1994 SC300 rough idle while cold
#1
1994 SC300 rough idle while cold
Hey guys i started experiencing a rough idle on my sc300 and shaking also. After experiencing this issue i went ahead and did a spark plug change and TB cleaning. I gapped the plugs to .40 which was the recommended spec, and i cleaned the TB according to a thread on here and made sure that i installed all the vaccum hoses also. While doing that I also cleaned up the Idle Speed Control valve (outside only( When the car is warm it drives and idles fine the problem only comes when the car is cold. I checked the CEL light and it was code 27 which is oxygen sensor. Can anyone please guide me to what i should check next.
Thanks in advance for anyone that wants to give me some input
Thanks in advance for anyone that wants to give me some input
Thread
Thread Starter
Forum
Replies
Last Post
JDM2jz23
Performance & Maintenance
1
01-28-17 08:31 AM