stanglover37

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.

vasinvictor

iTrader: (3)

Check your codes and report back. <i>Search</i> will reveal how to do this, all will also reveal the key to cipher your code(s).