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Old 01-22-2013, 03:57 AM
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bluebee bluebee is offline
Seek to understand,^Value
Location: San Jose, California
 
Join Date: Mar 2008
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Mein Auto: 02 BMW 525i M54 automatic
Dunno if it adds any value, but I typed /knock sensor F3 in the bestlinks and this came up which may be of some help:
- How to better understand the piezoelectric knock sensor operation (1)
Quote:
Originally Posted by Flug540 View Post
I finished rebuilding my sensors over the weekend. Wasn't too bad, the first one took the longest time while I was trying to figure out the best technique. Below are some photos of the process and what they look like now. On the first two photos you can see what happens to the original internal insulation when you pull the outer shell. Resistance on all sensors actually gone up slightly, now it's about 4.98 MOhm, which I think shows that the original insulation already was beginning to conduct.

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Last edited by bluebee; 01-22-2013 at 04:00 AM.
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