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Thread: 008567 - Bank 1; System Too Lean off Idle (Audi RS4)

  1. #1
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    008567 - Bank 1; System Too Lean off Idle (Audi RS4)

    This is from my Audi RS4.
    Does anyone know what causes this fault? The Intake Manual is new, the fuel system is new. The Audi fuel pressure pumps are new.

    It started about a 3 months after I installed the new Intake Manifold.

    Best Regards,
    MaseratiTMC

    Code:
    Wednesday,18,March,2020,01:13:15:07599
    VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x86
    VCDS Version: 19.6.2.2  HEX-V2 CB: 0.4508.4
    Data version: 20200210 DS308.0
    www.Ross-Tech.com
    
    
    
    
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Chassis Type: 8E (8E - Audi A4/S4/RS4 B6/B7 (2001 > 2008))
    Scan: 01 02 03 08 09 0F 11 15 16 17 18 25 36 37 45 46 55 56 57 65
              67 69 75 76 77
     
    VIN: WUARU78E17N901656   Mileage: 181670km-112884miles
    -------------------------------------------------------------------------------
    Address 01: Engine        Labels:. 079-910-560-BNS1.lbl
       Part No SW: 8E1 910 560 A    HW: 8E1 907 560 
       Component: 4.2L V8/4V FSI     Ş0060  
       Revision: 57H13---    Serial number: XXXXXXXXXXXXXX
       Coding: 01040009180F0160
       Shop #: WSC 09222 067 57207
       VCID: 2411EDA582DA25D78DD-8070
    
    2 Faults Found:
    008567 - Bank 1; System Too Lean off Idle 
                   P2177 - 001 -  - Intermittent - MIL ON
                 Freeze Frame:
                        Fault Status: 10100001
                        Fault Priority: 0
                        Fault Frequency: 6
                        Reset counter: 255
                        Mileage: 181303 km
                        Time Indication: 0
    
                 Freeze Frame:
                        RPM: 2828 /min
                        Load: 25.1 %
                        Speed: 74.0 km/h
                        Temperature: 75.0°C
                        Temperature: 22.0°C
                        Absolute Pres.: 990.0 mbar
                        Voltage: 13.716 V
    
    006435 - Please Check DTC Memory of ECU Number 2 
                   P1923 - 008 - 
                 Freeze Frame:
                        Fault Status: 01101000
                        Fault Priority: 0
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 181672 km
                        Time Indication: 0
    
                 Freeze Frame:
                        RPM: 0 /min
                        Load: 0.0 %
                        Speed: 0.0 km/h
                        Temperature: 86.0°C
                        Temperature: 73.0°C
                        Absolute Pres.: 980.0 mbar
                        Voltage: 11.811 V
    
    Readiness: 0000 0000
    
    -------------------------------------------------------------------------------
    Address 03: ABS Brakes        Labels: 8E0-910-517.clb
       Part No SW: 8E0 910 517 G    HW: 8E0 614 517 BD
       Component: ESP8 quattro    H06 0150  
       Revision: 00000000    Serial number: 00000000000000
       Coding: 0004533
       Shop #: WSC 06335 000 00000
       VCID: 2B030699EF04EAAF4C7-807E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 08: Auto HVAC        Labels: 8E0-820-043.lbl
       Part No: 8E0 820 043 BM
       Component:   A4 Klimaautomat   2833  
       Coding: 00000
       Shop #: WSC 00000  
       VCID: 6D87C8811480249F123-50D0
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 09: Cent. Elect.        Labels: 8E0-907-279-8EC.lbl
       Part No: 8E0 907 279 N
       Component: int. Lastmodul  USA 0907  
       Coding: 01023
       Shop #: WSC 65536  
       VCID: 3D2738C10460741FE23-4AA4
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 11: Engine II        Labels:. 079-910-560-BNS2.lbl
       Part No SW: 8E1 910 560 A    HW: 8E1 907 560 
       Component: 4.2L V8/4V FSI     Ş0060  
       Revision: 57H13---    Serial number: XXXXXXXXXXXXXX
       Coding: 01040009180F0160
       Shop #: WSC 09222 444 84347
       VCID: 2411EDA582DA25D78DD-8070
    
    2 Faults Found:
    000768 - Random/Multiple Cylinder Misfire Detected 
                   P0300 - 001 - 
                 Freeze Frame:
                        Fault Status: 01100001
                        Fault Priority: 0
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 181485 km
                        Time Indication: 0
    
                 Freeze Frame:
                        RPM: 1390 /min
                        Load: 54.9 %
                        Speed: 0.0 km/h
                        Temperature: 24.0°C
                        Temperature: 27.0°C
                        Absolute Pres.: 980.0 mbar
                        Voltage: 12.700 V
    
    000771 - Cylinder 3 
                   P0303 - 001 - Misfire Detected
                 Freeze Frame:
                        Fault Status: 01100001
                        Fault Priority: 0
                        Fault Frequency: 1
                        Reset counter: 255
                        Mileage: 181485 km
                        Time Indication: 0
    
                 Freeze Frame:
                        RPM: 1390 /min
                        Load: 54.9 %
                        Speed: 0.0 km/h
                        Temperature: 24.0°C
                        Temperature: 27.0°C
                        Absolute Pres.: 980.0 mbar
                        Voltage: 12.700 V
    
    
    -------------------------------------------------------------------------------
    Address 15: Airbags        Labels: 8E0-959-655-94.lbl
       Part No SW: 8E0 959 655 H    HW: 8E0 959 655 H
       Component:    Airbag 9.41  H12 3840  
       Revision: 91H12384    Serial number: 0036N0G03B4N  
       Coding: 0432607
       Shop #: WSC 06335 000 00000
       VCID: 3C2135C51A6A7D17D5D-8068
    
       Subsystem 1 - Part No: 8E0 910 339 B
       Component: BF-Gewichtsens. 002 0070
    
       Subsystem 2 - Serial number: 3BK6Y         
    
       Subsystem 3 - Serial number: 0001.01.000000200000000000˙†63
    
       Subsystem 4 - Serial number: 000000˙†6332DRB4037E0795S˙†63
    
       Subsystem 5 - Serial number: E0795S˙†6342DRB4037B492CW˙†63
    
       Subsystem 6 - Serial number: B492CW˙†6352ARB4015CBA50Q˙†63
    
       Subsystem 7 - Serial number: CBA50Q˙†6362ARB4015F4A9E+˙†63
    
       Subsystem 8 - Serial number: F4A9E+˙†63729RB40169BD4B ˙†63
    
       Subsystem 9 - Serial number: 9BD4B ˙†63829RB40169BD21R˙
    
       Subsystem 10 - Serial number: 9BD21R˙
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 16: Steering wheel        Labels: 8E0-953-549-T.lbl
       Part No: 8E0 953 549 T
       Component: Lenksáulenmodul     0301  
       Coding: 04441
       Shop #: WSC 06335  
       VCID: 44D14D25678A05D7ADD-4AA4
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 17: Instruments        Labels: 8E0-920-9xx-8EC.lbl
       Part No SW: 8E0 920 981 S    HW: 8E0 920 981 S
       Component: KOMBI+WFS 4     H14 0040  
       Revision: 0040        Serial number: 00000000000000
       Coding: 0023261
       Shop #: WSC 09222 512 00000
       VCID: 3D2738C10160741FE23-5118
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 25: Immobilizer        Labels: 8E0-920-9xx-8EC.lbl
       Part No SW: 8E0 920 981 S    HW: 8E0 920 981 S
       Component: KOMBI+WFS 4     H14 0040  
       Revision: 0040        Serial number: 00000000000000
       Coding: 0023261
       Shop #: WSC 09222 512 00000
       VCID: 3D2738C10160741FE23-5118
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 36: Seat Mem. Drvr        Labels: 8E0-959-760.lbl
       Part No: 8E0 959 760 
       Component: Sitzmemory R2 F     0305  
       Coding: 00002
       Shop #: WSC 00000  
       VCID: 71BFD4F10888C07F36B-4B1E
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 37: Navigation        Labels: 8E0-035-192-RNSE.clb
       Part No SW: 8E0 035 192 J    HW: 8E0 035 192 J
       Component: RNS-E US3       H72 0110  
       Revision:      03S    Serial number: AUZBZ7F2463116
       Coding: 0309637
       Shop #: WSC 02195 785 00200
       VCID: 2B030699EF24EAAF4C7-513C
    
    4 Faults Found:
    00446 - Function Limitation due to Under-Voltage 
                002 - Lower Limit Exceeded - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 7
                        Fault Frequency: 1
                        Reset counter: 106
                        Time Indication: 0
                        Date: 2005.08.27
                        Time: 15:48:11
    
                 Freeze Frame:
                        Voltage: 12.50 V
                        Mileage: 655350 km
                        Count: 65535
                        Clock: 255:255
    
    00857 - CD Changer Unit (R41) 
                004 - No Signal/Communication - Intermittent
                 Freeze Frame:
                        Fault Status: 00100100
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 97
                        Time Indication: 0
                        Date: 2019.08.12
                        Time: 16:46:40
    
    16352 - Control Module - Electrical Error 
                014 - Defective
                 Freeze Frame:
                        Fault Status: 01101110
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 180
                        Time Indication: 0
                        Date: 2013.05.02
                        Time: 18:41:42
    
    02218 - Satellite Radio (R146) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 52
                        Time Indication: 0
                        Date: 2019.06.09
                        Time: 16:29:54
    
    
    -------------------------------------------------------------------------------
    Address 46: Central Conv.        Labels:. 8E0-959-433-MAX.clb
       Part No: 8E0 959 433 CG
       Component: Komfortgerát T7B    4135  
       Coding: 11820
       Shop #: WSC 06335  
       VCID: 78A9E9D56BC29137F15-4AA4
    
       Subsystem 1 - Part No: 8E1959801G
       Component: Tőrsteuer.FS BRM 0706  
    
       Subsystem 2 - Part No: 8E1959802G
       Component: Tőrsteuer.BF BRM 0706  
    
       Subsystem 3 - Part No: 8E0959801E
       Component: Tőrsteuer.HL BRM 0606  
    
       Subsystem 4 - Part No: 8E0959802E
       Component: Tőrsteuer.HR BRM 0606  
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 55: Headlight Range        Labels: 4F0-910-357.lbl
       Part No SW: 4F0 910 357 F    HW: 4F0 907 357 F
       Component: AFS 1           H01 0020  
       Revision: 00000001    Serial number:               
       Coding: 0000019
       Shop #: WSC 06335 000 00000
       VCID: 290FFC91E5F8F8BFBEB-807C
    
       Subsystem 1 - Part No: 8E0 941 329 A
       Component: AFS-Modul links H03 0010
    
       Subsystem 2 - Part No: 8E0 941 329 A
       Component: AFS-Modul rechtsH03 0010
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 56: Radio        Labels: 8E0-035-192-RNSE.clb
       Part No SW: 8E0 035 192 J    HW: 8E0 035 192 J
       Component: RNS-E US3       H72 0110  
       Revision:      03S    Serial number: AUZBZ7F2463116
       Coding: 0309637
       Shop #: WSC 02195 785 00200
       VCID: 2B030699EF24EAAF4C7-513C
    
    4 Faults Found:
    00446 - Function Limitation due to Under-Voltage 
                002 - Lower Limit Exceeded - Intermittent
                 Freeze Frame:
                        Fault Status: 00100010
                        Fault Priority: 7
                        Fault Frequency: 1
                        Reset counter: 106
                        Time Indication: 0
                        Date: 2005.08.27
                        Time: 15:48:11
    
                 Freeze Frame:
                        Voltage: 12.50 V
                        Mileage: 655350 km
                        Count: 65535
                        Clock: 255:255
    
    00857 - CD Changer Unit (R41) 
                004 - No Signal/Communication - Intermittent
                 Freeze Frame:
                        Fault Status: 00100100
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 97
                        Time Indication: 0
                        Date: 2019.08.12
                        Time: 16:46:40
    
    16352 - Control Module - Electrical Error 
                014 - Defective
                 Freeze Frame:
                        Fault Status: 01101110
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 180
                        Time Indication: 0
                        Date: 2013.05.02
                        Time: 18:41:42
    
    02218 - Satellite Radio (R146) 
                004 - No Signal/Communication
                 Freeze Frame:
                        Fault Status: 01100100
                        Fault Priority: 5
                        Fault Frequency: 1
                        Reset counter: 52
                        Time Indication: 0
                        Date: 2019.06.09
                        Time: 16:29:54
    
    
    -------------------------------------------------------------------------------
    Address 65: Tire Pressure        Labels: 8E0-907-273.lbl
       Part No SW: 8E0 907 273 A    HW: 8E0 907 273 A
       Component: Reifendruck 3   H04 0130  
       Coding: 0062523
       Shop #: WSC 02197 785 00200
       VCID: 2A0D039DE0DEF3A7B71-513C
    
    1 Fault Found:
    02214 - Tire Pressure Warning 
                000 - - - Intermittent
                 Freeze Frame:
                        Fault Status: 00100000
                        Fault Priority: 1
                        Fault Frequency: 1
                        Reset counter: 10
                        Time Indication: 0
    
                 Freeze Frame:
                        (no units): 1.0
                        Temperature: 23.0°C
                        Error Code: 1
                            Not Recogn.
                            Not Recogn.
                            Not Recogn.
                            Not Recogn.
                        Turn Rate: 0.00°/s
    
    
    -------------------------------------------------------------------------------
    Address 76: Park Assist        Labels: 8E0-919-283-8EC.lbl
       Part No SW: 8E0 919 283 D    HW: 8E0 919 283 D
       Component: Parkhilfe 4-Kan H06 0010  
       Revision: 00H06000    Serial number: 00067802020618
       Coding: 0000304
       Shop #: WSC 06335 000 00000
       VCID: 313F14F1CD08807F76B-5160
    
    No fault code found.
    
    -------------------------------------------------------------------------------
    Address 77: Telephone        Labels: 8P0-862-335.lbl
       Part No SW: 8P0 862 335 J    HW: 8P0 862 335 J
       Component: FSE_255x BT     H21 0290  
       Revision: 00000001    Serial number: 00000000493814
       Coding: 0011877
       Shop #: WSC 06335 000 00000
       VCID: 3D2738C10160741FE23-50D0
    
    No fault code found.
    
    End----(Elapsed Time: 04:34, VBatt start/end: 12.0V/12.0V. VIgn 12.0V)-----
    
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Address 01: DTCs cleared
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Address 01: DTCs cleared
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Address 01: DTCs cleared
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Address 01: DTCs cleared
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Address 01: DTCs cleared
    --------------------------------------------------------------------------------
    --------------------------------------------------------------------------------
    
    
    Address 56: DTCs cleared
    Last edited by Uwe; 03-19-2020 at 08:43 AM. Reason: CODE tags

  2. #2
    NostraJackAss Jack@European_Parts's Avatar
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    What is status of MAF or intake boots and gaskets since you just did that work?

    What are condition of cam lifters and lobes for HPP since you changed HPP pumps?

    You sure all signal lines for intake are correct such as LDP, booster and N80/intake flaps or PCV?

    What is condition of OXS for contamination?


    http://wiki.ross-tech.com/wiki/index...9/P2177/008567
    Last edited by Jack@European_Parts; 03-19-2020 at 12:33 AM.
    European Parts Emporium/Performance / Immobilizer Solutions EPE
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    Specializing in Custom Services IE: "welding-fabrication" / EPA-SMOG Update or Pass-Thru-Programming / Data Transfer / Immobilizers & OEM Quality Parts
    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP!
    www.FixMyEuro.com <<<<<CLICK HERE! or vwemporium@aol.com ( JPPSG & Unverified members need not PM me & Please don't email or call facility for free tech support...use the forum )
    Getting you CONTROL again of your property - TAKE IT! In Conjunction with.........

  3. Likes PetrolDave liked this post
  4. #3
    Verified VCDS User
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    Most probably a vacuum leak in your intake system or a faulty MAP sensor.

  5. Likes Jack@European_Parts liked this post
  6. #4
    Ross-Tech Employee Jef's Avatar
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    Before you clear fault codes, what is the data in 01-08-032 and 11-08-032?

    To expand on what Jack asked about the MAF, please read over this article about Fuel Trim Info. Really take in the part about the "sanity check".


    Vehicle Identification No. - WUARU78E17N901656
    Engine Code - BNS
    Output kW = 309 @ 7800 RPM
    309 kW = 414 HP (as per sir Google)
    414 * 0.8 = 331

    Again, read the article, do the test drive (safely) and let us know the numbers.

    Also, does this car have the factory installed fuel rail pressure sensor?
    Jef
    Ross Tech Support Team, Alpha Squad
    Auto-Scan, learn it, love it, live it... then check the fuses.

  7. #5
    NostraJackAss Jack@European_Parts's Avatar
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    Also, does this car have the factory installed fuel rail pressure sensor?



    DITTO......

    Specific PART NUMBER!...........?

    Vehicle Identification No. WUARU78E17N901656
    Model audi rs4 qu. 4.2
    RS4
    Date of production 20.07.2006
    Model year 2007
    Sales type 8EC5X9
    Engine Code BNS
    Transmission Code JMH


    Emission standard 7GA Emission standard LEV 2


    ALL OF THEM!

    Part Information

    PART NUMBER DESCRIPTION REMARK MODEL
    06E 906 051 K low pressure sensor


    PART NUMBER DESCRIPTION REMARK MODEL
    * 06D 906 051 C pressure sensor
    Dropped: Jun 1, 2014 (EKZ: L)
    Super-session

    PART NUMBER DESCRIPTION REMARK MODEL
    06J 906 051 C high thrust sensor


    BEWARE OF FOD!

    Last edited by Jack@European_Parts; 03-19-2020 at 02:22 PM.
    European Parts Emporium/Performance / Immobilizer Solutions EPE
    Certified Master Trained NY/BAR/BAD 7076062/ASE/SAE/NASTF Legal Factory Authorized/Licensed GeKo/FaZit # 403738
    Specializing in Custom Services IE: "welding-fabrication" / EPA-SMOG Update or Pass-Thru-Programming / Data Transfer / Immobilizers & OEM Quality Parts
    Above Magic! No Written record, AUTO-SCAN or Appointment = NO HELP!
    www.FixMyEuro.com <<<<<CLICK HERE! or vwemporium@aol.com ( JPPSG & Unverified members need not PM me & Please don't email or call facility for free tech support...use the forum )
    Getting you CONTROL again of your property - TAKE IT! In Conjunction with.........

  8. #6
    Verified VCDS User
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    Here you go, some quick test results.
    Looks like Idle was around -2.3% and Multiplicative was at 14.5

    Let me know if that helps?

    Best Regards, MaseratiTMC

    Code:
    Sunday	22	March	2020	17:27:04:07599-VCID:2411EDA582DA25D78DD-8070	VCDS Version: Release 19.6.2	Data version: 20200210 DS308.0							
    8E1 910 560 A		4.2L V8/4V FSI     Ş0060											
    													
    	Group A:	'001				Group B:	'002				Group C:	'032	
    		Engine Speed	Coolant	Lambda Control	 		Engine Speed	Engine Load	Injection Timing	Mass Air Flow		Adaptation (Idle)	Adaptation (Partial)
    	TIME	(G28)	Temperature (G62)	Bank 1		TIME	(G28)			(G70)	TIME	Bank 1 Sensor 1	Bank 1 Sensor 1
    Marker	STAMP	 /min	°C	 %		STAMP	 /min	 %	 ms	 g/s	STAMP	 %	 %
    	0.19	760	89	2.3	 	0.32	760	12	0.51	2.14	0.06	-2.3	14.5
    	0.58	760	89	-1.6	 	0.71	760	12	0.77	2.14	0.44	-2.3	14.5
    	0.95	760	89	2.7	 	1.09	760	12	0.77	2.14	0.83	-2.3	14.5
    	1.33	760	89	-1.2	 	1.45	760	12	0.51	2.14	1.2	-2.3	14.5
    	1.7	760	89	2.7	 	1.83	760	12	0.77	2.11	1.58	-2.3	14.5
    	2.08	760	89	-1.2	 	2.2	760	12	0.51	2.11	1.95	-2.3	14.5
    	2.47	760	89	2.7	 	2.58	760	12	0.77	2.14	2.33	-2.3	14.5
    	2.83	760	89	-1.2	 	2.95	760	12	0.51	2.14	2.7	-2.3	14.5
    	3.2	760	89	2.3	 	3.32	760	12	0.77	2.14	3.07	-2.3	14.5
    	3.59	760	89	2.7	 	3.72	760	12	0.51	2.14	3.46	-2.3	14.5
    	3.97	760	89	-1.6	 	4.08	760	12	0.77	2.14	3.84	-2.3	14.5
    	4.34	760	89	2.7	 	4.46	760	12	0.77	2.14	4.22	-2.3	14.5
    	4.72	760	89	-1.2	 	4.84	760	12	0.51	2.14	4.59	-2.3	14.5
    	5.09	760	89	2.7	 	5.21	760	12	0.77	2.14	4.96	-2.3	14.5
    	5.46	760	89	-1.2	 	5.59	760	12.8	1.02	5.69	5.34	-2.3	14.5
    	5.84	1080	89	1.2	 	5.96	1560	32.3	2.04	9.64	5.71	-2.3	14.5
    	6.21	1920	89	0.8	 	6.33	1880	18	1.02	6.03	6.09	-2.3	14.5
    	6.6	1800	89	0.8	 	6.72	1760	26.3	1.53	13.56	6.46	-2.3	14.5
    	6.97	1480	89	-0.8	 	7.1	1280	28.6	1.79	10.42	6.85	-2.3	14.5
    	7.35	1080	89	0.4	 	7.47	1480	55.6	3.57	19.61	7.22	-2.3	14.5
    	7.72	1800	89	0	 	7.85	1920	53.4	2.81	23.31	7.6	-2.3	14.5
    	8.1	2520	89	2.7	 	8.22	2640	60.2	2.81	35.25	7.97	-2.3	14.5
    	8.47	3160	89	1.2	 	8.61	3440	60.2	2.81	46.69	8.35	-2.3	14.5
    	8.86	3880	89	1.2	 	8.99	4160	59.4	2.55	55.08	8.74	-2.3	14.5
    	9.24	4600	90	1.2	 	9.36	4800	59.4	2.29	63.53	9.11	-2.3	14.5
    	9.62	5240	90	-2.7	 	9.74	5480	58.6	2.04	72.44	9.48	-2.3	14.5
    	9.98	5920	90	-4.3	 	10.11	6120	57.1	1.79	83.97	9.86	-2.3	14.5
    	10.36	6520	90	-6.6	 	10.48	6600	40.6	1.28	52.78	10.23	-2.3	14.5
    	10.73	6320	90	-7	 	10.86	6120	18.8	1.02	27.31	10.61	-2.3	14.5
    	11.11	5760	90	-8.6	 	11.23	5680	46.6	2.29	77.36	10.99	-2.3	14.5
    	11.48	4960	90	0	 	11.62	4240	42.9	2.04	41.64	11.36	-2.3	14.5
    	11.87	4680	90	0	 	12	4880	69.2	2.81	76.14	11.75	-2.3	14.5
    	12.25	5080	90	-1.2	 	12.37	5200	67.7	2.55	79.86	12.12	-2.3	14.5
    	12.62	5440	90	-3.5	 	12.74	5520	63.9	2.55	88.58	12.49	-2.3	14.5
    	13	5720	90	-5.1	 	13.12	5880	61.7	2.29	86.14	12.87	-2.3	14.5
    	13.37	6080	90	-7	 	13.5	6160	59.4	2.29	91	13.25	-2.3	14.5
    	13.76	6360	90	-9	 	13.88	6440	57.1	2.04	91.44	13.63	-2.3	14.5
    	14.13	6640	90	-7.8	 	14.25	6720	64.7	2.29	96	14.01	-2.3	14.5
    	14.5	6880	90	-7.8	 	14.63	6960	55.6	2.04	96.69	14.38	-2.3	14.5
    	14.88	7120	90	-6.3	 	15	7240	56.4	1.53	58.03	14.75	-2.3	14.5
    	15.25	6960	90	0	 	15.38	6720	18	0.77	28.86	15.13	-2.3	14.5
    	15.63	5920	90	0	 	15.75	5720	53.4	2.81	93.19	15.5	-2.3	14.5
    	16	5160	89	0	 	16.13	5080	69.9	2.55	80.75	15.88	-2.3	14.5
    	16.38	5240	89	0	 	16.5	5280	69.2	2.81	82.69	16.25	-2.3	14.5
    	16.77	5360	89	-4.7	 	16.89	5440	69.2	2.55	86.28	16.64	-2.3	14.5
    	17.14	5560	89	-4.7	 	17.27	5600	69.2	2.55	88.58	17.02	-2.3	14.5
    	17.52	5680	89	-5.9	 	17.64	5760	68.4	2.55	89.56	17.39	-2.3	14.5
    	17.89	5880	89	-6.3	 	18.02	5920	68.4	2.55	91.92	17.77	-2.3	14.5
    	18.27	6000	89	-7.4	 	18.39	6040	67.7	2.55	93.14	18.14	-2.3	14.5
    	18.64	6120	89	-5.9	 	18.76	6200	66.9	2.55	94.53	18.51	-2.3	14.5
    	19.02	6280	89	-6.3	 	19.14	6320	66.9	2.29	96.67	18.89	-2.3	14.5
    	19.39	6440	88	-7	 	19.51	6440	66.2	2.29	96.67	19.26	-2.3	14.5
    	19.78	6560	88	-7.4	 	19.91	6560	65.4	2.29	98.81	19.65	-2.3	14.5
    	20.15	6640	88	-7.8	 	20.27	6680	64.7	2.29	98.25	20.03	-2.3	14.5
    	20.53	6760	88	-9	 	20.65	6800	64.7	2.29	100.28	20.4	-2.3	14.5
    	20.9	6680	88	0.8	 	21.03	6520	18	0.77	27.11	20.77	-2.3	14.5
    	21.28	5760	88	0	 	21.4	5000	22.6	0	27.94	21.15	-2.3	14.5
    	21.66	4880	88	0	 	21.79	4840	18.8	0	21.39	21.53	-2.3	14.5
    	22.04	4840	88	0	 	22.17	4800	18.8	0	20.92	21.92	-2.3	14.5
    	22.41	4720	88	0	 	22.54	4680	18.8	0	20.39	22.29	-2.3	14.5
    	22.79	4640	88	0	 	22.92	4600	18	0	19.75	22.66	-2.3	14.5
    	23.16	4560	88	0	 	23.29	4560	18	0	19.14	23.04	-2.3	14.5
    	23.54	4480	88	0	 	23.66	4480	18	0	18.67	23.41	-2.3	14.5
    	23.91	4400	88	0	 	24.04	4400	17.3	0	17.5	23.79	-2.3	14.5
    	24.29	4320	88	0	 	24.41	4280	17.3	0	17.53	24.16	-2.3	14.5
    	24.67	4240	88	0	 	24.8	4240	17.3	0	16.72	24.53	-2.3	14.5
    	25.05	4160	88	0	 	25.18	4120	16.5	0	16.33	24.92	-2.3	14.5
    	25.43	4080	88	0	 	25.55	4040	16.5	0	15.75	25.3	-2.3	14.5
    	25.81	3960	88	0	 	25.93	3960	16.5	0	15.36	25.67	-2.3	14.5


    Quote Originally Posted by Jef View Post
    Before you clear fault codes, what is the data in 01-08-032 and 11-08-032?

    To expand on what Jack asked about the MAF, please read over this article about Fuel Trim Info. Really take in the part about the "sanity check".


    Vehicle Identification No. - WUARU78E17N901656
    Engine Code - BNS
    Output kW = 309 @ 7800 RPM
    309 kW = 414 HP (as per sir Google)
    414 * 0.8 = 331

    Again, read the article, do the test drive (safely) and let us know the numbers.

    Also, does this car have the factory installed fuel rail pressure sensor?
    Last edited by Uwe; 03-22-2020 at 01:41 PM. Reason: CODE tags

  9. #7
    NostraJackAss Jack@European_Parts's Avatar
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    It started about a 3 months after I installed the new Intake Manifold.

    DID YOU RETRACE YOUR WORK & FIX THE INTAKE LEAK YET?
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    Verified VCDS User PetrolDave's Avatar
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    Quote Originally Posted by Jack@European_Parts View Post
    DID YOU RETRACE YOUR WORK & FIX THE INTAKE LEAK YET?
    I owned a B7 RS4 for 10 years and read many owners having similar problems (me included) and every time it was a vacuum leak - either direct in the intake system or (and this is what most people missed) the complex vacuum operated flaps (air cleaner box for the power valve, intake flaps and exhaust flaps).

    Definitely worth checking ALL of those.

    BTW the problem on my RS4 was where the vacuum hose goes round to the air cleaner box it had been chaffing and was leaking.

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    If I'm reading the Fuel Trim Info article correctly, I must have a MAF problem.
    The Idle Correction is minimal -2.3% but the Adaptation Partial is 14.5%. On the "Sanity Check" side, my g/s briefly hit 100 g/s, but should have been over 300.

    Please let me know if I'm reading that correctly?

    B/R MaseratiTMC

    <<<<< In general, an out-of-spec value in the first field (Additive) indicates a vacuum leak since it is mostly present at idle, when vacuum is highest. An out-of-spec value in the second field (Multiplicative) indicates a fault at higher RPM, and may point to a faulty MAF.

    Here's a good sanity check for the status of your MAF. Do a full-throttle run all the way to redline in a single gear (second works fine). Group 002 usually shows air mass in g/s (in many modern ECU's, consult your Factory Repair Manual for the specific group for your particular vehicle). Your peak airflow should be roughly 0.80 times your horsepower if you are close to sea level. So, if you have a stock 150 hp 1.8T, expect around 120 g/s. If you see significantly less than that, you MAF may be on the way out. >>>

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    Benevolent Dictator Uwe's Avatar
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    Quote Originally Posted by MaseratiTMC View Post
    If I'm reading the Fuel Trim Info article correctly, I must have a MAF problem.
    The Idle Correction is minimal -2.3% but the Adaptation Partial is 14.5%. On the "Sanity Check" side, my g/s briefly hit 100 g/s, but should have been over 300.
    Yes, if you're only getting 100 g/s on this car, and you're no up in the Himalayan Mountains at over 20,000 feet, then the MAF is mostly likely not reading correctly at high airflow.

    -Uwe-
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    Lock-down of healthy people: Tyranny

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