This is a discussion on Help on CEL code P1086 - Tumble generator valve within the General Maintenance, Troubleshooting & Accidents. forums, part of the Tech & Modifying & General Repairs category; So my 02 WRX wagon throws out the code P1086. Checked and found it is the: < Tumble generator valve ...
So my 02 WRX wagon throws out the code P1086. Checked and found it is the:
< Tumble generator valve #2 (LH) position sensor circuit low input >
Does anyone know where it is located and how to fix/replace it. It tried clearing the code but it does not happen.
If you can find the pessanger side works...then you'll be all set...
hi i own a 2000 subaru wrx and got the same fault now do you think it might just be the sensor how easy is it to find one ,do you have a part number for that .Please help and also is it easy to replace or have to go to a mechanic
hey thanks ,just are u able to give me a quick idea where its is located ..will be great thanks again
thanks bro .. great
You guys are great with out this post I would have just replaced everything.
Subaru does not sell this part by it's self (t.g.v sensor)
I also have a P1086. Also tried clearing it, to no avail. I read the thread on scooby mods; http://www.scoobymods.com/tgv-sensor...086-t5160.html
I see that the description for code P1086 says "Tumble Generated Valve Position Sensor 2 Circuit Low"
Where is sensor 2 located, by the turbo or the intake manifold?
Does anyone know what a 'circuit low' code means as opposed to 'circuit high,' P1087? Does it make a difference regarding what needs to be done to fix the problem?