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Knock Sensors Malfunction


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I have a Lexus RX300 1999, 4WD. I had a Check Engine light on my dashboard. When scanned, it says its the KNOCK SENSORS (2), so I changed both of them at the garage. The check enginge light came back after 10 minutes of driving. After another scan, it reveals that its still the knock sensors. I dont know what to do.

Anyone has an idea?

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When they changed them did they look at the wiring harness? Some have reported that the harness was brittle and the insulation was shorting out.....

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I have a Lexus RX300 1999, 4WD. I had a Check Engine light on my dashboard. When scanned, it says it’s the KNOCK SENSORS (2), so I changed both of them at the garage. The check enginge light came back after 10 minutes of driving. After another scan, it reveals that it’s still the knock sensors. I don’t know what to do.

Anyone has an idea?

Both engine banks are knocking...??!!

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I have a Lexus RX300 1999, 4WD. I had a Check Engine light on my dashboard. When scanned, it says it’s the KNOCK SENSORS (2), so I changed both of them at the garage. The check enginge light came back after 10 minutes of driving. After another scan, it reveals that it’s still the knock sensors. I don’t know what to do.

Anyone has an idea?

Why is it that we must always KILL the messenger...??

The knock sensors are sending you a message...LISTEN...!!

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