Cr tdi.... Does it have a EGR filter?... EGR FAULT

vw754

Veteran Member
Joined
Nov 2, 2006
Location
u.k
TDI
AUDI A3 2.0 tdi
I have a 2.0 tdi audi a5 caga engine, i replaced the thermostat and removed the egr to gain access, i thought i may aswell clean egr while it's off the car.

Does this have a egr filter?

I put it into tfr, for 24 hours, making sure the electrical wasn't submerged in the tfr, it came out spotless, fitted to the car, 2 days later get a fault code 4087 insufficient flow, which i deleted, now the light is back on, i plugged vcds in and now get

Scan: 01 03 05 08 09 10 15 16 17 19 26 42 46 52 53 55 56 5F 62 72


VIN: WAUZZZ8F4BN016585 Mileage: 119310km-74135miles

01-Engine -- Status: Malfunction 0010
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
26-Auto Roof -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
55-Headlight Range -- Status: OK 0000
56-Radio -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: Malfunction 0010

-------------------------------------------------------------------------------
Address 01: Engine (J623-CAHA) Labels:. 03L-906-019-CAG.clb
Part No SW: 03L 906 022 NP HW: 03L 906 019 AL
Component: R4 2.0l TDI H34 9978
Revision: 25H34---
Coding: 22194012232503080000
Shop #: WSC 53439 002 1048576
ASAM Dataset: EV_ECM20TDI03L906022NP A02012
ROD: EV_ECM20TDI03L906022NP.rod
VCID: 0005934E9B18AD4418-8054

1 Fault Found:
4891 - EGR Valve (N18)
P0403 00 [101] - Malfunction
Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 119316 km
Date: 2018.06.22
Time: 11:21:13

Engine speed: 834.00 /min
Normed load value: 32.5 %
Vehicle speed: 0 km/h
Coolant temperature: 46 °C
Intake air temperature: 22 °C
Ambient air pressure: 1010 mbar
Voltage terminal 30: 13.140 V
Unlearning counter according OBD: 40
Actual air mass: 539.5 mg/stroke
Accelerator position: 0.00 %
EGR valve activation: 100.00 %
EGR Solen.val.: actual value: 100.06 %
EGR Vlv r Drft Clsd mp: -1.70 %
EGR valve status learning-Bits 0-7: 0
EGR valve status learning-Bits 0-7: 55
EGR valve status learning-Bits 0-7: 7
EGR valve status learning-Bits 0-7: 0
EGR Vlv u Raw: 0.0 mV

Readiness: 0 0 0 0 1

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104) Labels:. 8K0-907-379-V1.clb
Part No SW: 8K0 907 379 BF HW: 8K0 907 379 BF
Component: ESP8 front H04 0030
Revision: -------- Serial number: --------------
Coding: 160504
Shop #: WSC 02391 823 56573
VCID: 7EF9EDB6E9ECDBB46A-802A

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393) Labels:. 8K0-907-064-05.clb
Part No SW: 8K0 907 064 CP HW: 8K0 907 064 CP
Component: BCM2 2.0 H05 0435
Revision: 00002001
Coding: 033300
Shop #: WSC 02399 823 56573
VCID: 0005934E9318AD4418-8054

Subsystem 1 - Part No SW: 8T0 959 754 D HW: 8T0 959 754 D
Component: FBSAUDIB8 IDG H60 0072
Serial number: 0811000023921017

Subsystem 2 - Part No SW: 8K0 905 852 D HW: 8K0 905 852 D
Component: J764 ELV MLB H37 0042
Serial number: 2311000031755008

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255) Labels:. 8Tx-820-043-3Z.clb
Part No SW: 8T2 820 043 AG HW: 8T2 820 043 AG
Component: KLIMA 3 ZONEN H08 0180
Revision: D1000000 Serial number: 01120320111037
Coding: 34370000
Shop #: WSC 02391 823 56573
VCID: 77F7F892C6D6EAFC29-8022

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: 00000000978631
Coding: 260050914034AF000009000300005D5D411D038806010141000000
Shop #: WSC 02391 823 56573
VCID: 3C7D27BEBF7009A404-8068

Subsystem 1 - Part No SW: 8F2 955 119 HW: 8K2 955 119 Labels: 1KX-955-119.CLB
Component: WWS 230211 H06 0021
Serial number: SWF11020235106
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: 11313691
Coding: 02562A

Subsystem 3 - Part No SW: 8K0 941 531 AS HW: 8K0 941 531 AS
Component: E1 - LDS H03 0031
Serial number: 00000000001902110631

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 0080
Revision: 11001001 Serial number: 36891106348599
Coding: 100001
Shop #: WSC 02391 823 56573
VCID: 4A917166E5A4A71486-801E

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234) Labels:| 8F0-959-655.clb
Part No SW: 8F0 959 655 C HW: 8F0 959 655 C
Component: AirbagVW-AU10 H11 0430
Serial number: 003JND702EUP
Coding: 30413635353130303030554A305238463053
Shop #: WSC 02135 785 00200
ASAM Dataset: EV_AirbaAU10SMEAU485 001004
ROD: EV_AirbaAU10SMEAU485.rod
VCID: 38753BAE83482584E0-806C

Crash sensor for side airbag: driver side:
Serial number: 6334MSME5C740F0CS

Crash sensor for side airbag: front passenger side:
Serial number: 6344MSME5C633314B

Crash sensor for side airbag: rear: driver side:
Serial number: 6352QSME081D3568L

Crash sensor for side airbag: rear: passenger side:
Serial number: 6362QSME06000A543

Crash sensor for front airbag: driver side:
Serial number: 63732SME1F074C421

Crash sensor for front airbag: front passenger side:
Serial number: 63832SME1F07357E9

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527) Labels:. 8K0-953-568.clb
Part No SW: 8K0 953 568 F HW: 8K0 953 568 F
Component: Lenks.Modul H17 0014
Revision: -------- Serial number: 90372KC60000T
Coding: 000016
Shop #: WSC 02391 823 56573
VCID: 3D7B2ABAA46A00AC33-8068

Component: E221 - MFL H02 0010

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285) Labels:. 8T0-920-xxx-17.clb
Part No SW: 8T0 920 983 B HW: 8T0 920 983 B
Component: KOMBIINSTR. H41 0258
Revision: 00000000 Serial number: EHY20M63C
Coding: 2F05180002002600010000
Shop #: WSC 02391 823 56573
VCID: 3D7B2ABAA46A00AC33-8068

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533) Labels:. 8T0-907-468.clb
Part No SW: 8T0 907 468 AD HW: 8T0 907 468 K
Component: GW-BEM 4CAN-M H09 0117
Revision: EC000056 Serial number: 5600E112170385
Coding: 00CF07
Shop #: WSC 02391 823 56573
VCID: 030F9C42820EB65C05-8056

Subsystem 1 - Part No SW: 8X0 915 181 HW: 8X0 915 181
Component: J367-BDM H07 0140
Serial number: 00000000005650678839

Subsystem 2 - Part No SW: 8K0 959 663 HW: 8K0 959 663
Component: J532_DCDCStab H17 0042
Serial number: 11062000554011200181

No fault code found.

-------------------------------------------------------------------------------
Address 26: Auto Roof (J256) Labels:| 8F0-959-255.clb
Part No SW: 8F0 959 255 HW: 8F0 959 255
Component: VSG-AUDI-B8 H11 0190
Coding: 010000
Shop #: WSC 02135 785 00200
ASAM Dataset: EV_ElectRoofContr 001008
ROD: EV_ElectRoofContr.rod
VCID: 71E3C68AA0B2B4CCE7-8024

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: 011042724009330C03
Shop #: WSC 02391 823 56573
VCID: 53AF6C0232EEE6DCF5-8006

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. (J393) Labels:. 8K0-907-064-46.clb
Part No SW: 8K0 907 064 CP HW: 8K0 907 064 CP
Component: BCM2 2.0 H05 0435
Revision: 00002001 Serial number: 0145159121
Coding: 011F06A200B904608220033680000000
Shop #: WSC 02391 823 56573
VCID: 0005934E9318AD4418-8054

Subsystem 1 - Part No: 8P7 951 177
Component: DWA-Sensor H03 0050

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

No fault code found.

-------------------------------------------------------------------------------
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: 011042324009330C03
Shop #: WSC 02391 823 56573
VCID: 52A169060DF4EFD4FE-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: 10000000747447
Shop #: WSC 00000 000 00000
VCID: 346D0F9E9720C1E4CC-8060

No fault code found.

-------------------------------------------------------------------------------
Address 55: Headlight Range Labels: 8K0-907-357.clb
Part No: 8K5 907 357 B
Component: Dynamische LWR H02 0010
Revision: 00000001 Serial number:
Coding: 0000001
Shop #: WSC 02145 785 00200
VCID: 39733EAA70423C8C1F-806C

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (R) Labels: Redir Fail!
Part No SW: 4G0 035 056 H HW: 4G0 035 056
Component: Radio U STD H52 0134
Revision: AB001007 Serial number: 469C90B7689590
Coding: 010003020100000101
Shop #: WSC 02391 823 56573
VCID: 2649E5D651FCA37442-8072

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794) Labels:. 4E0-035-6xx-5F.clb
Part No SW: 8T2 035 666 M HW: 8T2 035 666 E
Component: H-BN-EU H51 0187
Revision: -------- Serial number: 475C00B7565078
Coding: 010101030006C1ED01000F1E000000010101
Shop #: WSC 02391 823 56573
VCID: 458B425ACCBA486C6B-8010

Subsystem 1 - Part No: 8R0 060 884 ED
Component: EUR 2017 2402

Subsystem 2 - Part No SW: 8R0 919 604 HW: 8R0 919 604
Component: DU7 High H41 0104
Serial number: A130LD0BS084508

Subsystem 3 - Part No SW: 8T0 919 609 F HW: 8T0 919 609 F
Component: E0380 Bedient H08 0100
Serial number: 00000000771420

Subsystem 4 - Part No: 8R0 060 961 A
Component: CD-Database 2712

No fault code found.

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388) Labels:. 8K0-959-795.clb
Part No SW: 8T0 959 795 L HW: 8T0 959 795 C
Component: TSG HL H07 1501
Revision: -------- Serial number: --------------
Coding: 010002324009370C03
Shop #: WSC 02391 823 56573
VCID: 54AD6F1E37E0E1E4EC-8000

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389) Labels:. 8K0-959-794.clb
Part No SW: 8T0 959 795 L HW: 8T0 959 795 C
Component: TSG HR H07 1501
Revision: -------- Serial number: --------------
Coding: 010002324009370C03
Shop #: WSC 02391 823 56573
VCID: 54AD6F1E37E0E1E4EC-8000

1 Fault Found:
03531 - Belt Assistant
003 - Mechanical Failure
Freeze Frame:
Fault Status: 01100011
Fault Priority: 3
Fault Frequency: 1
Reset counter: 242
Mileage: 119316 km
Time Indication: 0
Date: 2018.06.22
Time: 11:22:35


Ive also had this fault too....... 4881 egr valve n18 open circuit???


Car was perfect before, have i ruined the egr by cleaning it?

Car starts and drives perfectly.
 
Last edited:

Mattyoctavia

Veteran Member
Joined
Jul 13, 2013
Location
Northampton, uk
TDI
Mk5 golf TDI DSG.
Hi mate, following the egr open circuit code, have you double checked it was plugged back in? I don't meant to insult your intelligence but its an easy thing to do and easiest to rectify. Ive done it lol.
did you clean any of the egr pipe work as well? If all the connections are ok and pipes are clear then you probably have a failed egr. They are very common on the cr engine.
 

KERMA

Vendor , w/Business number
Joined
Sep 23, 2001
Location
here
TDI
99 beetle and 04 jetta
No LP EGR on that car so No EGR filter
 
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