So I've been chasing a misfire for a couple days ahead of a big trip tomorrow and I've gotten to the point where there is no misfire codes, just the code listed above. Engine runs poorly, doesn't want to start, and is very rich. Seems like a vac leak but not sure where to even start. Haven't unplugged anything....

Thanks!

 

Just a little information that I was able to find. I'm not 100% sure because I haven't had this problem, so I hope it helps.

The diagnostic trouble code (DTC) P0236 indicates “Turbocharger/Supercharger Boost Sensor “A” Circuit.” Your vehicle’s computer will log the P0236 code when it receives a signal from the boost pressure sensor that fails to match the expected values and will cause a rough idle and running rich. From what I can locate the sensor is located on the front left of the snout on the supercharger. This is facing the engine from the front of the car. I hope you can get it fixed and running right again.

 

Thanks for the detail I appreciate it!