This is a discussion on p2021 code came up, what do I do? within the General Maintenance, Troubleshooting & Accidents. forums, part of the Tech & Modifying & General Repairs category; P2021 - Intake Manifold Runner Position Sensor / Switch Circuit Low (Bank 2) came up and car won't start. Where ...
P2021 - Intake Manifold Runner Position Sensor / Switch Circuit Low (Bank 2) came up and car won't start. Where is this and is it something I can do to fix it, or do I need to replace it. subaru's are new to me and I don't know to much about them. so anything will help.
It's one of the Tumble Generator Valve sensors. It's basically a TPS sensor. Check to make sure it's still plugged in. There is one on each side of the motor. The TGV's are the lower half of the intake manifold right before the cylinder heads. You obviously would have to replace the sensor if defective.
could this be a reason why im not getting spart to two of the coils? what does it look like, pictures would help if possible.
Index of /wrx/subaru
Service manuals
Posting Permissions
LinkBack URL
About LinkBacks
Reply With Quote
Bookmarks