Cayenne Turbo - recurring PDCC problem

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Aug 21, 2021 | 03:27 PM

#16

Pavlos

2nd Gear

Joined: Mar 2013

Posts: 2

Likes: 0

Hello ! i have the same issue with 2008 model turbo did you replaced the pdcc pump?

Sep 1, 2021 | 07:03 PM

#17

Dave Waldo

Instructor

Joined: Dec 2018

Posts: 174

Likes: 15

Quote:

Originally Posted by Pavlos

Hello ! i have the same issue with 2008 model turbo did you replaced the pdcc pump?

IMHO
Its possible the OP had a restriction in the system, maybe from a solenoid valve not opening.

Feb 12, 2022 | 10:58 AM

#18

AirShox EU

Track Day

Joined: Jun 2019

Posts: 16

Likes: 1

Greetings,
Any resolution to the insufficient pressure buildup FA? I am about to change the valves one by one and see if it gets any better.
Regards

Mar 21, 2023 | 06:42 PM

#19

Ack_77

5th Gear

Joined: Nov 2020

Posts: 5

Likes: 0

Quote:

Originally Posted by AirShox EU

Greetings,
Any resolution to the insufficient pressure buildup FA? I am about to change the valves one by one and see if it gets any better.
Regards

Hi, did you solve something? Did it help changing the valves? Where did you buy them?

Mar 21, 2023 | 11:34 PM

#20

Magdaddy

Rennlist Member

Joined: Jan 2010

Posts: 5,103

Likes: 394

From: Oneida, New York

Quote:

Originally Posted by Ack_77

Hi, did you solve something? Did it help changing the valves? Where did you buy them?

and any link for rebuilding/refurbishing the tandem pump would be VERY helpful, after all..it’s $2k new oem. These Ute’s are leading the way with PDCC issues, due to age/mileage IMHO…and many dealer techs have seen virtually no failures, so they have no diagnostic experience.

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