My car has recently started running rough/surging immediately after start... blip the accelerator quickly and it runs normally -- Weather in Brisbane anywhere between 10 - 21 Deg C recently serviced @ 98,000Km - recent trip towing van round trip BNE to Inskip point distance a bit over 500Km good run with average speed of 89 Kph driven in S mode. -- any helpful suggestions -- no fault codes via VCDS scan. Thanks in advance
Rough Running V6TDi 2016 MY 17 - 100376 Km
meggsy
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2016 MY17 V6 TDI Canyon Gray Metallic with Pano Roof and Air suspension
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My car has recently started running rough/surging immediately after start... blip the accelerator quickly and it runs normally -- Weather in Brisbane anywhere between 10 - 21 Deg C recently serviced @ 98,000Km - recent trip towing van round trip BNE to Inskip point distance a bit over 500Km good run with average speed of 89 Kph driven in S mode. -- any helpful suggestions -- no fault codes via VCDS scan. Thanks in advance
You were talking about tunes not long ago.... did a tuna touch it?
I know you said no faults via VCDS, but if you saved the auto-scan post it on here for others to analyze. Maybe someone will see something you're not.
2016 MY17 V6 TDI Canyon Gray Metallic with Pano Roof and Air suspension
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1,008 Posts
No tune yet -
2016 MY17 V6 TDI Canyon Gray Metallic with Pano Roof and Air suspension
Joined
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1,008 Posts
Yes I did that a bout 2,000 Km ago before last service Just did the easy bis though the manifold on the head actual engine looked OK..
2016 MY17 V6 TDI Canyon Gray Metallic with Pano Roof and Air suspension
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1,008 Posts
Thanks @New2Tregs attached - I thought that a pdf may be easier to read 1 old fault re Driver Recognition in Gateway 19 which seems irrelevant but it keeps coming up .
1 Fault Found:
16384 - Function Restriction due to Driver Fatigue Recognition
B130E 00 [00001000] - -
[Funktionseinschraenkung Pausenempfehlung]
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Priority: 6
Fault Frequency: 13
Reset counter: 99
Mileage: 100890 km
Date: 2024.06.30
Time: 10:00:34
Voltage terminal 30: 14.2 V
Voltage terminal 15: 14.3 V
Control Module temperature: 33 C
System status: Terminal 15 on
IN ESP_standstill flag: no standstill detected
Engine running: On
IN ZAS_Te_X: On
Terminal 15 status via CAN: On
Terminal 15 status: On
Datenfeld: 0
Does it only happen on "cold" start?
2016 MY17 V6 TDI Canyon Gray Metallic with Pano Roof and Air suspension
Joined
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1,008 Posts
Yes only then but not always
If it's only when cold (both engine and ambient temp), it could be a leaky injector or worn out glow plugs....
Try to "isolate" the exact conditions of when it happens. Look at your injector deviations. Check for signs of black death.
Try to "isolate" the exact conditions of when it happens. Look at your injector deviations. Check for signs of black death.
2016 MY17 V6 TDI Canyon Gray Metallic with Pano Roof and Air suspension
Joined
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1,008 Posts
Thanks
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