P0402 and P0299 codes

Manual-Mecanica
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12 years 1 month before #41676 by manual-mecanica

P0402 and P0299 codes published by Manual-Mecanica

hello.
I made a Scaner for a Citroen Berlingo HDI 1.6 Diesel 2008.
He gave the following codes:
P0402 Excessive flow of exhaust gas recirculation.
P0299 Insufficient reinforcement for turbocharger or failure in the turbo pressure.

My question is whether the P0299 code is related to the first and I imagine that having that code the turbo would fail or does not work.

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Manual-Mecanica
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12 years 1 month before #41685 by manual-mecanica

Manual-Mecanica Answer on the topic P0402 and P0299 codes

They are very common failures in HDI engines. They leave because of the bad oil. Everything that is not Diesel turbo oil kills those engines.

The first failure is carbon in the EGR or broken.

The second is that the turbocharged oil and the variable geometry has blocked.

Clean the EGR and pull it clean brakes to the turbo to remove the oil remains, and then follow the air tube and you will see a pressure sensor disconnect it and put contact without that sensor contacts contact and you move everything. You delete Averia and no longer comes out that the turbo breaks again.

I advise you to try the car forcing it to make the turbo move the geometry.

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12 years 1 month before #41686 by manual-mecanica

Manual-Mecanica Answer on the topic P0402 and P0299 codes

Nothing that I am a negao I can not put photos, you go to put an animation to show you the piece of the blocked turbo.
It is that I click File I put what the line of adding blank comes out and nothing takes me out.

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