PLEASE HELP 06 jetta tdi

[Mwilliams91]

Friday,01,March,2024,16:18:43:45900
VCDS Version: Release 23.11.0 (x64) Running on Windows 11 x64
www.Ross-Tech.com

Address 01: Engine Labels: 038-906-016-BEW.LBL
Control Module Part Number: 03G 906 016 AC HW: 028 101 223 9
Component and/or Version: R4 1,9L EDC 000DG 7551
Software Coding: 0050078
Work Shop Code: WSC 00066 000 00000
VCID: 6491BB1372408BEAABB-5184
7 Faults Found:

001384 - Cruise Control Switch (E45)
P0568 - 008 - Implausible Signal
Freeze Frame:
Fault Status: 01101000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h

005712 - Powertrain Data Bus
P1650 - 000 - Missing Message from Instrument Cluster
Freeze Frame:
Fault Status: 01100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.55 V
Bin. Bits: 11001000
Torque: 141.5 Nm
Torque: 107.4 Nm

005785 - Powertrain Data Bus
P1699 - 000 - Missing Message from Steering Wheel Electronics
Freeze Frame:
Fault Status: 01100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.55 V
Bin. Bits: 11001000
Bin. Bits: 00000000
(no units): 0.0

005687 - Powertrain Data Bus
P1637 - 000 - Missing Message from Electric Load Controller
Freeze Frame:
Fault Status: 01100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.55 V
Bin. Bits: 11001000
Bin. Bits: 00000000
(no units): 1.0

005685 - Powertrain Data Bus
P1635 - 000 - Missing Message from A/C Controller
Freeze Frame:
Fault Status: 01100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.55 V
Bin. Bits: 11001000
Bin. Bits: 00000000
(no units): 16.0

001681 - Fan 1 Control Circuit
P0691 - 000 - Short to GND
Freeze Frame:
Fault Status: 01100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.55 V
Bin. Bits: 11001000
Temperature: 5.4°C
Duty Cycle: 9.7 %

008213 - Intake Manifold Flap Position Sensor (Bank 1)
P2015 - 000 - Implausible Signal - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 0
Fault Frequency: 1
Reset counter: 255
Time Indication: 0

Freeze Frame:
RPM: 0 /min
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.10 V
Mass Air / Rev.: 0.0 mg/str
Duty Cycle: 95.1 %
Bin. Bits: 00000000


Readiness: 0 0 0 0 1

 

[CanadianALH]

So you have some eletrical issues. I would look at fan one because it says short to ground. I would find that short fix it and see if that helps. Have you removed the steering wheel or insterment cluster. I would also suggest you post on the Ross Tech forum you will need to post the full auto scan there.

 

[Mwilliams91]

i have not removed steering wheel or cluster any ideas on why those codes may be present

 

[Mwilliams91]

Also the car with start for 1 second and die. VCDS showed immobilizer as fine

 

[Bob S.]

Start by cleaning the grounds, ALL the grounds. Search on the MkV forum as there is much written. Do not ignore the fusible links on the front side of the engine space electrical box. Also, search out voltage drop test & check the connections.

 

[Mwilliams91]

So you have some eletrical issues. I would look at fan one because it says short to ground. I would find that short fix it and see if that helps. Have you removed the steering wheel or insterment cluster. I would also suggest you post on the Ross Tech forum you will need to post the full auto scan there.

the fan short to ground is because the fan always running so the fuse is currently removed.

 

[ts888]

...and WHY is the fan always running? I'd start by checking relay(s), since fans almost always get power from a relay. Is there a relay that is getting a switching signal when it should not? AC and coolant temperature sensor are the primary source of fan requests, so those need to be evaluated.