Would bad idle air control valve cause a the low fuel light to stay on?
What is your question?
My check engine light came on and had it checked. Tester indicated Idle Air Control Valve. Guy at the parts store described symptoms I was having. Anyway, also noticed low fuel indicator light came on about same time? Check engine went off, but low fuel will not. There is half tank in car, and fuses are good. Wondering if related to Idle Valve or separate issue? Also I put a quart of Marvel Mystery Oil into gas/oil a couple of days before all this happened. I heard good about stuff, and they've been around about 100 yrs. Don't believe it was cause. Also, had new water pump and thermostat put in about 5 days before this. I do know that low fuel light could indicate problem with sending unit, fuel pressure regulator, and guy at parts store said it could even be ground wire on tank? The gauge works fine, if that would eliminate any possibilities. Unhooked battery and back up. Light still on. No issues other than rough idle, which would point to idle valve.Thought smelled faint gas tonite
What makes this problem better or worse?
Nothing has really effected light. Just want to know why, and want it off.
How long has your 2000 Toyota Celica had this problem?
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