fox1

I'm a newbie to this site so sorry if i posted in the wrong spot...anyway, I have a 92 es 300 with 203400 miles on it. Anyway, the car is in great shape and was running fine until i tried to fix it. Basically, when the car was sitting at idle it had a hard time not stalling. I performed a tune up and this did not fix it...while performing the tune up i found an exhaust problem so i had to replace the pipes before the catalytic converter. This really helped the car out, but still had a problem keeping a constant revolution. Let me add that the car was still drivable just a a noticable stutter when starting the car and when first taking off. Once up to speed it ran great. Now when i start the car it revs up and immediately stalls, but if i start it and put my foot on the gas it stays on and as long as i am quick with the gas pedal i can drive it but still run the risk of stalling when i am at a complete stop...anyway, i checked the battery and alternator and all is in good working condition....I am not getting any codes either and i am beginning to think it could be a sensor. i know there could be many different things, but i was hoping some one out there could help me think of some other possibilities. Thanks again... Bracker

I had the same problem as you mention. These were the problem my car have; sometimes stalls when i accelerate, stalling at stop light, and sometime a little stalling during driving on the freeway.

I had tried to fix this problem by cleaning the EGA valve, but no luck. I finally able to fix this problem by simply change the Water Temperature Sensor(EFI System), i found this out by reading some Toyota forum where a lot of people have the same problem with their 92-93 Toyota Camry V6. It sounds weird, but this sensor mess up the ECU which cause the stalling. The sensor itself is very cheap too, it only cost me $20 at Napa Auto parts. Save me a lot of headache any money. Hope this would help.☺