Just with my latest update. I installed the blanking plate in the EGR pipe part. Everything was great for a few days. All the power I'd lost was there and the car was fine. About a week in, the engine warning light came on (which I was warned would happen). I carried on regardless. To look into the engine issues, I bought myself a OBDII adapter to plug in and bought the android software Torque.
On running diags, I get a P0490 - Powertrain fault. This is the main fault I get every 2 - 3 days. However one day the car started stuttering and had a lost of power again. It registered a P2263 Powertrain Turbo/Super Charger Boost System Performance fault.
Once I clear the codes, everything is fine but I find I am in the situation where I have to plug in/clear codes every few days. I just wondered if you guys thought I was potentially damaging the engine/car computer or whether I am fine to continue with this method? I don't know whether I can leave the OBDII adapter in all the time, or whether this will cause problems/battery drain?
Thanks for any help again, always appreciate it