RX - 1st Gen (1999-2003) Discussion topics related to the 1999 -2003 RX300 models

99 RX 300 knock sensor

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Old 12-12-16, 11:00 AM
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Vo1980
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Default 99 RX 300 knock sensor

Just recently purchased a used 99 RX300 and I am getting P0330 error code and today I noticed that it wasn't shifting into cruising gear it shifts 1-2, 2-3 but didn't notice 4th gear and tachometer is at3800-4000 @60 mph. It also doesn't down shift to pass. So the ? Is does the knock sensor and the shifting issue correlate with each other?
Old 12-12-16, 06:56 PM
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salimshah
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welcome to club lexus.

Please read through the sticky threads. Also use search.

We have at least 2 DIY's that go over the knock sensors.

Salim
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