Mechanics

LEXUS LS 400 SENSOR PROBLEM

1991 Lexus LS 400

1991 Lexus LS 400

hello my car has recently had the catalytic converters replace but my car still drive horrilbe. Its idles really high and only goes up to 60mph. I had the tramission redone so its only 38,210 miles on it. I'm lost could it be the o2, mas, or maf sensors need to be replaced any help will work. Thank you in advance
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Misskita_boo
August 11, 2010.



Check and test the idle speed/throttle actuator, throttle position sensor and the MAF sensor clean with an electronic cleaner

Rasmataz
Aug 12, 2010.
Thank you sir for the advice i'm goin to get those things checked out

Tiny
Misskita_boo
Aug 12, 2010.