LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Check Engine Light On

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Old 10-17-06, 01:42 AM
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Dj Matt
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Default Check Engine Light On

Hey Guys[got a problem i did a tune up on my 96 Lexus LS400 with 125,000 changed plugs with factory Denso and replaced wires also factory wire harness.I accured a small problem when removing intake airfilter unit i had to remove some vacum lines and other small hoses ,when removing them they cracked and broke i taped them with electical tape as temorary to drrive to parts and get new hoses i noticed my check engine light on .i since replaced the hoses car runs great but that dam check engine light is still on.I didnt get the code but i will have it read as soon as a geta code readed.mean while any suggestions you guys are the pros!!!:
Old 10-17-06, 05:53 AM
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Tammy
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You might try to disconnect the battery for a few minutes to reset the check engine condiction. If it reoccurs, have the error code read out.
Old 10-17-06, 03:04 PM
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PureDrifter
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did u disconnect the MAF and start he car? then realized it and connected it again? if so then u needa clear the OBDII codes.
Old 10-19-06, 02:56 AM
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Dj Matt
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Default Thanks Tammy

Disconnected Battery and reconnected it Engine light is off Runs like a champ!!Tammy your terriffic!!!!
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