[tru-jack]

Hi, I've been getting the following error codes:

2AB600 exhaust pressure sensor upstream of the turbine, plausibility: Pressure upstream of the turbine too high, not plausible to boost pressure and ambient pressure.

805220 time to closed loop error, pressure build-up too late (DFC_SCRPODTiTilClsdLoop)

car seems to run fine. 2016 with stage 2 tune, and 215ish k kms.

thanks a lot for any assistance.

[armend195]

Do you have a downpipe installed?
or do you run a stage 2 tune with the original DPF

[armend195]

You can try cleaning the pressure sensor that sits on top of the turbo as it can fill with soot and report wrong values.
Its held on by a banjo bolt, please be careful when undoing as by time and high heat the bolt itself may be stuck to the exhaust manifold and can snap when trying to undo it. Dont ask me how i know...

The sensor is number 9 in the screenshot. Sits on the manifold on top of the turbo, where turbo is mounted to manifold.