My Daughters Golf has developed an issue where after the car has been sitting for more than 5 hours the idle is high around 1200 rpm and rough for around 20seconds when it will drop to around 800rpm and run smooth.
If the engine is started then immediately stopped and then restarted the idle is fine.
This is what it looks like.
When scanning I found there was no label file for this ecu/engine so I have used the label file from the BLY engine which made some sense but there is some holes in the measuring block values. In particular MB 145 from http://www.ross-tech.com/vag-com/m_blocks/140-147.html
it lists 145 as
Exhaust gas temperature from model Bank 1
and 146 is
Exhaust gas temperature sensor measured Bank 1
when doing a full MVB scan before starting the engine I get figures like this (when 145 is around 760 the engine runs bad if its around 20 (ambient temp) the engine runs fine.)
Note as soon as the engine starts 145 drops to around 24 this is irrespective of the engine running rough or not.
145 762.0°C Temperature 18.0°C Temperature
146 18.0°C Temperature 1 (no units) Test OFF
Id realy love to know what 145 refers to and what would cause it to be sometimes at around 760 (and engine runs bad ) and sometime at 24 (engine runs good)
here is a sample of a log when the car starts bad
If the engine is started then immediately stopped and then restarted the idle is fine.
This is what it looks like.
When scanning I found there was no label file for this ecu/engine so I have used the label file from the BLY engine which made some sense but there is some holes in the measuring block values. In particular MB 145 from http://www.ross-tech.com/vag-com/m_blocks/140-147.html
it lists 145 as
Exhaust gas temperature from model Bank 1
and 146 is
Exhaust gas temperature sensor measured Bank 1
when doing a full MVB scan before starting the engine I get figures like this (when 145 is around 760 the engine runs bad if its around 20 (ambient temp) the engine runs fine.)
Note as soon as the engine starts 145 drops to around 24 this is irrespective of the engine running rough or not.
145 762.0°C Temperature 18.0°C Temperature
146 18.0°C Temperature 1 (no units) Test OFF
Id realy love to know what 145 refers to and what would cause it to be sometimes at around 760 (and engine runs bad ) and sometime at 24 (engine runs good)
here is a sample of a log when the car starts bad
Code:
Group B: '010 Group C: '145
RPM Load Load Ign. Timing Temperature Temperature
TIME TIME
STAMP /min % % °BTDC STAMP °C °C
0.08 0 100 7.8 0 0.26 762 24
0.58 0 100 7.8 0 0.74 762 24
1.08 0 100 7.8 0 1.23 762 24
1.56 0 100 7.8 0 1.72 762 24
2.03 0 100 7.8 0 2.2 762 24
2.51 0 100 7.8 0 2.67 762 24
2.99 0 100 7.8 0 3.15 762 24
3.48 0 100 7.8 0 3.63 762 24
3.94 0 100 7.8 0 4.12 762 24
4.44 0 100 7.8 0 4.59 762 24
4.92 0 100 7.8 0 5.08 762 24
5.41 0 100 7.8 0 5.56 762 24
5.86 0 100 7.8 0 6.04 762 24
6.35 0 100 7.8 0 6.51 762 24
6.84 0 100 7.8 0 7 762 24
7.32 0 100 7.8 0 7.48 762 24
7.79 0 100 7.8 0 7.96 762 24
8.28 200 100 2.4 0 8.43 24 24
8.76 800 51.1 2.4 0 8.92 24 24
9.24 1600 27.8 5.1 -15 9.4 24 24
9.72 1680 21.1 6.3 0.8 9.89 24 24
10.2 1720 18.8 5.9 -4.5 10.35 24 24
10.67 1400 20.3 7.5 -3 10.82 24 24
11.16 1240 26.3 7.8 -7.5 11.32 24 24
11.65 1160 42.1 11.4 -18.8 11.81 24 24
12.13 1120 47.4 11 -18.8 12.29 24 24
12.6 1120 48.1 11 -19.5 12.77 24 24
13.09 1120 47.4 10.6 -18.8 13.25 24 24
13.58 1160 48.9 11.4 -21.8 13.73 24 30
14.04 1160 48.9 11 -23.3 14.22 24 30
14.53 1120 49.6 11 -21.8 14.68 24 30
15.01 1120 48.1 11 -19.5 15.17 24 30
15.49 1160 48.1 11 -22.5 15.65 24 36
15.96 1080 51.1 11.8 -18.8 16.13 24 36
16.44 1160 50.4 11.8 -23.3 16.6 24 36
16.94 1160 50.4 11.8 -22.5 17.09 24 36
Code:
Sunday,03,March,2019,15:23:11:36504
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64(Parallels)
VCDS Version 18.9.1.0 (x64)
Data version: 20190114 DS296.0
www.Ross-Tech.com
VIN: WVWZZZ1KZ5U010699 License Plate: ASY44A
Mileage: 158560km-98524mi Repair Order:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Chassis Type: 1K (1K0)
Scan: 01 03 08 09 15 16 17 19 25 42 44 46 52 56 62 72
VIN: WVWZZZ1KZ5U010699 Mileage: 158560km-98524miles
00-Steering Angle Sensor -- Status: OK 0000
01-Engine -- Status: Malfunction 0010
03-ABS Brakes -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: Malfunction 0010
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: Malfunction 0010
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
56-Radio -- Status: Malfunction 1010
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine Labels: User\06F-906-056-DE.lbl
Part No SW: 06F 906 056 DE HW: Hardware No
Component: MED9.5.10 G00 7224
Revision: 00000000 Serial number: VWZ7Z0D0401577
Coding: 0000072
Shop #: WSC 20072 959 64529
VCID: 6FEDAE5F7E13943234-803B
Subsystem 1 - Part No: 06F 907 807 F
Component: NOX 0501120037 002 0409
06F907807F NOX 0501120037 002 0409
4 Faults Found:
17700 - Map Controlled Engine Cooling Thermostat (F265)
P1292 - 004 - Open Circuit - MIL ON
16825 - EVAP Emission Control Sys
P0441 - 008 - Incorrect Flow - MIL ON
17441 - Sensor for NOx (G295)
P1033 - 002 - Signal too Low - MIL ON
17834 - EVAP Purge Valve (N80)
P1426 - 004 - Open Circuit - MIL ON
Readiness: 0010 0001
-------------------------------------------------------------------------------
Address 03: ABS Brakes Labels: 1K0-907-379-MK70.lbl
Part No: 1K0 907 379 N
Component: ASR FRONT MK70 0103
Coding: 0017025
Shop #: WSC 00046 412 00000
VCID: 3D71441764FF36A2F6-8069
No fault code found.
-------------------------------------------------------------------------------
Address 08: Auto HVAC Labels: 1K0-820-047.lbl
Part No: 1K0 820 047 CR
Component: Climatic PQ35 081 0404
Shop #: WSC 00000 000 00000
VCID: 76E39B3B0149A5FAF7-8023
No fault code found.
-------------------------------------------------------------------------------
Address 09: Cent. Elect. Labels:. 3C0-937-049-23-M.lbl
Part No SW: 1K0 937 049 S HW: 1K0 937 049 S*
Component: Bordnetz-SG 1.0 H30 0704
Revision: 00H30000 Serial number: 00000001062703
Coding: E48C0F0600041800001600001400000000
Shop #: WSC 20073 959 67745
VCID: 3F8D3E1F6EF324B2E4-806B
Subsystem 1 - Part No: 1K2 955 119 B Labels: 1KX-955-119.CLB
Component: Wischer VW350 012 0401
Coding: 00049109
Shop #: WSC 20073
Subsystem 2 - Part No: 1K0 955 559 M Labels: 1K0-955-559-AF.CLB
Component: RegenLichtSens 005 0605
Coding: 00217125
Shop #: WSC 20073
2 Faults Found:
02071 - Local Databus
004 - No Signal/Communication - Intermittent
01064 - Terminal 58d; Interior Dimming
012 - Electrical Fault in Circuit
-------------------------------------------------------------------------------
Address 15: Airbags Labels: 1K0-909-605.lbl
Part No SW: 1K0 909 605 H HW: 1K0 909 605 H
Component: 04 AIRBAG VW8 023 0700
Revision: 06023000 Serial number: 00385D0MN952
Coding: 0012340
Shop #: WSC 00046 412 00000
VCID: 31696827A8A7C2C262-8065
Subsystem 1 - Serial number: 6332MSME293E2505
Subsystem 2 - Serial number: 6342MSME323C6205
Subsystem 3 - Serial number: 6351HSME504D6C03
Subsystem 4 - Serial number: 6361HSME3F566903
No fault code found.
-------------------------------------------------------------------------------
Address 16: Steering wheel Labels: 1K0-953-549-MY8.lbl
Part No SW: 1K0 953 549 B HW: 1K0 953 549 B
Component: Lenks‰ulenmodul 013 0010
Coding: 0002042
Shop #: WSC 20073 959 86037
VCID: 31696827A8A7C2C262-8065
Subsystem 1 - Part No: XXXXXXXXXXX
Component: Lenkradmodul 004 0030
No fault code found.
-------------------------------------------------------------------------------
Address 17: Instruments Labels: 1K0-920-xxx-17.lbl
Part No: 1K0 920 861 A
Component: KOMBIINSTRUMENT VDD 0814
Coding: 0003703
Shop #: WSC 20056 959 15675
VCID: 275D867F96638C72BC-8073
No fault code found.
-------------------------------------------------------------------------------
Address 19: CAN Gateway Labels:. 1K0-907-530-V1.clb
Part No SW: 1K0 907 530 E HW: 1K0 907 951
Component: Gateway H09 0110
Revision: 09 Serial number: 27001048310275
Coding: 3D3F0340070003
Shop #: WSC 20073 959 86037
VCID: 295980478077BA02AA-807D
2 Faults Found:
01305 - Databus for Infotainment
004 - No Signal/Communication
Freeze Frame:
Fault Status: 01100100
Fault Priority: 1
Fault Frequency: 254
Reset counter: 26
Mileage: 158465 km
Time Indication: 0
Date: 2000.00.00
Time: 07:13:42
01304 - Radio
004 - No Signal/Communication - Intermittent
Freeze Frame:
Fault Status: 00100100
Fault Priority: 2
Fault Frequency: 254
Reset counter: 66
Mileage: 158471 km
Time Indication: 0
Date: 2000.00.00
Time: 07:26:49
-------------------------------------------------------------------------------
Address 25: Immobilizer Labels: 1K0-920-xxx-25.clb
Part No: 1K0 920 861 A
Component: IMMO VDD 0814
Shop #: WSC 00000 000 00000
VCID: 275D867F96638C72BC-8073
No fault code found.
-------------------------------------------------------------------------------
Address 42: Door Elect, Driver Labels: 1K0-959-701-MIN1.lbl
Part No: 1K0 959 701 E
Component: Tuersteuergeraet 09 0148
Coding: 0000052
Shop #: WSC 00046 412 00000
VCID: 306F6D23A3ADCBCA6D-8065
No fault code found.
-------------------------------------------------------------------------------
Address 44: Steering Assist Labels: 1Kx-909-144-G2V2.clb
Part No: 1K2 909 144 G
Component: EPS_ZFLS Kl.0 1301
Shop #: WSC 00000 000 00000
VCID: 306F6D23A3ADCBCA6D-8065
No fault code found.
-------------------------------------------------------------------------------
Address 46: Central Conv. Labels:. 1K0-959-433-MIN.clb
Part No: 1K0 959 433 BL
Component: 01 KSG 0301
Coding: 82C802087F2D8404085F018010
Shop #: WSC 20073 959 67745
VCID: 7BF58A0F3A6BF89288-802F
Subsystem 1 - Component: Sounder n.mounted
Subsystem 2 - Component: NGS n.mounted
Subsystem 3 - Component: IRUE n.mounted
No fault code found.
-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. Labels: 1K0-959-702-MIN1.lbl
Part No: 1K0 959 702 E
Component: Tuersteuergeraet 09 0148
Coding: 0000052
Shop #: WSC 00046 412 00000
VCID: 31696827A8A7C2C262-8065
No fault code found.
-------------------------------------------------------------------------------
Address 56: Radio
Cannot be reached
-------------------------------------------------------------------------------
Address 62: Door, Rear Left Labels: 1K0-959-703-GEN1.lbl
Part No: 1K0 959 703 C
Component: Tuersteuergeraet 06 0213
Coding: 0000016
Shop #: WSC 00046 412 00000
VCID: 306F6D23A3ADCBCA6D-8065
No fault code found.
-------------------------------------------------------------------------------
Address 72: Door, Rear Right Labels: 1K0-959-704-GEN1.lbl
Part No: 1K0 959 704 C
Component: Tuersteuergeraet 06 0213
Coding: 0000016
Shop #: WSC 00046 412 00000
VCID: 31696827A8A7C2C262-8065
No fault code found.
End-------------------------(Elapsed Time: 01:56)--------------------------