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Is it the ECU or what?

abelnotmartinez

New member
Location
Dominican Republic
Car(s)
MK5 Jetta GLI TSI
Hello everyone,

Cheers from the Dominican Republic. I own a MK5 VW Jetta Wolfsburg Edition 2.0TSI 6 M/T and I'm currently having a boost issue. Car is not boosting at all and is stuck with a P0299 code. We checked everything and the car still doesn´t make boost. We made all tests possible, such as:

-Smoke test for leaks.
-Physical Check of the Turbo.
-Boost pressure sensor, N75, PCV System, MAF and fueling.
-Intercooler is working fine
-Wastegate is working and no rattle or malfunction
-VAGCOM logs.
-New DV.

The car still doesn't make any boost at all. I don't know what else to check is driving me crazing.

I would love some help.

Thanks in advance.
 
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