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14/10/2022 10:12 am
Topic starter
Hi all, happy friday.
Theoretical question, so I've seen some videos where scotty uses a scanner to look at live data, and looks at the ignition timing of a car while idling. He's mentioned that when the value is stable at idle then its good, but if its bouncing around alot, it may mean the timing chain/belt is worn or stretched. How is he able to make that conclusion? What sensor(s) are used to determine the ignition timing when the rpm & load are constant?
1 Answer
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14/10/2022 10:54 am
Crankshaft and camshaft positioning sensors.
