Notices
997 Forum 2005-2012
Sponsored by:
Sponsored by:

Guide to Repairing a PDK Transmission

Thread Tools
 
Search this Thread
 
Old 06-03-2022, 10:44 PM
  #871  
Fullyield
Drifting
 
Fullyield's Avatar
 
Join Date: Aug 2020
Posts: 2,767
Received 1,531 Likes on 952 Posts
Default

Originally Posted by Kuro Neko
Except, my distance sensor replacement - including parts shipped to Japan, and the manufacture of a case end-cap removal tool - cost me less than USD5000 total.
Which is less than a new input shaft for my 356A cost.

Not bad in my books...
Excellent as to both cost of parts and labor - DIY! How many of your labor hours did you have invested in the project from start to finish? And, if I remember correctly, it was a Cayman and you did not have to drop the engine to pull the PDK, right? Just trying to compute a ball park labor cost in addition to the part cost. Last estimate I saw some time ago for both parts and labor was $12k, IIRC. Hope the price has come down as more shops are doing it.
Old 06-03-2022, 10:52 PM
  #872  
Kuro Neko
Three Wheelin'
 
Kuro Neko's Avatar
 
Join Date: Dec 2018
Location: Tokyo
Posts: 1,569
Likes: 0
Received 1,774 Likes on 671 Posts
Default

Originally Posted by Fullyield
Excellent as to both cost of parts and labor - DIY! How many of your labor hours did you have invested in the project from start to finish? And, if I remember correctly, it was a Cayman and you did not have to drop the engine to pull the PDK, right? Just trying to compute a ball park labor cost in addition to the part cost. Last estimate I saw some time ago for both parts and labor was $12k, IIRC. Hope the price has come down as more shops are doing it.
Yes, in-car-Cayman (with pics from my car buried above).
It was however an independent shop that did the work, though a DIY in the Cayman would indeed be possible...
Old 06-04-2022, 09:15 AM
  #873  
6mmamer
Advanced
 
6mmamer's Avatar
 
Join Date: May 2021
Location: Oriental North Carolina
Posts: 89
Received 60 Likes on 28 Posts
Default

I was all in for $6500 on my BS for a new, T-Design, distance sensor. That includes $1900 for a new, possibly unnecessary, TCU from the dealership before moving the car to an Indy in VA Beach.
The following 3 users liked this post by 6mmamer:
Fullyield (06-04-2022), maschinetheist (06-06-2022), t-design (06-06-2022)
Old 06-04-2022, 10:37 AM
  #874  
Fullyield
Drifting
 
Fullyield's Avatar
 
Join Date: Aug 2020
Posts: 2,767
Received 1,531 Likes on 952 Posts
Default

Originally Posted by 6mmamer
I was all in for $6500 on my BS for a new, T-Design, distance sensor. That includes $1900 for a new, possibly unnecessary, TCU from the dealership before moving the car to an Indy in VA Beach.
Thank you……that answers my question so those faced with this decision in the future can make informed choices. Best wishes.
Old 06-04-2022, 11:11 AM
  #875  
Prairiedawg
Rennlist Member
 
Prairiedawg's Avatar
 
Join Date: Jun 2018
Location: SE Wisconsin
Posts: 1,946
Received 1,032 Likes on 554 Posts
Default

Originally Posted by 6mmamer
I was all in for $6500 on my BS for a new, T-Design, distance sensor. That includes $1900 for a new, possibly unnecessary, TCU from the dealership before moving the car to an Indy in VA Beach.

Pretty reasonable considering 2 years ago it was $25-30k.
The following users liked this post:
maschinetheist (06-06-2022)
Old 06-05-2022, 01:27 PM
  #876  
amet
Rennlist Member
 
amet's Avatar
 
Join Date: Sep 2006
Posts: 279
Received 87 Likes on 36 Posts
Default

Originally Posted by Fullyield
Excellent as to both cost of parts and labor - DIY! How many of your labor hours did you have invested in the project from start to finish? And, if I remember correctly, it was a Cayman and you did not have to drop the engine to pull the PDK, right? Just trying to compute a ball park labor cost in addition to the part cost. Last estimate I saw some time ago for both parts and labor was $12k, IIRC. Hope the price has come down as more shops are doing it.
just to be clear, you don’t have to drop the engine to pull the PDK out of 911… I have pictures to prove it
Old 06-05-2022, 03:32 PM
  #877  
Fullyield
Drifting
 
Fullyield's Avatar
 
Join Date: Aug 2020
Posts: 2,767
Received 1,531 Likes on 952 Posts
Default

Originally Posted by amet
just to be clear, you don’t have to drop the engine to pull the PDK out of 911… I have pictures to prove it
Even better. Thanks for the clarification.
Old 06-06-2022, 10:12 AM
  #878  
notfastenough
Rennlist Member
 
notfastenough's Avatar
 
Join Date: Oct 2005
Location: North Scottsdale
Posts: 203
Received 73 Likes on 41 Posts
Default

Originally Posted by Fullyield
Excellent as to both cost of parts and labor - DIY! How many of your labor hours did you have invested in the project from start to finish? And, if I remember correctly, it was a Cayman and you did not have to drop the engine to pull the PDK, right? Just trying to compute a ball park labor cost in addition to the part cost. Last estimate I saw some time ago for both parts and labor was $12k, IIRC. Hope the price has come down as more shops are doing it.
It's important to clarify pricing since the "$12k" figure continues to be thrown around. It's considerably cheaper than that. On a Boxster or Cayman, almost half of that for diagnosis, parts, and labor.

But I can only speak for Beck's European pricing.

BTW: We're working to resolve the "weeping bleeder screw" issue.
The following users liked this post:
irnnr (06-06-2022)
Old 06-06-2022, 11:52 AM
  #879  
Fullyield
Drifting
 
Fullyield's Avatar
 
Join Date: Aug 2020
Posts: 2,767
Received 1,531 Likes on 952 Posts
Default

Originally Posted by notfastenough
It's important to clarify pricing since the "$12k" figure continues to be thrown around. It's considerably cheaper than that. On a Boxster or Cayman, almost half of that for diagnosis, parts, and labor.

But I can only speak for Beck's European pricing.

BTW: We're working to resolve the "weeping bleeder screw" issue.
Thank you for the clarification. That is exactly what we are trying to pin down.
Old 06-08-2022, 11:13 AM
  #880  
PV997
Three Wheelin'
Thread Starter
 
PV997's Avatar
 
Join Date: Jul 2019
Location: Southern California
Posts: 1,807
Received 1,523 Likes on 651 Posts
Default

Originally Posted by amet
just to be clear, you don’t have to drop the engine to pull the PDK out of 911… I have pictures to prove it
Nice! I knew this was the case for the Cayman (and say so in the main post) but wasn't sure about the 911. Thanks for confirming it.

Unfortunately Rennlist no longer lets post authors edit the post after a short time. The mods have been great about editing if you ask them, but it's too much trouble to pester them and coordinate for lots of small updates. I'll probably gather a bunch up and ask to have them updated all at once. In the meantime folks will need to keep an eye on the last few pages of comments for new info.

BTW, has anyone confirmed that remanufactured PDK PN listed above is valid? Porsche has a bad habit of listing obsolete units with seemingly low prices that aren't actually available. Plus there are variants depending on if its' a 911 or Cayman, NA or turbo, 9x7.2 vs. 9x1.1, etc.
Old 06-09-2022, 04:38 AM
  #881  
Kuro Neko
Three Wheelin'
 
Kuro Neko's Avatar
 
Join Date: Dec 2018
Location: Tokyo
Posts: 1,569
Likes: 0
Received 1,774 Likes on 671 Posts
Default

Originally Posted by PV997
Nice! I knew this was the case for the Cayman (and say so in the main post) but wasn't sure about the 911. Thanks for confirming it.
So, the 911 still requires the transmission to be pulled, but not the engine.
The Cayman and Boxster do not require the transmission to be pulled (or engine), as the end cap can be removed in situ, and the distance sensor accessed easily for replacement.

Originally Posted by PV997
Unfortunately Rennlist no longer lets post authors edit the post after a short time. The mods have been great about editing if you ask them, but it's too much trouble to pester them and coordinate for lots of small updates.
I would suggest, your status here and on this thread alone would warrant approval to edit at will?

Old 06-10-2022, 08:25 AM
  #882  
PV997
Three Wheelin'
Thread Starter
 
PV997's Avatar
 
Join Date: Jul 2019
Location: Southern California
Posts: 1,807
Received 1,523 Likes on 651 Posts
Default

Originally Posted by Kuro Neko
So, the 911 still requires the transmission to be pulled, but not the engine.
The Cayman and Boxster do not require the transmission to be pulled (or engine), as the end cap can be removed in situ, and the distance sensor accessed easily for replacement.

I would suggest, your status here and on this thread alone would warrant approval to edit at will?
Thanks Kuro, I think I read amet's comment too fast as I thought he wrote the PDK didn't need to be pulled. My mistake, maybe it's a good thing I don't have edit privileges!
Old 06-15-2022, 06:38 AM
  #883  
Delishu_racing
4th Gear
 
Delishu_racing's Avatar
 
Join Date: Jun 2022
Posts: 4
Likes: 0
Received 2 Likes on 2 Posts
Default TCU code problem after PDK learning on 987.2 CS

3 weeks ago I changed the pdk clutches on my 2010 CS and the workshop I brought the car to had to make learning of the gearbox.
After unsuccessfull learning with piwis3, there is no PDK actual values, the error is that transmission is not programmed, The software number is 00000000000, some other values in extended identifications are wrong. The programming with piwis3 is not possible. We tried programming with piwis2 and it was successful, but again the same error and the software number is still 00000000000.lso the engine does not start, there are errors for communications with the PDK in DME, PSM... Thats why I need boot file(full read) from another car- they said .I think that this is the last chance. I hope that someone can help me with the file or with advice. Thank you! The pics are from the workshop :








.
Old 06-15-2022, 10:47 AM
  #884  
toddlamb
Rennlist
Basic Site Sponsor
 
toddlamb's Avatar
 
Join Date: Oct 2015
Location: Atlanta, GA
Posts: 509
Received 36 Likes on 26 Posts
Default

We've run into this issue before. Start by verifying the integrity of the wiring/pins/connectors associated with the PDK.
__________________
Todd Lamb
Atlanta Speedwerks
www.ATLspeedwerks.com
Porsche repairs, servicing, and upgrades / Certified IMS installer / PDK repair experts

Over 150 PDK's repaired and counting:
https://youtu.be/m54P_zisEcI


Old 06-17-2022, 07:56 PM
  #885  
advrider1967
Advanced
 
advrider1967's Avatar
 
Join Date: Oct 2011
Posts: 66
Received 9 Likes on 7 Posts
Default

I am currently in the EXACT situation as @Delishu_racing , after trying to run an "adaptation" of the PDK with a clone PIWIS 3.

I can't imagine who would have, or how they would get, a full boot file from a PDK ECU. Tools that will "read" the files (like CMD etc) are typically slaves to another (tuner) master, or just read the SW # to hunt for a file on a server and so on.

I would THINK (but not sure at the moment) that a dealer PIWIS could program the ECU...IF it didn't have permanent faults or was somehow damaged. I'm trying to sort that question now. In the meantime I bit the bullet and ordered a new PDK ECU for $1100 USD

Last edited by advrider1967; 06-17-2022 at 07:58 PM.


Quick Reply: Guide to Repairing a PDK Transmission



All times are GMT -3. The time now is 03:27 AM.