Throttle Position Sensor? on 1994 Lexus SC300

I just replaced the mass air flow sensor which made my car run smooth...except when I give it just a little throttle. It chugs for a few seconds and dies. Also the shift points in the transmission are screwed up. Anyone know if the throttle position sensor could be the culprit?

by in Iola, KS on April 13, 2012
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1 answer 3 comments
ANSWER by , April 13, 2012
WHAT ARE YOUR CODES IF YOU HAVE ANY?
COMMENT by , April 13, 2012
Not sure. Don't have a way to check them.
COMMENT by , April 13, 2012
GO TO AUTO ZONE THEY WILL CK FOR FREE
COMMENT by , April 13, 2012
Okay thanks.