Mk4 Security access key or PIN/SKC

[dmep]

Good Afternoon.
I was going to turn off the EGR valve like on my other cars and the Engine Controller needs a security access key or PIN/SKC.
Not sure why or what to do next, other than fix the glow plug wires.
We have not had this car long and I am sorting it out and don't know much about its history.

VCDS Version: Release 15.7.0 (x64) Running on Windows 8.1 x64
Data version: 20150729
[url]www.Ross-Tech.com[/url]

Saturday,08,August,2015,15:31:03:24989

Chassis Type: 9M (9M - VW Jetta IV (1998 > 2014))
Scan: 01 02 03 08 09 15 16 17 19 22 29 35 36 37 39 46 47 55 56 57
          75 76
 
VIN: 3VWSR69MX4M109802   Mileage: 268550km-166869miles
-------------------------------------------------------------------------------
Address 01: Engine        Labels: 038-906-016-BEW.lbl
   Part No SW: 038 906 016 H    HW: 028 101 114 6
   Component: R4 1,9L EDC G000AG  6327  
   Revision: 12345678    Serial number: VWZ7Z0D9316410
   Coding: 0150034
   Shop #: WSC 00066 000 00000
   VCID: 1939185DD3F82FF6B1-5140

3 Faults Found:
16785 - EGR System 
            P0401 - 000 - Insufficient Flow
             Freeze Frame:
                    RPM: 1386 /min
                    Torque: 74.0 Nm
                    Speed: 28.0 km/h
                    Load: 21.2 %
                    Duty Cycle: 14.6 %
                    Mass Air / Rev.: 280.0 mg/str
                    Mass Air / Rev.: 435.0 mg/str

17056 - Cylinder 2 Glow Plug Circuit (Q11) 
            P0672 - 000 - Electrical Fault
             Freeze Frame:
                    RPM: 882 /min
                    Torque: 60.0 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 13.38 V
                    Bin. Bits: 00101100
                    Temperature: 27.0°C
                    Bin. Bits: 10110000

17058 - Cylinder 4 Glow Plug Circuit (Q13) 
            P0674 - 000 - Electrical Fault
             Freeze Frame:
                    RPM: 0 /min
                    Torque: 0.0 Nm
                    Speed: 0.0 km/h
                    Load: 0.0 %
                    Voltage: 12.01 V
                    Bin. Bits: 00101100
                    Temperature: 19.8°C
                    Bin. Bits: 00110000

Readiness: 1 2 1 0 0 

-------------------------------------------------------------------------------
Address 02: Auto Trans        Labels: 09A-927-750.lbl
   Part No: 09A 927 750 AM
   Component: AG5 Getriebe 09A   0251   
   VCID: 76E333E152A6A08E7C-5124

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes        Labels: 1C0-907-37x-ABS.lbl
   Part No: 1C0 907 379 L
   Component: ABS FRONT MK60      0101  
   Coding: 0004097
   Shop #: WSC 00066 000 00000
   VCID: 3365CAF55154F5A69B-5140

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags        Labels: 6Q0-909-605-VW5.lbl
   Part No: 1C0 909 605 F
   Component: 04 AIRBAG VW61 0202 0003  
   Coding: 12340
   Shop #: WSC 00066  
   VCID: 275D2EA5C58C890637-5124

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel        Labels: 1J0-907-487-A.lbl
   Part No: 1J0 907 487 A
   Component: Lenkradelektronik   0005  
   Coding: 00118
   Shop #: WSC 00066  
   VCID: 2F6DC685ED7CD146FF-5140

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments        Labels: 1J0-920-xx5-17.lbl
   Part No: 1J5 920 906 R
   Component: KOMBI+WEGFAHRSP VDO V55  
   Coding: 15234
   Shop #: WSC 09141  
   VCID: 3C77E1C92C0A3ADE4A-5106
   3VWSR69MX4M109802     VWZ7Z0D9316410

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway        Labels: 6N0-909-901-19.lbl
   Part No: 6N0 909 901 
   Component: Gateway K<->CAN    0001  
   Coding: 00006
   Shop #: WSC 00066  
   VCID: 70EF05F930C28EBEA6-5124

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv.        Labels: 1C0-959-799.lbl
   Part No: 1C0 959 799 C
   Component: 1H Komfortgerát HLO 0003  
   Coding: 00258
   Shop #: WSC 00066  
   VCID: 377DFEE5152C1986A7-4B04

   Subsystem 1 - Part No: 1C1959801A
   Component: 1H Tõrsteuer.FS KLO 0202  

   Subsystem 2 - Part No: 1C1959802A
   Component: 1H Tõrsteuer.BF KLO 0002  

   Subsystem 3 - Part No: 1C0959811A
   Component: 1H Tõrsteuer.HL KLO 0202  

   Subsystem 4 - Part No: 1C0959812A
   Component: 1H Tõrsteuer.HR KLO 0202  

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio        Labels: 3B7-035-1xx-56.lbl
   Part No: 3B7 035 180 G
   Component:    Radio ZSW        0016  
   Coding: 04031
   Shop #: WSC 00066  
   VCID: 244739A9B4BA621E12-5124

No fault code found.

End-------------------------(Elapsed Time: 05:19)--------------------------

Thanks

 

[Uwe]

I'm not aware of any way to turn EGR "Off" on any TDI via diagnostics. On the older, EDC15 ECUs, it could be reduced some, but those ECUs did not have any closed-loop feedback for it. The EDC16 ECU in your car uses a Lambda sensor to close the loop and I don't think anyone has ever come up with a way to change the amount of EGR it runs via diagnostics.

-Uwe-

 

[dmep]

Thanks
My other cars have ALH motors, I was confused when I could not log in to adjust the EGR on this car with the BEW motor.
VCDS screen said something about controller did not match the car, or had been changed and I needed a security key. This is different from what I was accustom to seeing.
With where this car is going to spend the winter I am going to make sure the EGR cooler is mounted properly and replace the piping.
I am surprised there is not more on the EGR cooler recall brackets not being done properly which is why the pipes break and people delete the EGR system.
dmep