Can't cycle SAI pump on/off

   #1  

gagnonj14

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Hello!

I'm new to VCDS and i'm having difficulty cycling my SAI pump on and off for troubleshooting. I have a 2012 audi s4 and I'm using the latest version of VCDS. When I look up the output tests section of the engine module, I simply cant find the one for the pump, and the option for sequential tests is grayed out...

I went to check the basic setup to find a general test that tells me that it failed.. I would simply like to be able to activate it while the engine is not running.


Thanks!

Jean-Michel
 
   #2  

Uwe

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   #3  

gagnonj14

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Code:
Wednesday,23,August,2017,20:16:54:50142
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 17.8.0.1 (x64)  HEX-V2 CB: 0.4401.4
Data version: 20170721 DS276.2
www.Ross-Tech.com


VIN: WAUFGCFL0CA113919   License Plate: N69 EAY
Mileage: 198380km-123267mi   Repair Order: 



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


Chassis Type: FL-AU48 (8T0)
Scan: 01 02 03 05 08 09 10 15 16 17 19 22 2E 36 3C 42 46 47 52 53
          55 56 62 72 77

VIN: WAUFGCFL0CA113919   Mileage: 198380km-123267miles

01-Engine -- Status: Malfunction 0010
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
10-Park/Steer Assist -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
22-AWD -- Status: OK 0000
2E-Media Player 3 -- Status: OK 0000
36-Seat Mem. Drvr -- Status: OK 0000
3C-Lane Change -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
47-Sound System -- Status: Malfunction 0010
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
55-Headlight Range -- Status: Malfunction 0010
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-CCBA)       Labels:| 06E-907-551-CAK.clb
   Part No SW: 8K0 907 551 D    HW: 8K0 907 551 A
   Component: 3.0T SIMOS84  H08 0003  
   Revision: --H08---    
   Coding: 0104000A240F0128
   Shop #: WSC 06324 000 00000
   ASAM Dataset: EV_ECM30TFS0218K0907551D 001003
   ROD: EV_ECM30TFS0218K0907551D.rod
   VCID: 323E125304A35C779DE-8066

2 Faults Found:
8931 - Secondary Air Injection System: Bank 1 
          P0491 00 [237] - Insufficient Flow
          MIL ON - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 12
                    Mileage: 194950 km
                    Date: 2017.07.14
                    Time: 21:26:29

                    Engine speed: 1324.00 /min
                    Normed load value: 18.8 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 30 °C
                    Intake air temperature: 31 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 13.202 V
                    Unlearning counter according OBD: 40
                    Engine speed: actual: 1216 /min
                    MAF_ENVD: 452.10587 mg/stroke
                    Coolant temperature (unfiltered): 30.0 °C
                    Engine: operating status: PL
                    Battery voltage: 13.101563 V
                    STATE_LS_ENVD[1]: 4

8932 - Secondary Air Injection System: Bank 2 
          P0492 00 [232] - Insufficient Flow
          MIL ON - Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 11
                    Mileage: 194950 km
                    Date: 2017.07.14
                    Time: 21:26:29

                    Engine speed: 1324.00 /min
                    Normed load value: 18.8 %
                    Vehicle speed: 0 km/h
                    Coolant temperature: 30 °C
                    Intake air temperature: 31 °C
                    Ambient air pressure: 1000 mbar
                    Voltage terminal 30: 13.202 V
                    Unlearning counter according OBD: 40
                    Engine speed: actual: 1184 /min
                    MAF_ENVD: 212.43529 mg/stroke
                    Coolant temperature (unfiltered): 23.3 °C
                    Engine: operating status: IS
                    Battery voltage: 13.203125 V
                    STATE_LS_ENVD[2]: 2

Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217)       Labels:| 0B5-927-156.clb
   Part No SW: 8K2 927 156 S    HW: 0B5 927 156 F
   Component: 0B5 30TFSINAR H10 0001  
   Revision: --H10---    Serial number: 0000000742
   Coding: 000001
   Shop #: WSC 06325 000 00000
   ASAM Dataset: EV_TCMDL501 A02087
   ROD: EV_TCMDL501.rod
   VCID: 46D65E83982BD0D7216-8012

1 Fault Found:
9473 - Sensor for Gear Actuator 2 
          P17E1 00 [096] - Mechanical Malfunction
          Intermittent - Not Confirmed - Tested Since Memory Clear


-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 8K0-907-379-V1.clb
   Part No SW: 8K0 907 379 BJ    HW: 8K0 907 379 BJ
   Component: ESP8 quattro  H04 0060  
   Revision: --------    Serial number: --------------
   Coding: 29050A
   Shop #: WSC 06324 000 00000
   VCID: 025E8293F4032CF74DE-8056

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
   Part No SW: 8K0 907 064 CG    HW: 8K0 907 064 CG
   Component: BCM2 2.0      H05 0435  
   Revision: 00002001    
   Coding: 0D0100
   Shop #: WSC 06325 000 00000
   VCID: 77A8E347AFC1795F6A0-8022

   Subsystem 1 - Part No SW: 8K0 905 852 D    HW: 8K0 905 852 D
   Component: J764 ELV MLB  H38 0042 
   Serial number: 2311000298851012    

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:. 8Tx-820-043-3Z.clb
   Part No SW: 8T1 820 043 AQ    HW: 8T1 820 043 AQ
   Component: KLIMA 3 ZONEN H08 0180  
   Revision: C1000000    Serial number: 01140120120923
   Coding: 66002000
   Shop #: WSC 06325 000 00000
   VCID: 005A889BFA0F3EE75BA-8054

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 8K0-907-063.clb
   Part No SW: 8K0 907 063 P    HW: 8K0 907 063 P
   Component: BCM1 1.0      H30 0392  
   Revision: 10030001    Serial number: 00000001191114
   Coding: 26001096463CAF212700080300003D0D0F1CD34802010161000000
   Shop #: WSC 06325 000 00000
   VCID: 3C223C6BD6679A07472-8068

   Subsystem 1 - Part No SW: 8K1 955 119 A    HW: 8T1 955 119   Labels: 1KX-955-119.CLB
   Component: WWS 130112  H07 0070 
   Serial number: SWF12010135711      
   Coding: 00FD11

   Subsystem 2 - Part No SW: 8K0 955 559     HW: 8K0 955 559   Labels: 8K0-955-559.CLB
   Component: RLS  H04 0003 
   Serial number: 11840174            
   Coding: 025028

   Subsystem 3 - Part No SW: 8K0 941 531 AS    HW: 8K0 941 531 AS
   Component: E1 - LDS  H03 0031 
   Serial number: 00000000002312110395

   Subsystem 4 - Part No SW: 8K0 907 410 C    HW: 8K0 907 410 C
   Component: HOMELINK  H01 0010 

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:. 8K0-919-475.clb
   Part No SW: 8K0 919 475 T    HW: 8P0 919 475 M
   Component: PARKHILFE 4K  H01 0081  
   Revision: 11001001    Serial number: 36861201000032
   Coding: 00010D
   Shop #: WSC 06325 000 00000
   VCID: 4ACE6AB38CB334B7C5E-801E

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 8K0-959-655.clb
   Part No SW: 8K0 959 655 K    HW: 8K0 959 655 K
   Component: AirbagVW-AU10 H45 0610  
   Serial number: 003GLD90734X  
   Coding: 30453735423030303030554A304C384B3053
   Shop #: WSC 06325 000 00000
   ASAM Dataset: EV_AirbaECUVWAUDI010 003010
   ROD: EV_AirbaECUVWAUDI010_003_AU48.rod
   VCID: 45D4598FA52DDBCF28C-8010

   Crash sensor for side airbag: driver side: 
   Serial number: 6334MSME693028304

   Crash sensor for side airbag: front passenger side: 
   Serial number: 6344MSME69336C67Q

   Crash sensor for side airbag: rear: driver side: 
   Serial number: 6352QSME70693B48P

   Crash sensor for side airbag: rear: passenger side: 
   Serial number: 6362QSME6F691262P

   Crash sensor for front airbag: driver side: 
   Serial number: 63732SME3E653A603

   Crash sensor for front airbag: front passenger side: 
   Serial number: 63832SME3E65145E9

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:. 8K0-953-568.clb
   Part No SW: 8K0 953 568 G    HW: 8K0 953 568 G
   Component: Lenks.Modul   H17 0014  
   Revision: --------    Serial number: 90372KLG00059 
   Coding: 000036
   Shop #: WSC 06325 000 00000
   VCID: 3E263663C07B8817696-806A

   Component: E221 - MFL  H02 0010 

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:. 8T0-920-xxx-17.clb
   Part No SW: 8K0 920 931     HW: 8K0 920 931 
   Component: KOMBIINSTR.   H12 0261  
   Revision: 00000000    Serial number: ND2229A1D     
   Coding: 8B0709008A000008020000
   Shop #: WSC 06325 000 00000
   VCID: 6B80CF37E389CDBF9E8-803E

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 8T0-907-468.clb
   Part No SW: 8T0 907 468 AG    HW: 8T0 907 468 J
   Component: GW-BEM 6CAN   H06 0120  
   Revision: HB901054    Serial number: 5400H11A1382D0
   Coding: 00C303
   Shop #: WSC 06325 000 00000
   VCID: 06569E83D82B10D7616-8052

   Subsystem 1 - Part No SW: 8T0 915 181     HW: 8T0 915 181 
   Component: J367-BDMHella  H03 8040 
   Serial number: 8851666301          

No fault code found.

-------------------------------------------------------------------------------
Address 22: AWD (J492)       Labels: 8K0-907-163.clb
   Part No SW: 8K0 907 163 A    HW: 8K0 907 163 A
   Component: 4 Wheel Drive H13 0025  
   Serial number: 001201120001004
   ASAM Dataset: EV_AllWheelDiffeQSPCAN 003016
   ROD: EV_AllWheelDiffeQSPCAN.rod
   VCID: 2E060623109B7897F96-807A

No fault code found.

-------------------------------------------------------------------------------
Address 2E: Media Player 3 (R199)       Labels:. 8T0-035-785.clb
   Part No SW: 8T0 035 785 A    HW: 8T0 035 785 
   Component: SG ext.Player H08 0290  
   Revision: 00000000    
   Coding: 020302
   Shop #: WSC 06325 000 00000
   VCID: 392C257FD955AF2F5C4-806C

No fault code found.

-------------------------------------------------------------------------------
Address 36: Seat Mem. Drvr (J136)       Labels:. 8T0-959-760.clb
   Part No SW: 8K0 959 760 D    HW: 8K0 959 760 D
   Component: MEM-FS        H06 0076  
   Revision: AA000000    Serial number: 00000020977929
   Coding: 00581B00000000000000
   Shop #: WSC 06325 000 00000
   VCID: 3B203F77D3699D3F4E8-806E

No fault code found.

-------------------------------------------------------------------------------
Address 3C: Lane Change        Labels: None
   Part No SW: 8K0 907 566 H    HW: 4L0 907 566 B
   Component: J0769_SWA_MasterH02 0030  
   Revision: 00H02000    Serial number: 6PZ 009 014-82
   Coding: 0000001
   Shop #: WSC 06325 000 00000
   VCID: 3C223C6BDA679A07472-8068

   Subsystem 1 - Part No: 8K0 907 568 H
   Component: J0770_SWA_Slave_H01 0030

   Subsystem 2 - Serial number: 6PZ 009 014-92

   Subsystem 3 - Serial number: 5F09.01.1200H010003C324995ÿ

   Subsystem 4 - Serial number: 324995ÿ

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:. 8K0-959-793.clb
   Part No SW: 8T0 959 793 M    HW: 8T0 959 793 D
   Component: TSG FA        H08 1501  
   Revision: --------    Serial number: --------------
   Coding: 011C13204E00410001
   Shop #: WSC 06325 000 00000
   VCID: 53F077D75BF9757FB68-8006

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. (J393)       Labels:. 8K0-907-064-46.clb
   Part No SW: 8K0 907 064 CG    HW: 8K0 907 064 CG
   Component: BCM2 2.0      H05 0435  
   Revision: 00002001    Serial number: 0167599298    
   Coding: 0106023A00FA440580B0013200000000
   Shop #: WSC 06325 000 00000
   VCID: 77A8E347AFC1795F6A0-8022

   Subsystem 1 - Part No SW: 8K0 959 719 B    HW: 8K0 959 719 
   Component: GTO BF  H01 0080 
   Serial number: 00000000000000475724

   Subsystem 2 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HO  H05 1501 

   Subsystem 3 - Part No SW: 8K0 959 591 B    HW: 8K0 959 591 
   Component: J245 PS050  H08 0043 

No fault code found.

-------------------------------------------------------------------------------
Address 47: Sound System (J525)       Labels:. 8T0-035-223-ASC.clb
   Part No SW: 8T0 035 223 AH    HW: 8T0 035 223 
   Component: DSP STD       H07 0230  
   Revision: S2200000    
   Coding: 0203010102
   Shop #: WSC 06325 000 00000
   VCID: 74B2D44BBEB712474F2-8020

1 Fault Found:
02559 - Rear Right Mid-Range/Woofer Loudspeaker (R160) 
            011 - Open Circuit - Intermittent
             Freeze Frame:
                    Fault Status: 00101011
                    Fault Priority: 5
                    Fault Frequency: 29
                    Reset counter: 51
                    Mileage: 194922 km
                    Time Indication: 0
                    Date: 2017.07.14
                    Time: 11:37:23

             Freeze Frame:
                    Voltage: 11.80 V
                    Temperature: 36.0°C
                    Bin. Bits: 00000000


-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:. 8K0-959-792.clb
   Part No SW: 8T0 959 792 M    HW: 8T0 959 792 D
   Component: TSG BF        H08 1501  
   Revision: --------    Serial number: --------------
   Coding: 011C13204E00410001
   Shop #: WSC 06325 000 00000
   VCID: 52FE72D364E37C77BDE-8006

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (J540)       Labels: 8K0-907-801-V1.clb
   Part No SW: 8K0 907 801 H    HW: 8K0 907 801 H
   Component: EPB Audi B8   H09 0100  
   Revision: 00000003    Serial number: 20000000174016
   Shop #: WSC 00000 000 00000
   VCID: 3432144BFE3752478F2-8060

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range        Labels: 8T0-907-357.clb
   Part No SW: 8H0 907 357 C    HW: 8H0 907 357 C
   Component: AFS 1           H01 0040  
   Revision: 00H01001    Serial number:               
   Coding: 0000019
   Shop #: WSC 06324 000 00000
   VCID: 323E125308235C779DE-8066

   Subsystem 1 - Part No: 8K0 941 329 
   Component: AFS-Modul links H01 S001

   Subsystem 2 - Part No: 8K0 941 329 
   Component: AFS-Modul rechtsH01 S001

1 Fault Found:
02988 - Left-Hand/Right-Hand Traffic Switchover Active 
            000 -  -  - MIL ON
             Freeze Frame:
                    Fault Status: 11100000
                    Fault Priority: 7
                    Fault Frequency: 1
                    Reset counter: 40
                    Mileage: 198383 km
                    Time Indication: 0
                    Date: 2017.08.23
                    Time: 20:12:34


-------------------------------------------------------------------------------
Address 56: Radio (J503)       Labels:. 8Tx-035-1xx-56.clb
   Part No SW: 8T1 035 195 AD    HW: 8T1 035 195 AD
   Component: Symph3 Sirius H02 0351  
   Revision: 00000004    Serial number: AUZ5Z4I1094622
   Coding: 240200020101870003DB270804
   Shop #: WSC 34394 001 1048576
   VCID: 79ACE57F99D56F2F1C4-802C

   Subsystem 1 - Part No SW: 8T0 919 603 F    HW: 8T0 919 603 F
   Component: Display  

1 Fault Found:
03157 - Functionality limited due to Communications Disruption 
            000 -  -  - Intermittent
             Freeze Frame:
                    Fault Status: 00100000
                    Fault Priority: 6
                    Fault Frequency: 48
                    Reset counter: 50
                    Mileage: 194922 km
                    Time Indication: 0
                    Date: 2017.07.14
                    Time: 11:37:25

             Freeze Frame:
                    Bin. Bits: 00000000
                    Bin. Bits: 00000000
                    Bin. Bits: 00000000
                    Bin. Bits: 00000000
                    Bin. Bits: 00000000
                    Bin. Bits: 10000000
                    Bin. Bits: 00000000
                    Bin. Bits: 00000000


-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels:. 8K0-959-795.clb
   Part No SW: 8T0 959 795 N    HW: 8T0 959 795 B
   Component: TSG HL        H06 1501  
   Revision: --------    Serial number: --------------
   Coding: 010C13204000210001
   Shop #: WSC 06325 000 00000
   VCID: 56F68EC3480B6057516-8002

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels:. 8K0-959-794.clb
   Part No SW: 8T0 959 795 N    HW: 8T0 959 795 B
   Component: TSG HR        H06 1501  
   Revision: --------    Serial number: --------------
   Coding: 010C13204000210001
   Shop #: WSC 06325 000 00000
   VCID: 56F68EC3480B6057516-8002

No fault code found.

-------------------------------------------------------------------------------
Address 77: Telephone        Labels: 8P0-862-335.lbl
   Part No SW: 8T0 862 336 F    HW: 8T0 862 336 E
   Component: FSE_256x BT     H45 0660  
   Revision: 00000000    Serial number: 00000005253839
   Coding: 0010370
   Shop #: WSC 06325 000 00000
   VCID: 3E263663CC7B8817696-806A

No fault code found.

End----(Elapsed Time: 01:56, VBatt start/end: 11.8V/11.9V. VIgn 11.9V)-----
 
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   #4  

Uwe

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There is a Basic Setting:
IDE00747 -- Checking secondary air system.

But there does not appear to be an Output Test for the SAI pump.

-Uwe-
 
   #5  

gagnonj14

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Ok... in that case I will test it myself with a 12v source while checking the vacuum lines for leaks..

Thanks!
 
   #6  

gagnonj14

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Hello,

I have another question regarding the exact same problem( I haven't fixed it yet ). Is there a way to disable this function completely. (Secondary air injection) or to modify the pressure expected by the ECU in order to get rid of that annoying MIL...

Thanks
 
   #7  

Uwe

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HC100001
I have another question regarding the exact same problem( I haven't fixed it yet ). Is there a way to disable this function completely. (Secondary air injection) or to modify the pressure expected by the ECU in order to get rid of that annoying MIL...
No, you can't disable emissions systems with VCDS.

-Uwe-
 
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