OBDeleven Diagnosis

[wave]

Hey guys, hoping for a little information here. I had a rat nest inside my hood of my 2016 GTI, he chewed some of the main harness apart. I have spliced it all back together but now have a full dash of error lights.

I have scanned the car with OBDeleven hoping someone can help me interpret what may need replacement to get it back up and running right. I appreciate any help.

Ignore the codes in infotainment, as I have aftermarket speakers in the stereo and the car doesn't like that. .

OBDeleven data log

Date: 2021-09-14 19:05

VIN: 3VWYT7AU7GM005088
Car: Volkswagen Golf
Year: 2016
Body type: 3-dr hatchback
Engine: CXCA
Mileage: 137152 KM

---------------------------------------------------------------
01 Engine

System description: 2.0l R4 TFSI
Software number: 5G0906259D
Software version: 0004
Hardware number: 06K907425B
Hardware version: H13
ODX name: EV_ECM20TFS0205G0906259D
ODX version: 001005
Long coding: 091900122424002F0000

Trouble codes:
U041500 - Invalid Data Received From Anti-Lock Brake System Control Module
static
U041500 - Invalid Data Received From Anti-Lock Brake System Control Module
static


---------------------------------------------------------------
03 Brakes

System description: ESC
Software number: 3Q0907379T
Software version: 0393
Hardware number: 3Q0907379C
Hardware version: H32
Serial number: 51635000000895
ODX name: EV_Brake1UDSContiMK100ESP
ODX version: 034033
Long coding: 01FA6BA1342009710077020881CB2980D62C9000408194B400430050C004

Trouble codes:
B116816 - Steering angle sensor Voltage too low
static
C101D14 - Right rear ABS wheel speed sensor Open circuit/short circuit to ground
static


---------------------------------------------------------------
08 Air Conditioning

System description: AC Manuell
Software number: 5GM907426A
Software version: 1001
Hardware number: 5GM907426A
Hardware version: H02
ODX name: EV_ACManueBHBVW37X
ODX version: 003019
Long coding: 00020004300100000000000000000002

Trouble codes:
No trouble codes found

---------------------------------------------------------------
09 Central Electrics

System description: BCM PQ37BOSCH
Software number: 5Q0937087AA
Software version: 0162
Hardware number: 5Q0937087AA
Hardware version: 028
Serial number: 86581905152765
ODX name: EV_BodyContrModul1UDSBosc
ODX version: 015002
Long coding: 000008464001804969644000001407201000000000000000000000000000

Subsystems:
System description: WWS 150425
Software version: 0581
Hardware version: 043
Serial number: 150702133041
Long coding: 0E4DDD

Trouble codes:
No trouble codes found

---------------------------------------------------------------
15 Airbag

System description: AirbagVW20
Software number: 5Q0959655T
Software version: 0825
Hardware number: 5Q0959655T
Hardware version: 009
Serial number: 003MHM02FXF0
ODX name: EV_AirbaVW20SMEVW37X
ODX version: 002138
Long coding: 8CCCFC00000000005000001AC24800000065

Subsystems:
System description: BF-Gewichtss.
Software version: 0021
Hardware version: H11
Serial number: IBH0000J1500031TBG02
Long coding: 30305A

System description: SideSensor_Df
Software version: 0887
Hardware version: 001
Serial number: 357000000002693CA49R
Long coding: 2D2D2D

System description: SideSensor_Pf
Software version: 0887
Hardware version: 001
Serial number: 35800000000C7760A41K
Long coding: 2D2D2D

System description: SideSensor_Dr
Software version: 6149
Hardware version: 001
Serial number: 3510002A31A2DCD2022
Long coding: 2D2D2D

System description: SideSensor_Pr
Software version: 6149
Hardware version: 001
Serial number: 35200029F1A2DCD1C11G
Long coding: 2D2D2D

System description: FrontSensor_D
Software version: 6149
Hardware version: 001
Serial number: 3550002C51A87872D37C
Long coding: 2D2D2D

System description: FrontSensor_P
Software version: 6149
Hardware version: 001
Serial number: 3560002C31A878726385
Long coding: 2D2D2D

Trouble codes:
No trouble codes found

---------------------------------------------------------------
16 Steering Column

System description: Lenks.Modul
Software number: 5Q0953521K
Software version: 0175
Hardware number: 5Q0953569A
Hardware version: 075
Serial number: 20150528400595
ODX name: EV_SMLSVALEOMQB
ODX version: 001015
Long coding: 0400

Trouble codes:
No trouble codes found

---------------------------------------------------------------
17 Dashboard

System description: KOMBI
Software number: 5G1920856A
Software version: 6420
Hardware number: 5G1920856A
Hardware version: 342
ODX name: EV_DashBoardVDDMQBAB
ODX version: 009046
Long coding: 0BBD0102A180CF0502086A001000000000000000

Trouble codes:
No trouble codes found

---------------------------------------------------------------
19 Gateway

System description: GW MQB Mid
Software number: 5Q0907530AE
Software version: 2223
Hardware number: 5Q0907530L
Hardware version: 211
Serial number: 11061510000885
ODX name: EV_GatewConti
ODX version: 013020
Long coding: 0101000830085900FB000028080F00000001050000000000000000000000

Trouble codes:
No trouble codes found

---------------------------------------------------------------
42 Driver Door

System description: TSG FS
Software number: 5Q0959593E
Software version: 0041
Hardware number: 5Q0959593B
Hardware version: 020
Serial number: 150615060506IB
ODX name: EV_DCUDriveSideEWMAXKLO
ODX version: 006003
Long coding: 003E03200000040100000000

Trouble codes:
No trouble codes found

---------------------------------------------------------------
44 Steering Assistance

System description: EPS_MQB_ZFLS
Software number: 3Q0909144H
Software version: 5061
Hardware number: 3Q0909144H
Hardware version: 505
ODX name: EV_SteerAssisMQB
ODX version: 012140
Long coding: 8102

Trouble codes:
U112300 - Databus error value received
static
B1168F2 - Steering angle sensor no initialization
static
U112300 - Databus error value received
static


---------------------------------------------------------------
52 Passenger Door

System description: TSG BFS
Software number: 5Q0959592E
Software version: 0041
Hardware number: 5Q0959592B
Hardware version: 020
Serial number: 110615060505I6
ODX name: EV_DCUPasseSideEWMAXKLO
ODX version: 006003
Long coding: 003E03200000040100000000

Trouble codes:
No trouble codes found

---------------------------------------------------------------
5F Multimedia

System description: MU-S-S-US
Software number: 3Q0035844
Software version: 0613
Hardware number: 3Q0035844
Hardware version: 620
ODX name: EV_MUStd4CDELP
ODX version: 001001
Long coding: 02730000FF00000051220001001808001F0203D40120010002

Trouble codes:
No trouble codes found

---------------------------------------------------------------
75 Telematics

System description: OCULowMQBUS
Software number: 5QE035285A
Software version: 0564
Hardware number: 5QE035285A
Hardware version: 007
ODX name: EV_OCULowMQB
ODX version: 001003
Long coding: 02730002C28214017F1E06000000

Trouble codes:
No trouble codes found

---------------------------------------------------------------
A9 Structure Borne Sound

System description: SAS-GEN 2
Software number: 5G0907159
Software version: 0014
Hardware number: 4H0907159A
Hardware version: H06
Serial number: 150515201290
ODX name: EV_SoundActuaGen2AU64X
ODX version: 003010

Trouble codes:
No trouble codes found

 

[gixxerfool]

You need to check other harnesses. Check to make sure you didn’t miss other damage. The codes in the ABS module are likely setting more than one light. You may have missed more damage or miswired. Im willing to bet missed damage judging by the code descriptions. The low voltage and open may be a ground issue.

 

[evilhomura89]

"C101D14 - Right rear ABS wheel speed sensor Open circuit/short circuit to ground
static"

This seems to be the problem - a possiblity of faulty ABS wheel sensor located at the right rear wheel
Well, we hope it's the ABS sensor and not the harness - the ABS sensor is an easy replacement -

What you can do now is try to take it out, give it a good clean, put it back on, clear the codes and take it for a drive
If it triggers the same error, then it is highly likely you have a malfunctioned ABS sensor

Whenever an ABS sensor malfunction, it will trigger a bunch of other codes as a lot of the other modules rely on data provided by the ABS sensor

 

[wave]

You need to check other harnesses. Check to make sure you didn’t miss other damage. The codes in the ABS module are likely setting more than one light. You may have missed more damage or miswired. Im willing to bet missed damage judging by the code descriptions. The low voltage and open may be a ground issue.

Awesome, thank you. I will check the entire wiring harness next.

 

[wave]

"C101D14 - Right rear ABS wheel speed sensor Open circuit/short circuit to ground
static"

This seems to be the problem - a possiblity of faulty ABS wheel sensor located at the right rear wheel
Well, we hope it's the ABS sensor and not the harness - the ABS sensor is an easy replacement -

What you can do now is try to take it out, give it a good clean, put it back on, clear the codes and take it for a drive
If it triggers the same error, then it is highly likely you have a malfunctioned ABS sensor

Whenever an ABS sensor malfunction, it will trigger a bunch of other codes as a lot of the other modules rely on data provided by the ABS sensor

This is great information, thank you very much. I will do this next, and see if I need to replace the sensor.