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-   -   Bad Knock Sensor (https://rennlist.com/forums/993-turbo-forum/457427-bad-knock-sensor.html)

Spartan 09-29-2008 11:22 AM

Bad Knock Sensor
 
Code 211 - Looks like replacing it is easy enough. Does anyone know what the torque setting is though? I don't have any factory manuals :(

Car seems to be running great although I did read that the ecu will pull 6 deg of timing if it senses a one is on its way out.

Part# 993-606-141-00-M14

911/Q45 09-29-2008 12:29 PM

15 ft lbs.

Spartan 09-29-2008 12:52 PM

Thank you sir!

Spartan 10-03-2008 06:05 PM

Has anyone here done this by any chance? Installation seems easy enough esp since I don't have an air box or AC to get in the way.

Any advice would be appreciated :) Kicking myself for not jumping on that reasonably priced shop manual

911/Q45 10-03-2008 07:28 PM

Mine were replaced off the car, seems like running the wires is the tough part with the engine installed.

Spartan 10-03-2008 07:43 PM


Originally Posted by 911/Q45 (Post 5869252)
Mine were replaced off the car, seems like running the wires is the tough part with the engine installed.

Looks like they are both located on the top by the center injector on each bank. The wire from the sensor to the connector doesn't seem to be all that long. I will take a few pics and add it to this thread for future reference.

MarkD 10-03-2008 09:24 PM

3 Attachment(s)

Originally Posted by Spartan (Post 5869294)
Looks like they are both located on the top by the center injector on each bank. The wire from the sensor to the connector doesn't seem to be all that long. I will take a few pics and add it to this thread for future reference.

here are a few pics, hope this helps.
first one is pass side sensor from rear through alternator/fan opening
Second is from the outside, see red circles.
Third is the driver's side through alt/fan opening

once fan housing/alternator are out it shouldn't be too bad


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