GRR - CEL Code @ 654 miles on new '21 Cayenne
#16
local dealer service escalated to Porsche NA tech support today - analysis of the 2nd code is it’s completely different than the first code - new code is uncommon enough that Porsche NA is having to ask Porsche Germany what it means - it’s not a common diagnostic code or one that has come up in the past from the Cayenne fleet so no one in North America has the textual description as to what it means - we’ll have that answer by tuesday or Wed this week hopefully - random codes with no clear diagnostic steps this car is looking more and more like an actual Lemon. So far nothing on the car can be identified that needs to be fixed/changed to make the codes go away.
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daveo4porsche (05-06-2021)
#18
Speaking from personal experience - you are just glad when it is all over and the lemon is out of your life.
CA has one of the more consumer-friendly lemon laws in the U.S. and the 30 days total time in the shop or 4 failed repair attempts is the definition of frustration. Up to the second failed repair attempt, I was hoping the car would be able to be repaired. At the third time in the shop for the same failed repair, I was basically done with the car and hoping for a fourth failure - I knew the car wasn't going to be able to be repaired, and it was just a matter of checking the box for either 30 days total time in the shop or 4 failed repair attempts.
CA has one of the more consumer-friendly lemon laws in the U.S. and the 30 days total time in the shop or 4 failed repair attempts is the definition of frustration. Up to the second failed repair attempt, I was hoping the car would be able to be repaired. At the third time in the shop for the same failed repair, I was basically done with the car and hoping for a fourth failure - I knew the car wasn't going to be able to be repaired, and it was just a matter of checking the box for either 30 days total time in the shop or 4 failed repair attempts.
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daveo4porsche (05-06-2021)
#19
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I’m calm and confident this will resolve itself - 1st world problems - and it will either be fixed or it won’t - either way I should come out ok due to lemon law support - in the grand scheme of things there are worse problems to have, but still disappointing.
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#20
Out of curiosity, if the issue can't be resolved within the 30 days total time in the shop timeframe, have you considered what your replacement ride will be?
#21
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consulting with the wife on replacement -but most likely another Cayenne - it's the best choice for our wants and needs - I'm willing to spot Porsche a mulligan because I know they normally produce high quality vehicles - I feel this is exactly what the lemon law is for. Porsche will get another shot at my money.
also the structural dissatisfaction with any other choice will be quite high…my wife an I are quite spoiled
also the structural dissatisfaction with any other choice will be quite high…my wife an I are quite spoiled
“Structural dissatisfaction: Returning to circumstances that once pleased you, after having experienced a more thrilling or opulent way of life, and finding that you can no longer tolerate them.”
“Structural dissatisfaction: Returning to circumstances that once pleased you, after having experienced a more thrilling or opulent way of life, and finding that you can no longer tolerate them.”
Last edited by daveo4porsche; 05-09-2021 at 07:12 PM.
#22
consulting with the wife on replacement -but most likely another Cayenne - it's the best choice for our wants and needs - I'm willing to spot Porsche a mulligan because I know they normally produce high quality vehicles - I feel this is exactly what the lemon law is for. Porsche will get another shot at my money.
also the structural dissatisfaction with any other choice will be quite high…my wife an I are quite spoiled
Good luck!
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#23
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progress today - looks like this is a “known” issue - and is affecting more than just my unit - Porsche is aware of the techincal faults and working on a fix - it is apparently a software fix but ETA for the fix is elusive - we are negotiating with Porsche NA for appropriate accomodation given that the vehicle will be “out of service” for quite some time…if they come through with what is discussed I will be a grumpy but satisfied Porsche customer.
moral of the story more and more these vehicles are software machines along side mechanicals - Porsche’s 100’s of years of perfecting “mechanical and precision watch maker” skills has served them well to date - but it appears they will now also have to grow a world class complex systems software skill set, and they are not quite there yet…but realize they are behind - ask people who’s Taycan’s were bricked with the latest factory software update, and effective and meaningful OTA is MIA for a while it appears while Porsche learns some lessons.
time will tell if they can evolve to do software as well as they do mechanicals.
but my beast will be “out of comission” for some time (along with others world wide) suffering the same faults - but will eventually be fixed and returned to me. They will of course honor a CA lemon law (they have to) but honestly not sure what I’d do with the money to replace the vehicle - and this one will be fixed before Porsche could deliver a new one (which presumeably would have the same faulty software).
I’ll update when I have more - but probably not for a while - it will be status quo for a bit…
in addition to any negotiated consideration from Porsche we are flogging a base but nicely optioned 2020 Cayenne (vent seats, but not ACC or air suspesion - so a nice combination of “options” but some of the nicer ones are missing) - so far I’ve put 1,800 miles on the loaner (of it’s 3000 mile history) and I can with 100% certainty you WANT the air suspension - I expect to a put a LOT of miles on the loaner and at this point I’m focusing on the fact that this is 100% a 1st world problem and reminding myself daily it’s not my vehicle accruing these miles
moral of the story more and more these vehicles are software machines along side mechanicals - Porsche’s 100’s of years of perfecting “mechanical and precision watch maker” skills has served them well to date - but it appears they will now also have to grow a world class complex systems software skill set, and they are not quite there yet…but realize they are behind - ask people who’s Taycan’s were bricked with the latest factory software update, and effective and meaningful OTA is MIA for a while it appears while Porsche learns some lessons.
time will tell if they can evolve to do software as well as they do mechanicals.
but my beast will be “out of comission” for some time (along with others world wide) suffering the same faults - but will eventually be fixed and returned to me. They will of course honor a CA lemon law (they have to) but honestly not sure what I’d do with the money to replace the vehicle - and this one will be fixed before Porsche could deliver a new one (which presumeably would have the same faulty software).
I’ll update when I have more - but probably not for a while - it will be status quo for a bit…
in addition to any negotiated consideration from Porsche we are flogging a base but nicely optioned 2020 Cayenne (vent seats, but not ACC or air suspesion - so a nice combination of “options” but some of the nicer ones are missing) - so far I’ve put 1,800 miles on the loaner (of it’s 3000 mile history) and I can with 100% certainty you WANT the air suspension - I expect to a put a LOT of miles on the loaner and at this point I’m focusing on the fact that this is 100% a 1st world problem and reminding myself daily it’s not my vehicle accruing these miles
Last edited by daveo4porsche; 05-18-2021 at 01:01 AM.
#24
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this is what i miss from my build as compared to the loaner in order of pain & suffering:
- air suspension
- V8 + EV motor
- ACC
- ALK
- sports exhuast
- full leather trim interior
- 14 way seats w/massage
- HUD
- wireless phone compartment
- Rear Axel Steering (turning radius)
- Full surround view for parking
- compass/altimeter
- carbon fiber steering wheel
- cargo management system
- kids miss the rear window shades
- heated steering wheel
- PDCC
- PCCB’s - it makes _NO_ difference in any non-track driving situation - really honestly there is NO functional point to these on this vehicle
- Full InnoDrive
- 4 zone climate control
#25
progress today - looks like this is a “known” issue - and is affecting more than just my unit - Porsche is aware of the techincal faults and working on a fix - it is apparently a software fix but ETA for the fix is elusive - we are negotiating with Porsche NA for appropriate accomodation given that the vehicle will be “out of service” for quite some time…if they come through with what is discussed I will be a grumpy but satisfied Porsche customer.
moral of the story more and more these vehicles are software machines along side mechanicals - Porsche’s 100’s of years of perfecting “mechanical and precision watch maker” skills has served them well to date - but it appears they will now also have to grow a world class complex systems software skill set, and they are not quite there yet…but realize they are behind - ask people who’s Taycan’s were bricked with the latest factory software update, and effective and meaningful OTA is MIA for a while it appears while Porsche learns some lessons.
time will tell if they can evolve to do software as well as they do mechanicals.
time will tell if they can evolve to do software as well as they do mechanicals.
but my beast will be “out of comission” for some time (along with others world wide) suffering the same faults - but will eventually be fixed and returned to me. They will of course honor a CA lemon law (they have to) but honestly not sure what I’d do with the money to replace the vehicle - and this one will be fixed before Porsche could deliver a new one (which presumeably would have the same faulty software).
I’ll update when I have more - but probably not for a while - it will be status quo for a bit…
in addition to any negotiated consideration from Porsche we are flogging a base but nicely optioned 2020 Cayenne (vent seats, but not ACC or air suspesion - so a nice combination of “options” but some of the nicer ones are missing) - so far I’ve put 1,800 miles on the loaner (of it’s 3000 mile history) and I can with 100% certainty you WANT the air suspension - I expect to a put a LOT of miles on the loaner and at this point I’m focusing on the fact that this is 100% a 1st world problem and reminding myself daily it’s not my vehicle accruing these miles
#26
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the analysis is mine - TurboS eHybrids are a very very low volume production product/allocation - it’s my analysis that they can’t product these cars with out this fault cause it’s the same software in every vehicle - I received confirmation it’s a software problem - but no clarity as to if it’s all newer eHybrids or just the TurboS - and what year models it affects…
I hoping/thinking the software fix will be 60 days or less - otherwise I’ll reconsider - and Porsche can’t get me a replacement vehicle appropriate optioned in less time.
#27
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Last edited by Schnave; 05-18-2021 at 01:49 AM.
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daveo4porsche (05-18-2021)
#28
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appearance and no-dust - no doubt! but that’s it - any functional difference is way beyond any legal street driving circumstances.
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Schnave (05-18-2021)
#29
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got this from service manager today - progress:
I hope you’re well. PAG has narrowed the issue down to communication between the onboard charger and the PSM. They have requested we install a new onboard charger in the vehicle that will have the latest software and then do more charging and testing.
Hoping this means we will be able to get the Cayenne back to you next week.
Hoping this means we will be able to get the Cayenne back to you next week.