Audi tt 8n Stops cheating

   #1  

cleo

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hey i got some trouble with my audi tt 8n
At first it would not start when it got hot after short stops
got up g28 sensor, bought new to replace it tomorrow. Then it began to cheat after 60 miles of driving and died when I switched, so after 30 minutes it stopped. When the car is about half an hour I get started. Then I got several error codes. But wondering if it can be just g28 that is wrong or if there is anything more?

Code:
Saturday,13,April,2019,19:05:48:36574
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 18.9.1.0 (x64)  HEX-V2 CB: 0.4436.4
Data version: 20190114 DS296.0
www.Ross-Tech.com


Mileage: 246190km-152975mi   Repair Order: 



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Chassis Type: 8N - Audi TT (1999 > 2007)
Scan: 01 02 03 08 15 17 22 35 37 45 55 56 76 77
 
   Mileage: 246190km-152975miles
-------------------------------------------------------------------------------
Address 01: Engine        Labels: 06A-906-032-AJQ.clb
   Part No: 8N0 906 018 AB
   Component: 1.8L R4/5VT         0002  
   Coding: 05500
   Shop #: WSC 00082  
   VCID: 71BF281208B1F76F613-5160

1 Fault Found:
16706 - Engine Speed Sensor (G28) 
            P0322 - 35-10 - No Signal - Intermittent
Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 8N0-907-379-MK20-E.clb
   Part No: 8N0 907 379 D
   Component: ESP     20    CAN  V006   
   Coding: 23049
   Shop #: WSC 06435  
   VCID: 3D27C4220469430FB5B-4B00

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 8N0-820-043.lbl
   Part No: 8N0 820 043 
   Component: TT-KLIMAVOLLAUTOMAT D02  
   Coding: 00040
   Shop #: WSC 06435  
   VCID: 678B464A367539DF3F7-2580

1 Fault Found:
00604 - Potentiometer Positioning Motor for Air Flow Flap (G113) 
            30-10 - Open or Short to Plus - Intermittent

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 8N8-909-601.lbl
   Part No: 8N8 909 601 
   Component: Airbag Front+Seite 1008  
   Coding: 10102
   Shop #: WSC 01236  
   VCID: 77AB160A66D5A95FAF7-513C

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 8Nx-919-xxx-17.lbl
   Part No: 8N1 919 860 C
   Component: KOMBI+WEGFAHRS. M73 D30  
   Coding: 00144
   Shop #: WSC 00530  
   VCID: 3B23CA3A1A7D4D3F8BF-4B00

   Subsystem 1 - Part No: Ident
   Component: Nr. Wegfahrs.:AUZ5Z0F2106041  
   Ident.-Nr. Wegfahrs.:AUZ5Z0F2106041

No fault code found.

-------------------------------------------------------------------------------
Address 35: Centr. Locks        Labels:. 8Nx-962-267.lbl
   Part No: 8N8 962 267 
   Component: Zentralverrieg.     D04  
   Coding: 04672
   Shop #: WSC 01236  
   VCID: 7EA5032E49EF9817EC1-4EEA

2 Faults Found:
01559 - Drivers Door 
            58-10 - Can't Lock - Intermittent
01559 - Drivers Door 
            60-10 - Won't Safe - Intermittent

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 4B0-907-357-AUT.lbl
   Part No: 4B0 907 357 
   Component: LEUCHTWEITEREGLER  D003  
   Coding: 00009
   Shop #: WSC 06435  
   VCID: 65974C42CC792BCF0DB-5160

No fault code found.

End----------(Elapsed Time: 02:50, VBatt start/end: 12.5V/12.5V)-----------


Code:
Saturday,20,April,2019,22:39:47:36574
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 18.9.1.0 (x64)  HEX-V2 CB: 0.4436.4
Data version: 20190114 DS296.0
www.Ross-Tech.com


VIN:    License Plate: BP84092



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


                Address 01: Engine       Labels: 06A-906-032-AJQ.clb
Control Module Part Number: 8N0 906 018 AB
  Component and/or Version: 1.8L R4/5VT         0002
           Software Coding: 05500
            Work Shop Code: WSC 00082  
                      VCID: 71BF281208B1F76F613-5160
3 Faults Found:

16706 - Engine Speed Sensor (G28) 
            P0322 - 35-00 - No Signal
16717 - Knock Sensor 2 (G66) 
            P0333 - 35-10 - Signal too High - Intermittent
16712 - Knock Sensor 1 (G61) 
            P0328 - 35-10 - Signal too High - Intermittent

Readiness: 0000 0000
 
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   #2  

Uwe

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Check wiring diagrams to see of G28, G61, and G66 have anything in common.

-Uwe-
 
   #3  

Jack@European_Parts

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Improper G28 or installed incorrect, overfilled oil or contaminated oil, Bad harness, shield or bad ecu.
Check that consumers not running hot with no DTC due to possible FOD!

Please clear codes and immediately repost a fresh auto-scan.

JPPSG
 
   #4  

cleo

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So there may also be errors in the ecu that do this?

goes g66 and g28 together So that is, if the g28 sensor is defective then can I get error code on the G66 simultaneously?
 
   #5  

Uwe

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So that is, if the g28 sensor is defective then can I get error code on the G66 simultaneously?
Unlikely. What I am suggesting is that you look for a common cause other than the sensors themselves; something like a common ground point, a common voltage supply, or anything of that nature.

-Uwe-
 
   #6  

cleo

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Now I deleted all the errors.

and drove a little round then stopped it right when I got home, and now is just the g28 coming up?

Then I'll try and measure the voltages on the cables tomorrow.
 
   #7  

cleo

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Then I turned on the car a little today. Replaced this g28 sensor, erased error codes tested the car starts and goes well now without stopping. Must do clean wires now so what a lot of shit ravaged them. It just went up a bit to speed but calmed down a lot after driving the car. So then it may be the Earth again?
So there may be cable breakage on the cable?

Do not get multiple error codes on the car for now.
 
   #8  

cleo

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Improper G28 or installed incorrect, overfilled oil or contaminated oil, Bad harness, shield or bad ecu.
Check that consumers not running hot with no DTC due to possible FOD!

Please clear codes and immediately repost a fresh auto-scan.

JPPSG


What causes oil to contaminate you? Should oil change soon on the car, it may not be good anymore?

Here's the new autoscan

Code:
Sunday,21,April,2019,15:55:40:36574
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 18.9.1.0 (x64)  HEX-V2 CB: 0.4436.4
Data version: 20190114 DS296.0
www.Ross-Tech.com


VIN:    License Plate: BP
Mileage: 246930km-153435mi   Repair Order: 



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Chassis Type: 8N - Audi TT (1999 > 2007)
Scan: 01 02 03 08 15 17 22 35 37 45 55 56 76 77
 
   Mileage: 246930km-153435miles
-------------------------------------------------------------------------------
Address 01: Engine        Labels: 06A-906-032-AJQ.clb
   Part No: 8N0 906 018 AB
   Component: 1.8L R4/5VT         0002  
   Coding: 05500
   Shop #: WSC 00082  
   VCID: 71BF281208B1F76F613-5160

No fault code found.
Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 8N0-907-379-MK20-E.clb
   Part No: 8N0 907 379 D
   Component: ESP     20    CAN  V006   
   Coding: 23049
   Shop #: WSC 06435  
   VCID: 3D27C4220469430FB5B-4B00

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC        Labels: 8N0-820-043.lbl
   Part No: 8N0 820 043 
   Component: TT-KLIMAVOLLAUTOMAT D02  
   Coding: 00040
   Shop #: WSC 06435  
   VCID: 678B464A367539DF3F7-2586

2 Faults Found:
00604 - Potentiometer Positioning Motor for Air Flow Flap (G113) 
            29-10 - Short to Ground - Intermittent
01273 - Fresh Air Blower (V2) 
            17-10 - Control Difference - Intermittent

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 8N8-909-601.lbl
   Part No: 8N8 909 601 
   Component: Airbag Front+Seite 1008  
   Coding: 10102
   Shop #: WSC 01236  
   VCID: 77AB160A66D5A95FAF7-513C

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 8Nx-919-xxx-17.lbl
   Part No: 8N1 919 860 C
   Component: KOMBI+WEGFAHRS. M73 D30  
   Coding: 00144
   Shop #: WSC 00530  
   VCID: 3B23CA3A1A7D4D3F8BF-4B00

   Subsystem 1 - Part No: Ident
   Component: Nr. Wegfahrs.:AUZ5Z0F2106041  
   Ident.-Nr. Wegfahrs.:AUZ5Z0F2106041

No fault code found.

-------------------------------------------------------------------------------
Address 35: Centr. Locks        Labels:. 8Nx-962-267.lbl
   Part No: 8N8 962 267 
   Component: Zentralverrieg.     D04  
   Coding: 04672
   Shop #: WSC 01236  
   VCID: 7EA5032E49EF9817EC1-4EEA

2 Faults Found:
01559 - Drivers Door 
            58-10 - Can't Lock - Intermittent
01559 - Drivers Door 
            60-10 - Won't Safe - Intermittent

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 4B0-907-357-AUT.lbl
   Part No: 4B0 907 357 
   Component: LEUCHTWEITEREGLER  D003  
   Coding: 00009
   Shop #: WSC 06435  
   VCID: 65974C42CC792BCF0DB-5160

No fault code found.

End----------(Elapsed Time: 02:49, VBatt start/end: 12.3V/12.5V)-----------
 
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