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Guest Message by DevFuse
 

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1991 Legacy Knock sensor replacement


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4 replies to this topic

#1 dship

dship

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Posted 01 February 2006 - 12:14 AM

Help!

I have a 1991 Legacy turbo with engine codes 11, 13, and 22. I do not own a shop manual. Does any one know where I could get details to replace these sensors the codes indicate? Diagrams or any details would be appreciated.

dship

#2 Legacy777

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Posted 01 February 2006 - 05:33 PM

Check out my website:
www.surrealmirage.com/subaru

Notes & tips, engine related will have the info you want.

I'd suggest pulling the codes again, just to make sure, and then resetting the ECU. Drive the car around, see if you get the CEL blinking again, if so, pull the codes and see which ones are come up again.

I'd also suggest checking out www.bbs.legacycentral.org

#3 lmdew

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Posted 01 February 2006 - 08:33 PM

When she gets the key out, someone can disconnect the 2 wire black connector going to the interlock solenoid and it will never get locked in again!
Its under the dash, right at the steering column.

#4 dship

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Posted 02 February 2006 - 11:26 PM

I checked the site but it only tells about getting the code and what they are. I need direction in replacing knock sensor and the others.



Check out my website:
www.surrealmirage.com/subaru

Notes & tips, engine related will have the info you want.

I'd suggest pulling the codes again, just to make sure, and then resetting the ECU. Drive the car around, see if you get the CEL blinking again, if so, pull the codes and see which ones are come up again.

I'd also suggest checking out www.bbs.legacycentral.org



#5 Legacy777

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Posted 03 February 2006 - 01:04 PM

I checked the site but it only tells about getting the code and what they are. I need direction in replacing knock sensor and the others.


As I mentioned above, reset the ECU, and see what codes back before replacing anything. Some of the codes may not be actual problems.




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