Search found 10 matches

by Amoxin
Thu Jun 23, 2011 12:04 am
Forum: Electrical
Topic: 1991 Legacy Sport throwing many wacky codes
Replies: 13
Views: 2486

Re: 1991 Legacy Sport throwing many wacky codes

Well, I tried it and wasn't able to get anywhere. I decided to sell it and keep my eyes out for another. Thanks for all the help!
by Amoxin
Tue Jun 07, 2011 9:25 pm
Forum: Electrical
Topic: 1991 Legacy Sport throwing many wacky codes
Replies: 13
Views: 2486

Re: 1991 Legacy Sport throwing many wacky codes

I did not reset it. Good idea :)
by Amoxin
Thu Jun 02, 2011 8:29 am
Forum: Electrical
Topic: 1991 Legacy Sport throwing many wacky codes
Replies: 13
Views: 2486

Re: 1991 Legacy Sport throwing many wacky codes

The new white connector knock sensor has gotten the car out of limp mode and has also fixed the issue where my codes would not clear. I now have no CEL and nothing pops up in the D check. It still hesitates, just not as badly. It seems to still fluctuate in severity. I moved the location of the knoc...
by Amoxin
Thu Jun 02, 2011 8:20 am
Forum: Electrical
Topic: ECU refuses to reset or clear
Replies: 5
Views: 830

Re: ECU refuses to reset or clear

Problem SOLVED. I picked up a white connector knock sensor today, tightened it down to 17 ft lbs and now I have no codes. This has got to be one of the strangest management systems ever...most of the signs were pointing towards ecu failure. I own a 1991 SS.

Thanks!
by Amoxin
Tue May 31, 2011 8:59 pm
Forum: Electrical
Topic: ECU refuses to reset or clear
Replies: 5
Views: 830

Re: ECU refuses to reset or clear

Hey, thanks for the response. the codes that are sticking are... 14 Fuel injector inoperative (Abnormal signal emitted from monitor circuit) 15 Fuel injector inoperative (Abnormal signal emitted from monitor circuit) 16 Fuel injector inoperative (Abnormal signal emitted from monitor circuit) 17 Fuel...
by Amoxin
Tue May 31, 2011 2:14 am
Forum: Electrical
Topic: 1991 Legacy Sport throwing many wacky codes
Replies: 13
Views: 2486

Re: 1991 Legacy Sport throwing many wacky codes

cj91legss - fuel pressure at idle is 28psi, and under load at about 4000 rpm it is 42psi. I cannot find info anywhere on what it should be. Thanks.
by Amoxin
Sat May 28, 2011 8:02 am
Forum: Electrical
Topic: ECU refuses to reset or clear
Replies: 5
Views: 830

ECU refuses to reset or clear

Hey, so I have done the reset procedure for clearing codes, disconnected the battery over night, even removed the ECU, inspected, and re-installed. I cannot get these codes to go away! They are still there on the ECU before I even start the car for the first time after the supposed reset. Think my w...
by Amoxin
Fri May 27, 2011 11:05 pm
Forum: Electrical
Topic: 1991 Legacy Sport throwing many wacky codes
Replies: 13
Views: 2486

Re: 1991 Legacy Sport throwing many wacky codes

I was able to confirm that it has the right air flow sensor and although the old O2 sensor was dead, the new one has made no difference. I pulled spark plugs, seeing that the old ones were much too old for a standard NGK V-Power plug, they were replaced. As were the spark plug wires. Still no differ...
by Amoxin
Tue May 24, 2011 6:27 am
Forum: Electrical
Topic: 1991 Legacy Sport throwing many wacky codes
Replies: 13
Views: 2486

Re: 1991 Legacy Sport throwing many wacky codes

Good advice on the engine harness, I found a wire in the 8 pin connector that had some corrosion on it, still working with the same symptoms though. I ran a test on the O2 sensor and concluded that its either clogged or just toast due to its output of 0.20v regardless of engine rpm/temp. I swapped t...
by Amoxin
Mon May 23, 2011 5:34 pm
Forum: Electrical
Topic: 1991 Legacy Sport throwing many wacky codes
Replies: 13
Views: 2486

1991 Legacy Sport throwing many wacky codes

Hey guys and girls. It's my first post and I'm asking for advice, sorry! I have spent some time on the forum trying to figure this car out, no luck yet though! I figure before I whip out my volt meter and start checking things, I would post up and share what is going on with my Subaru. I'm all about...