engine light diagnoses
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engine light diagnoses
kinda been a lurker here but finally have a question so here goes!
So I have a 93 4runner with 202k on it. 4x4 automatic with the 3.0. When the car is cold the engine light will pop on after a half a minute of driving or something, maybe longer, it varies. After a thorough warm up and then shutting off the car and restarting it, the light seems to stay off. Also, it seems that there is a loss of power when the light comes on. Temp gauge never fluctuates or gets hot. Oil pressure is good. Thats all the data I can think of. Also, it has recently become very wet here in washington so I think it may be humidity related. Hard to say. Im hoping its an O2 sensor or something. What do you guys think?
Thanks for the opinions.
So I have a 93 4runner with 202k on it. 4x4 automatic with the 3.0. When the car is cold the engine light will pop on after a half a minute of driving or something, maybe longer, it varies. After a thorough warm up and then shutting off the car and restarting it, the light seems to stay off. Also, it seems that there is a loss of power when the light comes on. Temp gauge never fluctuates or gets hot. Oil pressure is good. Thats all the data I can think of. Also, it has recently become very wet here in washington so I think it may be humidity related. Hard to say. Im hoping its an O2 sensor or something. What do you guys think?
Thanks for the opinions.
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