needs to be calibrated before light will go out. jump pin 3 and 5 of dlc under driver side dash. connect jumper wire with ignition off, turn ignition on, vsc light should flash, let it flash for awhile (10 sec). turn ignition off and disconnect jumper wire.(do this with vehicle station on ground).
0helpful
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LEXUS LS 2004 Maint Reqd (Master warning light) how I can switch off after change the oil engine?

You can disconnect your battery for 15 minutes or pull the fuse for an ECM or PCM fuse, but the best way is to visit any local repair shop. Most shops will have a universal Check Engine Light Code Reader that can quickly and safely reset check engine light trouble codes. It should take about 30 seconds.

Ask your local service center if they could reset the check engine light with a Check Engine Light Code Reader.
0helpful
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2001 lexus ls430. Dead battery at airport. jumoers turned over starter fine but car would not start and no dashboard lights, fan, radio but driver and front passenger windows and doorlocks worked but not...

Sounds as though when your battery died the engine imobiIiser locked down.
YOU MAY HAVE TO HAVE THE CAR TOWED TO A LEXUS DEALER AND HAVE THE MASTER KEY AND OTHERS REPROGRAMMED TO THE IGNITION...BUT
If you have your wallet key as well , try taking all to the airport. HOLD the card to the dash beside the ignition for at least 20 seconds, then try turning the key several times. I haven`t done an LS but the failsafe when a remote fails is to hold the key beside the ignition for at least 20 seconds ....
Also try the lock routine, but I think the issue is in dash..security needing to reboot to your key.
My understanding is that the lock routine re initialises the lock setstings when power is restored
2helpful
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My 2001 Lexus LS430 was misfiring, riding rough,VSC light is on

go to auto zone, advanced autoparts, or a certified mechanic and ask if they can reset the codes, it should be free
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I lost my instruction manual on my navigation system.

I own a 2002 lexus LS 430 with navigation system. The radio plays, but the volume and function on cd player does not work. The volume is real low and cant be turned up at all.
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