Faulty wheel speed sensor [Replaced]

[Loz]

I received a number of warning lights including:
Stability Control - ABS - TPMS - Front Assist - ACC
Scan showed the following;

Address 03: ABS Brakes (J104)       Labels: 7E0-907-37x-MK100ESC.clb
   Part No SW: 7E0 907 379 Q    HW: 7E0 907 379 N
   Component: ESC           H06 0133 
   Revision: 00000000    Serial number: 42416000000471
   Coding: 617EC09865678480867D037AA686219279F700
   Shop #: WSC 02739 790 50316
   ASAM Dataset: EV_Brake1ESCCONTIVN75XGP2 011001
   ROD: EV_Brake1ESCCONTIVN75XGP2_011.rod
   VCID: 40D8B5B84A054A9B8FF-8014

4 Faults Found:
0087 - Rear Right Wheel Speed Sensor
          C101D 4A [008] - Incorrect Component(s) Installed
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 1
                    Fault Frequency: 5
                    Reset counter: 219
                    Mileage: 45743 km

0089 - Rear Right Wheel Speed Sensor
          C101D 29 [008] - Signal Implausible
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 219
                    Mileage: 45743 km
                    Date: 2022.07.03
                    Time: 08:26:21

0095 - Rear Right Wheel Speed Sensor
          C101D 29 [009] - Signal Implausible
          Confirmed - Tested Since Memory Clear

-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg (J428)       Labels:| 7N0-907-572.clb
   Part No SW: 7N0 907 572 C    HW: 7E0 907 572
   Component: ACC Bosch PQx H03 0210 
   Serial number: 27081604393274
   Coding: 00005000FE0779
   Shop #: WSC 01383 790 50316
   ASAM Dataset: EV_ACCBEGVW361 001006
   ROD: EV_ACCBEGVW361.rod
   VCID: 3634D36018C1F42B253-8062

10 Faults Found:
1067 - Brake Temperature
          C10DF 00 [008] - -
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 9
                    Reset counter: 219
                    Mileage: 45525 km
                    Date: 2022.06.24
                    Time: 13:28:25

                    Control Module temperature: 23 ∞C
                    Voltage terminal 15: 12.4 V
                    Vehicle speed: 0.00 m/s
                    Acceleration: 0.00 m/s≤

1058 - Databus
          U1123 00 [008] - Received Error Message
          [FAULT_CIS_ECD_NOTAVAILABLE]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 7
                    Reset counter: 219
                    Mileage: 45525 km
                    Date: 2022.06.24
                    Time: 13:28:25

                    Control Module temperature: 23 ∞C
                    Voltage terminal 15: 12.4 V
                    Vehicle speed: 0.00 m/s
                    Acceleration: 0.00 m/s≤

1059 - Databus
          U1123 00 [008] - Received Error Message
          [FAULT_CIS_ESP_FAIL]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 7
                    Reset counter: 219
                    Mileage: 45525 km
                    Date: 2022.06.24
                    Time: 13:28:25

                    Control Module temperature: 23 ∞C
                    Voltage terminal 15: 12.4 V
                    Vehicle speed: 0.00 m/s
                    Acceleration: 0.00 m/s≤

1037 - Databus
          U1123 00 [008] - Received Error Message
          [FAULT_CIS_QDCACC_FAIL]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 3
                    Reset counter: 218
                    Mileage: 45527 km
                    Date: 2022.06.24
                    Time: 13:32:19

                    Control Module temperature: 27 ∞C
                    Voltage terminal 15: 12.8 V
                    Vehicle speed: 21.36 m/s
                    Acceleration: -0.55 m/s≤

1043 - Automatic Distance Control
          B10E7 F0 [009] - Disconnected
          [FAULT_CIS_TSK_IRREV_FAIL]
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 5
                    Reset counter: 179
                    Mileage: 45525 km
                    Date: 2022.06.24
                    Time: 13:28:25

                    Control Module temperature: 23 ∞C
                    Voltage terminal 15: 12.4 V
                    Vehicle speed: 0.00 m/s
                    Acceleration: 0.00 m/s≤

1118 - Databus
          U1123 00 [008] - Received Error Message
          [FAULT_CIS_WHEEL_PULSE_FAIL]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 4
                    Reset counter: 218
                    Mileage: 45525 km
                    Date: 2022.06.24
                    Time: 13:28:25

                    Control Module temperature: 23 ∞C
                    Voltage terminal 15: 12.4 V
                    Vehicle speed: 0.00 m/s
                    Acceleration: 0.00 m/s≤

1119 - Databus
          U1123 00 [008] - Received Error Message
          [FAULT_CIS_WHEEL_PULSE_INVALID]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 4
                    Reset counter: 219
                    Mileage: 45525 km
                    Date: 2022.06.24
                    Time: 13:29:45

                    Control Module temperature: 26 ∞C
                    Voltage terminal 15: 12.5 V
                    Vehicle speed: -0.03 m/s
                    Acceleration: -0.11 m/s≤

1081 - Databus
          U1123 00 [008] - Received Error Message
          [FAULT_CIS_WHEEL_RPM_FAIL]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 4
                    Reset counter: 218
                    Mileage: 45525 km
                    Date: 2022.06.24
                    Time: 13:28:25

                    Control Module temperature: 23 ∞C
                    Voltage terminal 15: 12.4 V
                    Vehicle speed: 0.00 m/s
                    Acceleration: 0.00 m/s≤

1082 - Databus
          U1123 00 [008] - Received Error Message
          [FAULT_CIS_WHEEL_RPM_INVALID]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 4
                    Reset counter: 219
                    Mileage: 45525 km
                    Date: 2022.06.24
                    Time: 13:29:45

                    Control Module temperature: 26 ∞C
                    Voltage terminal 15: 12.5 V
                    Vehicle speed: -0.03 m/s
                    Acceleration: -0.11 m/s≤

1042 - Databus
          U1123 00 [008] - Received Error Message
          [FAULT_CIS_WHEEL_RPM_PLAUS_FAIL]
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 6
                    Fault Frequency: 2
                    Reset counter: 218
                    Mileage: 45550 km
                    Date: 2022.06.24
                    Time: 14:11:04

                    Control Module temperature: 26 ∞C
                    Voltage terminal 15: 13.0 V
                    Vehicle speed: -0.01 m/s
                    Acceleration: -0.01 m/s≤

             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 3
                    Reset counter: 179
                    Mileage: 45701 km
                    Date: 2022.06.26
                    Time: 12:22:07

4199 - Rear Right Wheel Speed Sensor
          C101D 14 [008] - Open or Short to Ground
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 6
                    Reset counter: 218
                    Mileage: 0 km
                    Date: 2022.06.26
                    Time: 17:12:51

The smoking gun here is the right rear wheel speed sensor.
I removed the rear wheel and removed the bolt holding the sensor and tried to remove it but it was stuck fast.

I sourced a replacement from @Pauly and set about the repair.

As I suspected, the old one broke off!


Therefore, I had to remove the caliper, disk and backing plate to get better access to effent the removal.




Next it was in with the dremmel;



Then a bit of heat to soften the plactic;


Then worked it out with grips and a bit of levering with a small screwdriver;



Cleaned up the port and installed the new one;


Refitted everthing in reverse.
The lights cleared as soon as the ignition was next turned on, but I cleared out all the fault codes anyway as the VCDS was connected.

Job done!

 

[mmi]

Interesting one. Wondering if the ACC saw some discrepancy in ABS data earlier. Then ABS decided finally to raise the fault . The mileage/date stamps in ACC are earlier than in the ABS.

 

[rhinoman]

Thanks for sharing, I'm getting a similar fault intermittent on mine the last month, its only happened a couple of times and clears when the ignition goes off and back on so I guess its this unit failing.

 

[Johnod17]

Had the same thing on my t5.1 rear right wheel sensor.scanned with VCDS
Replaced the sensor (was stuck in well) but now ok.

 

[Vogon42]

Thanks Loz. I’ll take a look and remove the bolt, if stuck I think I’ll take it to a local garage!

 

[Vogon42]

Thanks again Loz. I had the same problem, it snapped off. I did manage to release the stuck bit without dismantling the brakes though. Had to reset the codes with Carista afterwards.

 

[Robert]

Interesting one. Wondering if the ACC saw some discrepancy in ABS data earlier. Then ABS decided finally to raise the fault View attachment 166703. The mileage/date stamps in ACC are earlier than in the ABS.

Auto Distance Regulation System(aka ACC) is the most fussy one out of all.
It always complaints first.

 

[ei-aprilia]

For future reference, I've always just heated up a nice fat screw with a blow torch and pushed it into the broken off bit then quenched with cold water . Claw hammer or vice grips to pull it out. Never failed me yet!

 

[Vogon42]

For future reference, I've always just heated up a nice fat screw with a blow torch and pushed it into the broken off bit then quenched with cold water . Claw hammer or vice grips to pull it out. Never failed me yet!

Ei-Aprilia, good tip. I’ll try that next time.

 

[bobbybasic]

Anyone know if the part numbers are marked on these sensors?

I’m not sure what to replace my faulty front right sensor with, but will try and remove it tomorrow and investigate.

also, do the brake parts (calliper, disk etc) definitely need to be removed? I’d rather not.

 

[paddy26]

Anyone know if the part numbers are marked on these sensors?

I’m not sure what to replace my faulty front right sensor with, but will try and remove it tomorrow and investigate.

also, do the brake parts (calliper, disk etc) definitely need to be removed? I’d rather not.

If it's an original sensor then the part number will be on it.
OEM sensor on mine was ATE. I replaced it with a febi.
No need to remove anything. You can probably do it with the wheel still on but easier to remove it for better access.

 

[Paynewright]

I replaced a rear one recently - failed 2 days before we were departing for France.

SWMBO picked one up from Euro Car Parts and I changed it in my lunch hour, well 50 mins (its a 5 min walk from/to work).

Faults all cleared and fine ever since.

One loom plug & 1 bolt, nothing else to remove (on the rear anyway).

There is another thread about the topic on which I posted.

Ian

 

[vwaudidriver]

Hey lads. New to this forum.
I have a VW Golf. Sorry i know this is a transporter forum but having done many a Google search i keep coming back here due to similarity.
My golf is a 1.2 Tsi 2013 MK7 golf.
2 months ago while driver all these errors came up. Car was in drive, would not accelerate. Had to pull in, put into park, would not come back out of park. I will attach screenshot. Eventually got going after disconnected battery. It has happened intermittent more than 5 times since. Once i needed a toe. Been to 1 mechanic and an 1 auto electrician and they couldn't tell me the root cause.
Battery is only a year old and had been coded.
I believe it is a wheel speed sensor as many people have had same issue with same faults. Error auto hold, error tpms, error parking brake, error esc.

 

[vwaudidriver]

Hey lads. New to this forum.
I have a VW Golf. Sorry i know this is a transporter forum but having done many a Google search i keep coming back here due to similarity.
My golf is a 1.2 Auto Tsi 2013 MK7 golf.
2 months ago while driver all these errors came up. Car was in drive, would not accelerate. Had to pull in, put into park, would not come back out of park. I will attach screenshot. Eventually got going after disconnected battery. It has happened intermittent more than 5 times since. Once i needed a toe. Been to 1 mechanic and an 1 auto electrician and they couldn't tell me the root cause.
Battery is only a year old and had been coded.
I believe it is a wheel speed sensor as many people have had same issue with same faults. Error auto hold, error tpms, error parking brake, error esc.
Can anyone please help as i need my car and the uncertainty of issue returning while driving is very scary.

 

[n10n]

Been to 1 mechanic and an 1 auto electrician and they couldn't tell me the root cause.

Did the mechanic or electrician give you a complete scan of the car? That should be the first step. The faults stay in car memory so they don’t need to be active while taking the scan.

While the symptoms sound like a wheel speed sensor issue it could be something else as well. Intermittent nature would point to bad contact.

 

[vwaudidriver]

Did the mechanic or electrician give you a complete scan of the car? That should be the first step. The faults stay in car memory so they don’t need to be active while taking the scan.

While the symptoms sound like a wheel speed sensor issue it could be something else as well. Intermittent nature would point to bad contact.

Hi, they did not, mechanic said there is a mountain of faults, could be this could be that but doesnt have a definite root cause. Auto electrician said he would have to see it in real time as it happens not from the memory.Problem is when it happen car needs a toe if cant clear by disconnect battery this only works sometimes. And by time is off toe truck fault may be gone. That happen me once. Fault there, toed to mechanic fault gone.

 

[Grim Reaper]

If you look in Loz's first post, any fault with the wheel speed sensors will be recorded and does not need to be 'seen in real time' . Codes 0087, 0089, 0095 and 4199 all reference the Rear Right Wheel Speed Sensor, there will be equivalent codes for the Rear Left, Front Right and Front Left sensors so it will be easy to work out which is causing it (if it is a wheel sensor fault)
The sensors on the Transporter are the same front and rear, so you 'could' buy two sensors, change each one out for one of the new ones (assuming you don't have to destroy the originals getting them out) in turn and see if the fault clears when the faulty one is substituted for a new one.
Do you have a Halfords near you? They can read fault codes and should be able to tell which sensor is faulty.

 

[vwaudidriver]

Hi sorry this is what i got off carista app

Basic OBD2:
U0101 (Pending) - Lost Communication with TCM

CAN network gateway:
131703 - Lost Communication with TCM

Engine:
04718 - Lost Communication with TCM

ABS:
16390 - Tire Pressure Monitoring System (TPMS): Signal malfunction
32870 - Databus error value received
08222 - Databus missing message
08226 - Databus missing message

Instrument cluster:
16776983 - Databus missing message

Infotainment system:
02570 - Control module for chip card reader: No signal
00007 - Connection between antenna amplifier 1 and antenna: Open circuit

Heater & air conditioning:
329476 - Fresh air, recirculation, air flow flap motor: Actuator jammed

Central electronics:
197644 - Tank lid unlock activation: electrical error
555797 - Databus missing message

Adaptive cruise control:
01027 - Databus error value received
01028 - Databus error value received
01043 - Distance regulation: separated
01050 - Transmission in limp home mode
01058 - Databus error value received
01059 - Databus error value received
00284 - Databus missing message

 

[mmi]

CAN network gateway:
131703 - Lost Communication with TCM

Engine:
04718 - Lost Communication with TCM

Besides the above also the ABS faults 32870, 8222, 8226 indicate communication failure with the transmission. The same is true with ACC faults 1027, 1028, 0284.
Note: probably engine fault is actually 4718 - Carista seems to mess the codes by padding them with leading zeros.

None of the fault codes suggest anything wrong with wheel speed sensors.

Fisrt you need to fix the powertrain CANbus communication issue. I would start by checking the connector and wiring at and around the DSG for any signs of corrosion.

Please post complete "Detailed ECU info"-report (under Carista Service menu).

 

[vwaudidriver]

Besides the above also the ABS faults 32870, 8222, 8226 indicate communication failure with the transmission. The same is true with ACC faults 1027, 1028, 0284.
Note: probably engine fault is actually 4718 - Carista seems to mess the codes by padding them with leading zeros.

None of the fault codes suggest anything wrong with wheel speed sensors.

Fisrt you need to fix the powertrain CANbus communication issue. I would start by checking the connector and wiring at and around the DSG for any signs of corrosion.

Please post complete "Detailed ECU info"-report (under Carista Service menu).

ECU info obtained with Carista 8.3.2 for Android:

VIN: WVWZZZAUZEW153346

CAN network gateway
Part #: 5Q0907530M
Component: GW MQB High
Software version: 1144
ASAM/ODX identifier: EV_GatewLear
Coding: 030100042B086400EF00065C1C0F00010001000000000000000000000000 (hex)
Fault codes:
131703 Manufacturer-specific code

Engine
Part #: 04E906016CE
Component: R4 1.2l TFS
Software version: 9096
ASAM/ODX identifier: EV_ECM12TFS01104E906016CE
Coding: 01250012236405082000 (hex)
Fault codes:
04718 Manufacturer-specific code

ABS
Part #: 5Q0907379AB
Component: ESC
Software version: 0557
ASAM/ODX identifier: EV_Brake1UDSContiMK100IPB
Coding: 01FA8AA12425296F037A060481C92580512494C06081A4F3F822F038C102 (hex)
Fault codes:
16390 Manufacturer-specific code
32870 Manufacturer-specific code
08222 Manufacturer-specific code
08226 Manufacturer-specific code

Power steering
Part #: 5Q0909144P
Component: EPS_MQB_ZFLS
Software version: 1043
ASAM/ODX identifier: EV_SteerAssisMQB
Coding: 0103 (hex)
[No fault codes]

Steering wheel
Part #: 5Q0953507AG
Component: Lenks. Modul
Software version: 0070
ASAM/ODX identifier: EV_SMLSKLOMQB
Coding: 0C00 (hex)
[No fault codes]

Airbags
Part #: 5Q0959655AA
Component: AirbagVW20
Software version: 0386
ASAM/ODX identifier: EV_AirbaVW20SMEVW37X
Coding: 98FCC0C0000000005C5400CF00C800000065 (hex)
[No fault codes]

Instrument cluster
Part #: 5G0920861B
Component: KOMBI
Software version: 3390
ASAM/ODX identifier: EV_DashBoardJCIMQBAB
Coding: 27A51A082F80000E02886A01040000 (hex)
Fault codes:
16776983 Manufacturer-specific code

Infotainment system
Part #: 5G0035050A
Component: MU-H-N-JP
Software version: 0258
ASAM/ODX identifier: EV_MUHig4CAW7
Coding: 02730006FF00000021330001001000001F0100360100010076 (hex)
Fault codes:
02570 Manufacturer-specific code
00007 Manufacturer-specific code

Headlight aiming
Part #: 5Q0907357
Component: LWR-ECU
Software version: 0080
ASAM/ODX identifier: EV_HeadlRegulVWLWRMQB
Coding: 028E000001010000 (hex)
[No fault codes]

Heater & air conditioning
Part #: 5G0907044T
Component: Climatronic
Software version: 0805
ASAM/ODX identifier: EV_ACClimaBHBVW37X
Coding: 00120004100100001005000011101800 (hex)
Fault codes:
329476 Manufacturer-specific code

Central electronics
Part #: 5Q0937085Q
Component: BCM MQBAB HNA
Software version: 0112
ASAM/ODX identifier: EV_BCMCONTI
Coding: 03041A42424122FB49E44000000C07081000000000000000000000000000 (hex)
Fault codes:
197644 Manufacturer-specific code
555797 Manufacturer-specific code

Driver's door
Part #: 5Q0959593A
Component: TSG FS
Software version: 0006
ASAM/ODX identifier: EV_DCUDriveSideEWMAXKLO
Coding: 00310320D001048000001000 (hex)
[No fault codes]

Front passenger's door
Part #: 5Q0959592A
Component: TSG BFS
Software version: 0006
ASAM/ODX identifier: EV_DCUPasseSideEWMAXKLO
Coding: 00310120DE01048000801000 (hex)
[No fault codes]

Adaptive cruise control
Part #: 5Q0907572A
Component: ACC Bosch MQB
Software version: 0150
ASAM/ODX identifier: EV_ACCMRRBoschVW372
Coding: 021C1100FE0339 (hex)
Fault codes:
01027 Manufacturer-specific code
01028 Manufacturer-specific code
01043 Manufacturer-specific code
01050 Manufacturer-specific code
01058 Manufacturer-specific code
01059 Manufacturer-specific code
00284 Manufacturer-specific code