Problem withh Avensis 2.2 D-cat

[Nicku]

Hi,  sorry my english, is not my native language.

I have a  '06 Toyota Avensis 2.2 D-cat; the problem is that the engine is not pulling like before, no warning lights in the dashboard, no nothing. The car accelerate but not like before. I estimare based on the acceleration around 120-130 hp, not 175.

I know that the D-cat engine is a very comple one, so... Please tell me from where can I start to solve the problem.

P.S. 100% is not a DPF problem.

[Devon Aygo]

Have you removed and cleaned the EGR valve ? if not see: HERE

[Nicku]

I will start with the EGR. Thanks.

[Nicku]

 I just finished cleaning the EGR. The valve vas full of carbon but the admision wholes weren't clogged. After a test run I noticed a signigicant improvement.

Thanks guys.