2.0 tdi white smoke (VCDS scan)

Ti kuff

New member
Joined
Aug 6, 2018
Location
West Yorkshire
TDI
MK6 GTD
I have a 2011 GTD which intermittently gives out white smoke.
Had injectors refurbed which stopped the diesel mixing with oil, but it is still blowing out white smoke.


It usually smokes once or twice a week, but recently it has been smoking very often. It smokes for one day and the next day it stops.
The smoke is getting worse, before it would be just a puff of smoke now and again, but now when it smokes it would literally cover the vehicle behind me. I can't explain the smell but it smells of something burning, I just can't figure out what though.
My coolant hasn't moved, no diesel mixing with oil and no unsual signs car moves and pulls like normal, just clouds of white smoke.



I have taken it to several local garages and one was a VAG specialist and was told it is completely normal on a high miler diesel :confused:



Here is my VCDS scan:


Chassis Type: 1K-VW36 (7N0)
Scan: 01 02 03 08 09 15 16 17 19 25 2E 37 42 44 46 52 56 62 72 77


VIN: Mileage: 207470km-128915miles

01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: Malfunction 0010
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: Malfunction 0010
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
2E-Media Player 3 -- Status: OK 0000
37-Navigation -- Status: Malfunction 0010
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
77-Telephone -- Status: OK 0000

-------------------------------------------------------------------------------
Address 01: Engine (J623-CFGB) Labels:. 03L-906-018-CFF.clb
Part No SW: 03L 906 018 BC HW: 03L 907 309 R
Component: R4 2,0L EDC H24 7819
Revision: 42H24--- Serial number: 00000000000000
Coding: 001D0012040500080000
Shop #: WSC 01357 011 00200
ASAM Dataset: EV_ECM20TDI01103L906018BC 003005
ROD: EV_ECM20TDI01103L906018BB_003_VW36.rod
VCID: 6CD7BCDA876A0424D4-8038

2 Faults Found:
4875 - Coolant Pump 2
P261A 00 [096] - Open circuit
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 207312 km
Date: 2018.08.31
Time: 17:49:40

Engine speed: 777.00 /min
Normed load value: 27.5 %
Vehicle speed: 0 km/h
Coolant temperature: 72 °C
Intake air temperature: 37 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 13.980 V
Unlearning counter according OBD: 38
Coolant temperature at radiator outlet: actual value: 50.8 °C
Bypass valve for EGR cooler: status-Bits 0-7: 1
exh.gas recirc.: shut-off conditions-Bits 0-7: 0
exh.gas recirc.: shut-off conditions-Bits 0-7: 0
exh.gas recirc.: shut-off conditions-Bits 0-7: 7
exh.gas recirc.: shut-off conditions-Bits 0-7: 0
EGR cooling function: status-Bits 0-7: 0
exh.gas recirc. (EGR) cooler pump: specified value: 80.00 %
Temp sensor for EGR after cooler: raw value: -270.6 °C
Exh.gas temp.sen 1: 125.0 °C

5286 - Throttle Position Sensor (G69)
P0121 00 [237] - Implausible Signal
MIL ON - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 28
Mileage: 205947 km
Date: 2018.08.06
Time: 16:12:55

Engine speed: 0.00 /min
Normed load value: 0.0 %
Vehicle speed: 0 km/h
Coolant temperature: 87 °C
Intake air temperature: 49 °C
Ambient air pressure: 1000 mbar
Voltage terminal 30: 12.840 V
Unlearning counter according OBD: 40
Air mass: actual value (mg/stroke): 456.4 mg/stroke
Throttle valve adapter: specified value: 0.00 %
Throttle valve adapter: actual value: 0.54 %
Throttle valve adapter: offset closed: -12.81 %
Throttle valve adapter: status-Bits 0-7: 0
Throttle valve adapter: status-Bits 0-7: 0
Throttle valve adapter: status-Bits 0-7: 8
Throttle valve adapter: status-Bits 0-7: 55
Throttle valve adapter: uncond voltage actual value: 987.2 mV

Readiness: 1 1 0 0 0
 
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