94 celica Gt 5sfe cold start issues

May 08, 2006 3 Replies

i have a 94 celica with 232k miles...



when i start it in the morning it starts and idles to 500rpm and as it warms up it idles at 900-1000 rpm.... any tips or hints? i replaced the coolant temp sensor



Why did you replace the coolant temp sensor? Was it not working or did you take a shot in hopes of fixing the problem? Did the condition exist prior to replacing the coolant temp sensor?

Have you checked the idle air control valve?

I'll have to check a manual when I get home tonight.

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