Check engine light keeps flashing flashing at freeway speeds (92 SC400)
11-28-17, 05:21 PM
#1
Driver School Candidate
Thread Starter
Join Date: Sep 2017
Location: California
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
Check engine light keeps flashing flashing at freeway speeds (92 SC400)
Check engine suddenly comes on as well as TRAC light on my 1992 SC400. Always happens when I’m on the freeway doing over 65 mph.. first check engine engine light comes on, then TRAC light. Lights only stay on for 30-45 second intervals and then go away. But they do come on repeatedly.Just started having this issue after the rain season started. Might have something to do with moisture. Buddy of mine says it might be my o2 sensors.. andbody else have this issue or know what it might be??
Here’s a short clip of what I’m talking about.
Here’s a short clip of what I’m talking about.
Thread
Thread Starter
Forum
Replies
Last Post
rogsc400
Performance & Maintenance
5
12-02-09 12:17 PM
Chairmnofthbord
SC- 1st Gen (1992-2000)
20
04-14-02 07:40 PM