Maf sensor?

   #1  

jsk108

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VCDS Serial number
HUC-2H
hi guys I've got a VW 1.6 TDIMK6

The problem with it it keeps cutting out when it's cold stalling. Once it's warmed up it seems to behave

I had 2 fault codes initially.

p2147 Supply voltage for fuel injector Group A short to ground
p0101 Mass airflow sensor implausible signal




after clearing only the MAF code seems to appear, although the other one does crop up sometimes. I have attached the auto scan.

I change the sensor no differences were noted

any ideas thank you very much.
 
   #2  

jsk108

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Joined
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Messages
56
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Location
UK
VCDS Serial number
HUC-2H
Code:
Tuesday,02,August,2022,18:04:59:60603

VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64

VCDS Version: 22.3.1.4 (x64)

Data version: 20220407 DS337.0

www.Ross-Tech.com





VIN: WVWZZZ1KZBW216729 License Plate:





Chassis Type: 1K-VW36 (1K0)

Scan: 01 03 08 09 15 16 17 19 25 42 44 46 52 56



VIN: WVWZZZ1KZBW216729 Mileage: 210460km-130773miles



01-Engine -- Status: Malfunction 0010

03-ABS Brakes -- Status: Malfunction 0010

04-Steering Angle -- Status: OK 0000

08-Auto HVAC -- Status: Malfunction 0010

09-Cent. Elect. -- Status: Malfunction 0010

15-Airbags -- Status: OK 0000

16-Steering wheel -- Status: OK 0000

17-Instruments -- Status: Malfunction 0010

19-CAN Gateway -- Status: OK 0000

25-Immobilizer -- Status: Malfunction 0010

42-Door Elect, Driver -- Status: OK 0000

44-Steering Assist -- Status: Malfunction 0010

46-Central Conv. -- Status: OK 0000

52-Door Elect, Pass. -- Status: OK 0000

56-Radio -- Status: Malfunction 0010

-------------------------------------------------------------------------------

Address 01: Engine (J623-CAYC) Labels:. 03L-906-023-CAY.clb

Part No SW: 03L 906 023 MN HW: 03L 907 425 C

Component: 1,6l R4 CR td H43 8892

Revision: --H43--- Serial number: 00000000000000 CVN: FAF0D86D

Coding: 08114014030501080000

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_ECM16TDI02103L906023MN 003004

ROD: EV_ECM16TDI02103L906023ND.rod

VCID: 7EF8858EE11BCE7FBD-802A

VINID: 9E69EAAAA05BA929C20461C2245666D1C5



6 Faults Found:

7330 - Mass Air Flow Sensor (G70)

P0101 00 [232] - Implausible Signal

MIL ON - Intermittent - Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 2

Fault Frequency: 2

Mileage: 113003 km

Date: 2022.08.01

Time: 22:02:27



Engine RPM: 1660.25 /min

Normed load value: 0.0 %

Vehicle speed: 45 km/h

Coolant temperature: 77 °C

Intake air temperature: 30 °C

Ambient air pressure: 990 mbar

Voltage terminal 30: 14.118 V

Unlearning counter according OBD: 40

Sensor for temp after charge air cooler: raw value-TBA_MES: 39 °C

Charge air pressure: actual value-MAP_MMV: 1061.68 hPa

Air mass: actual value (mg/stroke)-MAF_MES: 538.305 mg/stroke

Air mass: specified value-MAF_SP_MMV: 539.94 mg/stroke

EGR Vacuum Regulator Solen.val.: activation-ANG_SP_EGRV[0]: 0.000 %

Throttle_actuator_commanded_value-ANG_SP_THR[0]: 96.001 %

Charge Pressure Actuator: activation-ANG_SP_BPA[0]: 77.652 %



7196 - Function Restriction due to Faults in Other Modules

U1113 00 [101] - -

Not Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 6

Fault Frequency: 11

Mileage: 113001 km

Date: 2022.08.01

Time: 19:16:48



Engine RPM: 0.00 /min

Normed load value: 0.0 %

Vehicle speed: 0 km/h

Coolant temperature: 77 °C

Intake air temperature: 48 °C

Ambient air pressure: 1000 mbar

Voltage terminal 30: 12.649 V

Unlearning counter according OBD: 40

Engine RPM: 0 /min

Vehicle speed: 0 km/h

Accelerator position: normalized-Accelerator position: 0.00 %

Battery voltage: 13.3 V



7078 - Supply Voltage for Fuel Injector Group A

P2147 00 [032] - Short to Ground

Intermittent - Not Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 2

Fault Frequency: 2

Mileage: 113006 km

Date: 2022.08.02

Time: 15:57:18



Engine RPM: 637.75 /min

Normed load value: 47.5 %

Vehicle speed: 0 km/h

Coolant temperature: 25 °C

Intake air temperature: 26 °C

Ambient air pressure: 990 mbar

Voltage terminal 30: 14.005 V

Unlearning counter according OBD: 39

Error information regarding selected piezo output stage-LF_STATE_PPS_SPI[0]: 2

Injection valve 1: voltage-V_INJ_MAIN[0]: 130.74 V

Injection valve 2: voltage-V_INJ_MAIN[1]: 128.09 V

Supply voltage of analog output 1-VCC_1: 4.99 V

Supply voltage of analog output 2-VCC_2: 5.02 V

Injection valve 3: voltage-V_INJ_MAIN[2]: 135.06 V

Injection valve 4: voltage-V_INJ_MAIN[3]: 78.34 V



10453 - Output for Starter Relay

P0615 00 [047] - Open Circuit

Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 2

Fault Frequency: 1

Mileage: 113001 km

Date: 2022.08.01

Time: 19:16:48



Engine RPM: 0.00 /min

Normed load value: 0.0 %

Vehicle speed: 0 km/h

Coolant temperature: 77 °C

Intake air temperature: 47 °C

Ambient air pressure: 1000 mbar

Voltage terminal 30: 12.649 V

Unlearning counter according OBD: 40

Engine RPM: 0 /min

Vehicle speed: 0 km/h

Battery voltage: 12.6 V

Starter activation: status-FRF_ST_RL: 1

Sensor for engine block temperature: raw value-Coolant temperature: 77 °C

Number of resets of main unit-CTR_RST_MC: 0



10457 - Control Circuit for Starter Relay 2

P3049 00 [047] - Open Circuit

Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 2

Fault Frequency: 1

Mileage: 113001 km

Date: 2022.08.01

Time: 19:16:48



Engine RPM: 0.00 /min

Normed load value: 0.0 %

Vehicle speed: 0 km/h

Coolant temperature: 77 °C

Intake air temperature: 47 °C

Ambient air pressure: 1000 mbar

Voltage terminal 30: 12.649 V

Unlearning counter according OBD: 40

Engine RPM: 0 /min

Vehicle speed: 0 km/h

Battery voltage: 12.6 V

Starter activation: status-FRF_ST_RL: 1

Sensor for engine block temperature: raw value-Coolant temperature: 77 °C

Number of resets of main unit-CTR_RST_MC: 0



10446 - Neutral Gear Sensor

P15A0 00 [047] - Electrical Malfunction

Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 2

Fault Frequency: 1

Mileage: 113001 km

Date: 2022.08.01

Time: 19:16:48



Engine RPM: 0.00 /min

Normed load value: 0.0 %

Vehicle speed: 0 km/h

Coolant temperature: 77 °C

Intake air temperature: 48 °C

Ambient air pressure: 1000 mbar

Voltage terminal 30: 12.649 V

Unlearning counter according OBD: 40

Accelerator position: normalized-Accelerator position: 0.00 %

Battery voltage: 13.2 V

Neutral position sensor: current transmission angle-ANG_NEUT_GEAR: 18.539 °

Neutral position sensor: adapted transmission angle-ANG_NEUT_GEAR_AD_NEUT: -0.500 °

Engaged gear: calculated-DRI_MT_BAS: 0

Clutch Position Sensor-Starter control: clutch switch: 00000000

Starter control: clutch switch-Starter control: interlock switch: 00000000



Readiness: 0010 0000



-------------------------------------------------------------------------------

Address 03: ABS Brakes (J104) Labels:. 1K0-907-379-60EC1F.clb

Part No SW: 1K0 907 379 AH HW: 1K0 907 379 AH

Component: ESP MK60EC1 H30 0107

Revision: 00H30001

Coding: 00000000000000000000000000000000000000

Shop #: WSC 01357 011 00200

VCID: 78F49396CB3FF04FF7-802C



5 Faults Found:

01042 - Control Module; Not Coded

000 - -

Freeze Frame:

Fault Status: 01100000

Fault Priority: 2

Fault Frequency: 1

Reset counter: 228

Time Indication: 0

Date: 2021.08.02

Time: 20:00:57



Freeze Frame:

Count: 7

Count: 2

Count: 29184

Count: 195

Count: 48128

Count: 0

Count: 65280

Count: 0



01486 - System Function Test Activated

000 - -

Freeze Frame:

Fault Status: 01100000

Fault Priority: 2

Fault Frequency: 49

Reset counter: 91

Mileage: 204142 km

Time Indication: 0

Date: 2021.08.02

Time: 20:00:56



Freeze Frame:

Count: 3

Count: 2

Count: 29184

Count: 320

Count: 48640

Count: 0

Count: 0

Count: 0



01435 - Brake Pressure Sensor 1 (G201)

005 - No or Incorrect Basic Setting / Adaptation

Freeze Frame:

Fault Status: 01100101

Fault Priority: 2

Fault Frequency: 20

Reset counter: 96

Mileage: 204142 km

Time Indication: 0

Date: 2021.08.02

Time: 20:00:56



Freeze Frame:

Count: 3

Count: 2

Count: 29184

Count: 279

Count: 48640

Count: 0

Count: 0

Count: 0



00778 - Steering Angle Sensor (G85)

005 - No or Incorrect Basic Setting / Adaptation

Freeze Frame:

Fault Status: 01100101

Fault Priority: 2

Fault Frequency: 20

Reset counter: 96

Mileage: 204142 km

Time Indication: 0

Date: 2021.08.02

Time: 20:00:56



Freeze Frame:

Count: 3

Count: 2

Count: 29184

Count: 295

Count: 48640

Count: 0

Count: 0

Count: 0



01423 - Lateral Acceleration Sensor (G200)

005 - No or Incorrect Basic Setting / Adaptation

Freeze Frame:

Fault Status: 01100101

Fault Priority: 2

Fault Frequency: 20

Reset counter: 96

Mileage: 204142 km

Time Indication: 0

Date: 2021.08.02

Time: 20:00:56



Freeze Frame:

Count: 3

Count: 2

Count: 29184

Count: 270

Count: 48640

Count: 0

Count: 0

Count: 0





-------------------------------------------------------------------------------

Address 08: Auto HVAC (J301) Labels:| 3C8-907-336.clb

Part No SW: 3C8 907 336 AB HW: 3C8 907 336 AB

Component: Climatic H14 0305

Revision: 00009001

Coding: 0000000002

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_Climatic A01005

ROD: EV_ClimaBasis_VW36.rod

VCID: 6DDAB2C2BC7D45E714-8038



2 Faults Found:

9477489 - Motor for Air Distribution Flap

B109D 71 [008] - Actuator Stuck

Intermittent - Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 2

Fault Frequency: 10

Reset counter: 141

Mileage: 210452 km

Date: 2022.08.02

Time: 16:37:04



9481200 - Refrigerant Pressure

B10AB F0 [009] - Too Low

Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 2

Fault Frequency: 2

Reset counter: 183

Mileage: 105629 km

Date: 2021.03.24

Time: 00:25:44





-------------------------------------------------------------------------------

Address 09: Cent. Elect. (J519) Labels:. 1K0-937-08x-09.clb

Part No SW: 1K0 937 085 D HW: 1K0 937 085 D

Component: BCM PQ35 B+ 103 0575

Revision: 00103 AG

Coding: 48180A3A9833189044000080200000EC47610088525D8160648000200000

Shop #: WSC 01357 011 00200

VCID: 30646BB663CFE80F7F-8064



Subsystem 1 - Part No SW: 1K2 955 119 B HW: 1K2 955 119 B Labels: 1KX-955-119.CLB

Component: Wischer VW350 12 0401

Coding: 00FFD5



2 Faults Found:

01800 - Light Switch (E1)

008 - Implausible Signal - Intermittent

Freeze Frame:

Fault Status: 00101000

Fault Priority: 3

Fault Frequency: 2

Reset counter: 113

Mileage: 210222 km

Time Indication: 0

Date: 2022.07.23

Time: 13:05:28



Freeze Frame:

Term 15 Off

Voltage: 12.25 V

OFF

ON

Term 50 Off

OFF

OFF



01179 - Incorrect Key Programming

000 - -

Freeze Frame:

Fault Status: 01100000

Fault Priority: 4

Fault Frequency: 1

Reset counter: 174

Mileage: 202777 km

Time Indication: 0

Date: 2021.03.24

Time: 01:03:08



Freeze Frame:

Term 15 On

Voltage: 12.00 V

ON

ON

Term 50 Off

OFF

OFF





-------------------------------------------------------------------------------

Address 15: Airbags (J234) Labels:| 5K0-959-655.clb

Part No SW: 5K0 959 655 D HW: 5K0 959 655 D

Component: AirbagVW10 037 0606

Serial number: 003FKRA4TF1

Coding: 00003133

Shop #: WSC 01357 011 00200

ASAM Dataset: EV_AirbaVW10SMEVW360 A01011

ROD: EV_AirbaVW10SMEVW360.rod

VCID: 3B7E4C9AB2891B57DA-806E



Crash sensor for side airbag: driver side:

Subsystem 1 - Part No SW: 5K0 959 354 HW: 5K0 959 354

Component: S.Sens.Fahr.V H01 ----

Serial number: 3572MSME10256661ZZZK



Front Passenger's Side Airbag Crash Sensor:

Subsystem 2 - Part No SW: 5K0 959 354 HW: 5K0 959 354

Component: S.Sens.Beif.V H01 ----

Serial number: 3582MSME6A2C4151ZZZZ



Rear Side Airbag Crash Sensor (on driver's side):

Component: S.Sens.Fahr.H --- ----

Serial number: 3512QSME3400502CZZZH



Passenger side rear thorax airbag crash sensor:

Component: S.Sens.Beif.H --- ----

Serial number: 3522QSME341A5077ZZZT



No fault code found.



-------------------------------------------------------------------------------

Address 16: Steering wheel Labels: 1K0-953-549-MY9.lbl

Part No SW: 1K0 953 549 CQ HW: 1K0 953 549 CQ

Component: J0527 053 0111

Coding: 0000004

Shop #: WSC 01357 011 00200

VCID: 030EF47A42F9A397D2-8056



No fault code found.



-------------------------------------------------------------------------------

Address 17: Instruments (J285) Labels:| 5K0-920-xxx-17.clb-SRI1

Part No SW: 5K0 920 971 A HW: 5K0 920 971 A

Component: KOMBI H20 0420

Serial number: 00000000000000

Coding: 470800

Shop #: WSC 12345 999 12345

ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04089

ROD: EV_Kombi_UDS_VDD_RM09_004_VW36.rod

VCID: 2D5A72C27CFD85E754-8078



1 Fault Found:

10485824 - Internal Control Module Memory Check Sum Error

B2000 41 [137] - General Checksum Failure

[New feature! Extended UDS fault detail is only supported by current gen. interfaces]

MIL ON - Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 2

Fault Frequency: 1





-------------------------------------------------------------------------------

Address 19: CAN Gateway Labels:. 1K0-907-530-V4.clb

Part No SW: 1K0 907 530 AD HW: 1K0 907 951

Component: J533 Gateway H07 0112

Revision: H07 01 Serial number: 080310F1001173

Coding: E9801F06000202000003

Shop #: WSC 01357 011 00200

VCID: 69D2C6D2409559C778-803C



No fault code found.



-------------------------------------------------------------------------------

Address 25: Immobilizer (J334) Labels:| 5K0-920-xxx-25.clb

Part No SW: 5K0 953 234 HW: 5K0 953 234

Component: IMMO H20 0420

Serial number: 00000000000000

Coding: 000000

Shop #: WSC 00000 000 00000

ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03008

ROD: EV_Immo_UDS_VDD_RM09_VW21.rod

VCID: 6AD0B9DE8D9352DF71-803E



1 Fault Found:

9456681 - Key

B104C 29 [008] - Implausible Signal

Intermittent - Confirmed - Tested Since Memory Clear

Freeze Frame:

Fault Status: 00000001

Fault Priority: 6

Fault Frequency: 1

Mileage: 202777 km

Date: 2021.03.24

Time: 00:49:33





-------------------------------------------------------------------------------

Address 42: Door Elect, Driver Labels:. 1K0-959-701-MIN3.clb

Part No SW: 5K0 959 701 B HW: 5K0 959 701 B

Component: Tuer-SG 009 2114

Coding: 0000564

Shop #: WSC 01357 011 00200

VCID: 31626EB2A8C5E10770-8064



No fault code found.



-------------------------------------------------------------------------------

Address 44: Steering Assist Labels: 1K0-909-14x-GEN3.clb

Part No: 1K0 909 144 J

Component: EPS_ZFLS Kl. 69 3001

Revision: 00H17000

Shop #: WSC 01357 011 00200

VCID: 31626EB2A8C5E10770-8064



1 Fault Found:

03803 - Steering Angle Sensor for Steering Aid

005 - No or Incorrect Basic Setting / Adaptation - MIL ON

Freeze Frame:

Fault Status: 11100101

Fault Priority: 2

Fault Frequency: 1

Reset counter: 255

Mileage: 204142 km

Time Indication: 0

Date: 2021.08.02

Time: 20:01:00



Freeze Frame:

Battery Volts: 13.6 V

DU

Temperature: 33.0°C

Count: 3

Steering Angle: 0.00°

Count: 1

SteerAng n.Init





-------------------------------------------------------------------------------

Address 52: Door Elect, Pass. Labels:. 1K0-959-702-MIN3.clb

Part No SW: 5K0 959 702 B HW: 5K0 959 702 B

Component: Tuer-SG 009 2114

Coding: 0000564

Shop #: WSC 12345 999 12345

VCID: 326061BEADC3DA1F09-8066



No fault code found.



-------------------------------------------------------------------------------

Address 56: Radio (J0503) Labels:. 5M0-035-1xx-56.clb

Part No SW: 3C8 035 195 G HW: 3C8 035 195 G

Component: Radio RCD510 052 0208

Revision: 00000001 Serial number: VWZ1Z3L1550757

Coding: 01000400040005

Shop #: WSC 01357 011 00200

VCID: 2C5C7FC64FE78CEF43-8078



4 Faults Found:

00872 - Bass Speaker Rear Left (R15)

011 - Open Circuit

Freeze Frame:

Fault Status: 01101011

Fault Priority: 5

Fault Frequency: 1

Reset counter: 99

Mileage: 210439 km

Time Indication: 0

Date: 2022.08.01

Time: 15:14:02



00873 - Bass Speaker Rear Right (R17)

011 - Open Circuit

Freeze Frame:

Fault Status: 01101011

Fault Priority: 5

Fault Frequency: 1

Reset counter: 99

Mileage: 210439 km

Time Indication: 0

Date: 2022.08.01

Time: 15:14:02



00856 - Radio Antenna

011 - Open Circuit

Freeze Frame:

Fault Status: 01101011

Fault Priority: 5

Fault Frequency: 1

Reset counter: 99

Mileage: 210439 km

Time Indication: 0

Date: 2022.08.01

Time: 14:44:26



00821 - Antenna 2 for Radio (R93)

011 - Open Circuit

Freeze Frame:

Fault Status: 01101011

Fault Priority: 5

Fault Frequency: 1

Reset counter: 99

Mileage: 210439 km

Time Indication: 0

Date: 2022.08.01

Time: 14:44:26





End-------------------------(Elapsed Time: 02:01)--------------------------



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   #3  

Bruce

Ross-Tech Employee
Staff member
Ross-Tech Employee
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Messages
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VCDS Serial number
--------
Could be a bad connection/broken wire. Have you checked a wiring diagram to see if there are common elements between the sensors?

See the "how to" drop down at the top of the forum pages for the official factory repair info link.
 
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