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18/07/2022 12:55 pm
Topic starter
My Knock Sensors are red. They're reading around 5.39 Volts and 8.17 Volts. What does this mean? Is it a cause of concern? What can I do?
1 Answer
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19/07/2022 6:07 am
Knock sensors give variable readings as the engine is running they're actually piezoelectric circuits and relatively complex to analyze needing a freeze frame oscilloscope to really comprehend if they are working or not. Static measurement of sensors like that are pretty much useless
