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Mike V.
Mike V., Auto Service Technician
Category: Car
Satisfied Customers: 25667
Experience:  25 years of experience, Certified Subaru Technician and Nissan factory trained.
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G20: Knock sensor Im getting codepo325 ...old one is ok

Resolved Question:

On Inf. G20 Knock sensor I'm getting codepo325 . I checked a new unit with the old on continuitytest with the same result whitch tells me the old one is ok. Checked volts with ign. on I get 4.88 volts
Submitted: 8 years ago.
Category: Car
Expert:  Mike V. replied 8 years ago.
HI there! The way this sensor operates, the problem is normally corrosion between the block and the sensor itself. Most of the time you can clean the block and the surface of the sensor and the problem is resolved. Hope this helps! Thanks
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