Question about 2003 Lexus LS 430

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2001 ls 430 78000 miles. engine warning light.

When you turn on the ignition, all the warning lights come on.when i start the engine, the engine warning light remains on.the oil is at the correct level, i have just changed oil filter and put in mobil 1 which i allways use.this was about 800 miles ago.i have this time fitted a K&N oil filter which according to k&n is of a better specification to the original toyota filter. hope some one can help .
regards,
tony lees.

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I have a 2001 linc ls i got a oil chage on it when i got the oil chage the light was not on but now the light come on when the oil get hot or when the car is warm can you tell me y is that is the car ok at this time

Posted on Oct 09, 2011

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Bring it to autozone to get the ECU scanned ....its free!! and then post the code. it could be numerous things causing the engine light to stay on.

Posted on Jul 13, 2009

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2 Answers

How do I reset and turn off the "Maintenance Required" warning message on my 2006 Lexus LS 430 with built in navigation and radar cruise control? Many thanks.


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it is done through the factory radio.

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2 Answers

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How do you reset the "maintenance required" on a 2006 Lexus LS 430?


1. Push the “ODO/TRIP” button to change the display to
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3. Turn the ignition switch to “ON” with the trip meter
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merkfritz@yahoo.com

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