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

EGR temperature sensor?

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Old 10-09-05, 03:48 PM
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Alex4640
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Default EGR temperature sensor?

Hi
I have Lexus LS400, 1991. Recently, it didn't pass smoke check and the check engine light is always on. I found a problem with a EGR valve. Can anyone tell me what are the parameters for EGR temperature sensor vakve?
The part number is 89452-50010
Thank you!
Old 10-09-05, 04:40 PM
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xirforever
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Id bet your egr pipe is cracked... its a pipe that conects the passenger side exhaust header to the back of your intake plenum.
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