1991 Lexus LS 400 Logo

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Anonymous Posted on Apr 11, 2009

91 lexus ls400 "fuel sensor?"

I took my 91 lexus 400 in to the shop because it would start but wouldn't idle without giving it gas and wouldn't break 5 mph, surges every few seconds. The shop said it was the fuel pump and the fuel "sensor" i believe they called it. Anyway, the estimate to replace these was just over a grand. I found a new fuel pump already on ebay for 75 bucks. I'm gonna try to do this one myself, don't have that kind of cash right now. Any help with the sensor issue would help. I can't seem to find one of those.

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  • Expert 66 Answers
  • Posted on May 05, 2009
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Joined: May 04, 2009
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Call your local dealer for the sensor.

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