Toyota MR2 Message Board - View Single Post - 4A-GE MK1 Engine TVIS, not sure if tis my Culprit or not.

drewfuspx · 09-20-2009, 03:08 PM

I am also having a problem very similar to this! I also have an 85' and have found that if I drive in this sluggish area for a minute or two I get an engine light until I either accelerate or decelerate about 200R.P.M.

I did check the code that I was receiving and it said that it may be a case of a dead O2 sensor, or clogged injectors, and prolly means it's running LEAN. I cleaned my injectors and that seemed to help a little bit but still running into the light. My personal next fix is to pony up the $$$'s for a new O2.

I'll be watching this thread with much interest. I feel like doing a swap now just to get rid of the sluggish-vroom acceleration!

09-20-2009, 03:08 PM	#2 (permalink)
drewfuspx No Skills Join Date: Sep 2009 Posts: 6 Thanks: 0 Thanked 0 Times in 0 Posts iTrader Rating: (0/0% )	I am also having a problem very similar to this! I also have an 85' and have found that if I drive in this sluggish area for a minute or two I get an engine light until I either accelerate or decelerate about 200R.P.M. I did check the code that I was receiving and it said that it may be a case of a dead O2 sensor, or clogged injectors, and prolly means it's running LEAN. I cleaned my injectors and that seemed to help a little bit but still running into the light. My personal next fix is to pony up the $$$'s for a new O2. I'll be watching this thread with much interest. I feel like doing a swap now just to get rid of the sluggish-vroom acceleration!