PDA

View Full Version : Diverter valve problems?


audiman91
05-29-2019, 03:16 PM
I had a P0299 code for about a week or two so I replaced the diverter valve this past Saturday. I had not yet done this swap in my 6 years of owning this car and to my surprise, I found the old diaphragm version and it had a tear in it. I installed the pierberg piston style valve. Hooked up vagcom, cleared the code and all is well. Yesterday I notice when I’m driving from a stop and at low speeds, I let off the gas and can hear a whirling sound briefly from what I would assume the turbo. I can’t take a video of the sound as it is not loud enough but if I’m on a quiet road, I can hear it. Hooked up vagcom and got this code: P0033. Any ideas?

Address 01: Engine Labels:. 06F-907-115-AXX.clb
Part No SW: 8E0 910 115 P HW: 8E0 907 115 D
Component: 2.0l R4/4V TFSI 0020
Revision: 5EH14--- Serial number:
Coding: 0104010A190F0120
Shop #: WSC 26153 444 84168
VCID: 2E050C49AC1CD5273C1-807A

1 Fault Found:
000051 - Turbocharger Bypass Valve Control Circuit
P0033 - 004 - Malfunction / Open Circuit
Freeze Frame:
Fault Status: 01100100
Fault Priority: 0
Fault Frequency: 2
Reset counter: 255
Mileage: 215724 km
Time Indication: 0

Freeze Frame:
RPM: 476 /min
Load: 54.1 %
Speed: 0.0 km/h
Temperature: 34.0°C
Temperature: 33.0°C
Absolute Pres.: 980.0 mbar
Voltage: 11.557 V

Readiness: 0000 0000


Sent from my iPhone using Audizine (http://r.tapatalk.com/byo?rid=87676)
joepickems123
05-29-2019, 03:22 PM
wastegate?
EvolutionArmory
05-29-2019, 05:01 PM
Make sure you plugged the electrical connector for the DV back in or make sure the connector isn’t broken.

Do the opposite of what joepickems tells you. And never lend him any money.
audiman91
05-29-2019, 06:33 PM
Make sure you plugged the electrical connector for the DV back in or make sure the connector isn’t broken.

Do the opposite of what joepickems tells you. And never lend him any money.

Is the connector common for this particular code? I can’t find support on Ross tech for the code


Sent from my iPhone using Audizine (http://r.tapatalk.com/byo?rid=87676)
EvolutionArmory
05-29-2019, 06:45 PM
You said you just replaced the DV, right? Now you have an open circuit code. The DV is electric so put the 2 together. New DV, open circuit, check the connection. The clips can break or maybe it didn’t click in when you put it back.

Check your work.


Sent from my iPhone using Audizine (http://r.tapatalk.com/byo?rid=87676)
dalmation53
05-29-2019, 09:05 PM
Make sure you plugged the electrical connector for the DV back in or make sure the connector isn’t broken.

Do the opposite of what joepickems tells you. And never lend him any money.[emoji23]

Sent from my Vivo One Plus using Audizine mobile app (http://r.tapatalk.com/byo?rid=87676)
audiman91
05-30-2019, 03:33 PM
You said you just replaced the DV, right? Now you have an open circuit code. The DV is electric so put the 2 together. New DV, open circuit, check the connection. The clips can break or maybe it didn’t click in when you put it back.

Check your work.


Sent from my iPhone using Audizine (http://r.tapatalk.com/byo?rid=87676)

Well you were right, I looked today and sure enough I forgot to plug that connector back in. Smh.. and the fluttering noise from the turbo is now gone. Thank you for your help


Sent from my iPhone using Audizine (http://r.tapatalk.com/byo?rid=87676)
EvolutionArmory
05-30-2019, 03:35 PM
No worries. I’m glad it was super easy and even better....free[emoji3]


Sent from my iPhone using Audizine (http://r.tapatalk.com/byo?rid=87676)