urdrwho Posted May 12, 2013 Share Posted May 12, 2013 I know on another forum for a different car, the coolant temp sensor can get a bit weak before throwing a code, causing problems. How good is the OBDII on the 97 Legacy Outback at managing a weak CTS? I find that my idle gets a bit worse once the car hits a certain temps. The next guess would be the O2 sensor getting weak because the temp may be when it is to go closed loop. Cleaning the IAC and new gasket helped the rough idle, probably 75% better. Now all I must do is get it to the other 25% so it is 100% perfect. Link to comment Share on other sites More sharing options...
Zues Marine Posted May 12, 2013 Share Posted May 12, 2013 i'd say it does fairly decent... with nothing else to compare to, i threw the code youre talking about P0115(?) when the plug came loose just a tiny bit... Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.