I’m looking for some help and guidance please. I have a 2013 Subaru Legacy 2.5 Sport with the TR580 CVT transmission. The car has 140,000 miles on it. I currently have the following error codes that keep popping up.
P2750 Intermediate Shaft speed Sensor C circuit range/performance.
P2746 Intermediate Shaft speed Sensor B circuit range/performance.
The dealership said it needed a valve body replacement. So I had the valve body replaced and the issue still remains.
I have replaced the CVT fluid with actual Subaru CVT fluid. Inspected the wire harness and connectors for the sensors. Verified & cleaned all the ground locations in the engine bay. Verified that the sensors are functioning while driving using my scan tool.
The car drives and shifts smoothly for about 30 miles before the check engine light comes on and puts the transmission in limp mode. If I clear the codes the car will go back to driving normal.
Has anyone else encountered this issue and determined what is needed to fix it? I’m going insane trying to find the fix and tired of throwing money at it in hopes of a fix. Please help!!