| Topic Starter |
Message |
 L405 Turbo Bank A Electronic control fault & more |
Sebo
 1st Aug 2020 4:50pm
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
| Thanks northernmonkeyjones, Good to see they've finally addressed it. |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
1st Aug 2020 3:09pm
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
Yes thats exactly it!
I think they are catching the problem on cars now-from the sounds of it.
You're lucky, mine happened 4 years ago and was unknown problem at that time. One question why does th ... |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
1st Aug 2020 2:28pm
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
| No its a leak from the oil sender in the sump, I think that the oil 'creeps' along the wire loom which is bundled and enclosed and therefore could go anywhere (doesn't wash away in rain etc). So it's ... |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
1st Aug 2020 1:55pm
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: Oil in turbo actuators bank A & B 'failures' |
| Hi, I went though this 3 times! If you have the same fault its characterised by getting the yellow engine warning light cycling after 5 starts to begin with followed by engine warning and red triangle ... |
| How reliable are current model RRs? |
Sebo
14th Jul 2020 5:49pm
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Forum: General (L405) · Replies: 124 · Views: 47971 · Subject: How reliable are current model RRs? |
Indeed, which is how I was able to get the revised part. But I’ve yet to find a report of anyone else experiencing exactly the same on here.
I just hope we don’t now get the usual rush of “th ... |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
3rd Mar 2018 5:37pm
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
Almost a year to the day and i have the red restricted performance triangle of doom again..
Here we go again. 
On the upside i did 2000 miles to/from the Alps last month with the engine lig ... |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
6th Apr 2017 7:22pm
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
I think you're right. I hope my experience with the turbos will help someone else out should they encounter it!
Back in love with the 405 again! 
Here's a piccy
http://www.fullfatrr ... |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
6th Apr 2017 2:17pm
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
Hi All, Here's the update in case anyone comes across this issue..
Secondary turbo was found to have oil from the first turbo's leak clogging up the actuator. This caused a fault reading in the ele ... |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
31st Mar 2017 12:23pm
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
Hi Nick, Thanks for the input. I do think it'll get sorted, it feels like a training issue on the service/diagnostics side rather than a bad product.
I just don't want to fall into the old gamblers ... |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
30th Mar 2017 11:03am
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
Hi JasM Thats good to hear-i'll give them a decent chance to fix it as i really do like the car (when it works!) I suppose i'm comparing it too much to my old Cayenne..
I think they are just incredib ... |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
29th Mar 2017 11:19pm
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
| OK maybe I was upset when I wrote that part...I'll give it another go. |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
29th Mar 2017 3:48pm
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
Update: Went to collect the car today, if it had been out of warranty the bill would have been about £3K.
All running great....For 8 miles, then Christmas tree dashboard & limp home triangle-b ... |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
22nd Mar 2017 6:01pm
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
Yup I'm sure it would've been a horrid bill..!
I actually turned the loaner down-parking permits where I live. Making do with wife's Fiat 500 |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
22nd Mar 2017 10:57am
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
| Just had a call from the dealer- Bank A Turbo centre bearing oil leak, entire unit will need to be replaced. Suggested that this is a manufacturing fault in the bearing and not indicative of the turbo ... |
| L405 Turbo Bank A Electronic control fault & more |
Sebo
22nd Mar 2017 9:35am
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Forum: Technical (L405) · Replies: 33 · Views: 12629 · Subject: L405 Turbo Bank A Electronic control fault & more |
| Hi Charlyfarly, Good to know i'm not alone! Mine needed a restart to sort it out. I'll keep an eye on it.. |
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