Last Sunday I was driving home 2 hours away and the car started acting funny about half way through. I would give it gas and the rpm would jolt up and down causing back fire. When I was about 25 mins away I lost all boost so I puled over and noticed it was a coupler that had blown off. I limped it the rest of the way. By the time I got home there was a check engine light. Which was the P2101, I shrugged it off think it was due to the coupler. It didn't go away so Tuesday I cleaned the throttle body and it went away later that day. Thursday I start the car and the check engine light is on and I'm driving it to work when it goes into limp mode. I limped it back home. I replaced the throttle body today, I thought it was the throttle body gone bad. Nope, still in limp mode. I did the 10 second on then 10 second off to reteach it.
Any ideas on what it could be? The code popping up is still the P2101
Any ideas on what it could be? The code popping up is still the P2101