Hey folks, not sure if im posting this in the correct part of this community - but i have a mk1 octavia that had a whole list of DTC's after the cylinder head being replaced. I cleared them all, but cannot get the check engine light to go off. I have the vag-com setup, and have posted below my issues. Its getting to the pulling out of hair stage - and when i tried to do a Throttle Body Allignment - it came up with a fail - could the Engine Label file be the problem?

Any help would be great !!

Thanks in advance

Monday,26,April,2010,09:18:35:56275

VCDS Version: Release 908.1

Data version: 20091018

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Chassis Type: 1U - Skoda Octavia I

Scan: 01 02 03 08 15 16 17 19 22 29 35 36 37 39 46 56 76

VIN: TMBCC41U0******** Mileage: 120910km/75129miles

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Address 01: Engine Labels: Redir Fail!

Part No: 036 906 032 J

Component: ME7.5.10 4413

Coding: 00031

Shop #: WSC 31480

TMBCC41U0******** SKZ7Z0A*******

3 Faults Found:

17976 - Throttle Actuator (J338): Mechanical Failure

P1568 - 35-00 - -

17987 - Throttle Actuator (J338): Adaptation Not Started

P1579 - 35-00 - -

17953 - Throttle Valve Controller: Malfunction

P1545 - 35-10 - - - Intermittent

Readiness: 1110 0101

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Address 03: ABS Brakes Labels: 1C0-907-37x-ABS.lbl

Part No: 1C0 907 379 J

Component: ABS FRONT MK60 0103

Coding: 0001025

Shop #: WSC 31480 000 00000

1 Fault Found:

01314 - Engine Control Module

013 - Check DTC Memory

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Address 15: Airbags Labels: 6Q0-909-605-VW5.lbl

Part No: 1C0 909 601

Component: 0F AIRBAG VW51 0004

Coding: 12358

Shop #: WSC 31480

1 Fault Found:

00588 - Airbag Igniter; Driver Side (N95)

32-00 - Resistance too High

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Address 17: Instruments Labels: 1U0-920-xxx-17.lbl

Part No: 1U0 920 911 A

Component: KOMBI+WEGFAHRSP VDO V07

Coding: 19411

Shop #: WSC 31480

TMBCC41U022624658 SKZ7Z0A1301698

1 Fault Found:

00462 - Control Module for Seat Memory; Rear (J522)

49-00 - No Communications

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

Address 19: CAN Gateway Labels: 6N0-909-901-19.lbl

Part No: 6N0 909 901

Component: Gateway K<->CAN 0001

Coding: 00006

Shop #: WSC 31480

2 Faults Found:

00462 - Control Module for Seat Memory; Rear (J522)

49-00 - No Communications

00463 - Control Module for Digital Sound Package (J525)

49-00 - No Communications

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Address 46: Central Conv. Labels: 1C0-959-799.lbl

Part No: 1C0 959 799

Component: 3Q Komfortgerát HLO 0001

Coding: 00259

Shop #: WSC 31480

Part No: 1U6959802D

Component: 3Q Tõrsteuer.FS KLO 0004

Part No: 1U6959801D

Component: 3Q Tõrsteuer.BF KLO 0004

Part No: 1U0959811D

Component: 3Q Tõrsteuer.HL KLO 0004

Part No: 1U0959812D

Component: 3Q Tõrsteuer.HR KLO 0004

No fault code found.

End ---------------------------------------------------------------------

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Address 01: DTCs cleared

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Address 03: DTCs cleared

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Address 15: DTCs cleared

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Address 17: DTCs cleared

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Address 19: DTCs cleared

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Address 46: DTCs cleared

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Address 01: DTCs cleared

So when they are all cleared, go for a drive and then tell us what comes back up with a new scan.

Hi there, i reset all the codes, took the car for a run, but still get the same engine codes:

Chassis Type: 1U - Skoda Octavia I

Scan: 01 02 03 08 15 16 17 19 22 29 35 36 37 39 46 56 76

VIN: TMBCC41U0******** Mileage: 120910km/75129miles

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

Address 01: Engine Labels: Redir Fail!

Part No: 036 906 032 J

Component: ME7.5.10 4413

Coding: 00031

Shop #: WSC 31480

TMBCC41U0******** SKZ7Z0A*******

3 Faults Found:

17976 - Throttle Actuator (J338): Mechanical Failure

P1568 - 35-00 - -

17987 - Throttle Actuator (J338): Adaptation Not Started

P1579 - 35-00 - -

17953 - Throttle Valve Controller: Malfunction

P1545 - 35-10 - - - Intermittent

Readiness: 1110 0101

And the EPC light wont go out.. Do you think that the car may of lost its readiness code - or that it may need re-programmed?

Im clutching at straws, as sometimes the car goes into limp home mode, and others it doest !! Anyone have any ideas on what i should try?

Thanks

Hi there, i reset all the codes, took the car for a run, but still get the same engine codes:

Chassis Type: 1U - Skoda Octavia I

Scan: 01 02 03 08 15 16 17 19 22 29 35 36 37 39 46 56 76

VIN: TMBCC41U0******** Mileage: 120910km/75129miles

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

Address 01: Engine Labels: Redir Fail!

Part No: 036 906 032 J

Component: ME7.5.10 4413

Coding: 00031

Shop #: WSC 31480

TMBCC41U0******** SKZ7Z0A*******

3 Faults Found:

17976 - Throttle Actuator (J338): Mechanical Failure

P1568 - 35-00 - -

17987 - Throttle Actuator (J338): Adaptation Not Started

P1579 - 35-00 - -

17953 - Throttle Valve Controller: Malfunction

P1545 - 35-10 - - - Intermittent

Readiness: 1110 0101

And the EPC light wont go out.. Do you think that the car may of lost its readiness code - or that it may need re-programmed?

Im clutching at straws, as sometimes the car goes into limp home mode, and others it doest !! Anyone have any ideas on what i should try?

Thanks

Seems to me that all your reports point to a failed throttle body or a mechanical failure of the throttle body. Have you taken it apart and checked it out? Have you tried a replacement? Are you sure it's the right part?

have you cleaned the throttle body inside ? if not i would do that first with an old tooth brush clean all inside it especially where the butterfly seals against.

then start the engine and allow it to warm up fully then switch off , ign on vagcom on 01 engine then basic settings no 60 or sometimes 62 , watch the screen as it should say running then adp ok, leave it all foe a few more seconds before going out of basic settings.

always worth going adaption 00 and save to do the factory reset too

Hi Peter,

It would be a good idea to edit the last digits of your VIN number out of these posts. That's one piece of info it is unwise to broadcast.

Hi Peter,

It would be a good idea to edit the last digits of your VIN number out of these posts. That's one piece of info it is unwise to broadcast.

Done

Excellent - thanks for all the help on this topic.. And thanks to the MOD for editing the VIN number - silly of me !! lol

Ive cleaned the TB - and reset the codes - but i get an adpation ERROR ! instead of ADP OK ??

I'll maybe try the factory reset next an post how i get on

Thanks again folks

Sounds to me like the throttle body is knackered then or at the least very gunked up.

HI Guys,

How are you doing there?

Unsure if I am writing on the right place here...Hope you guys can give me some useful advice on the following. I just got an OBDII VAG COM cable to my Octavia 1.9 Tdi Pd (new shape) (04 July). I have just installed the VAG COM software (3.11, 4.09, tried both of them so far.) everything looks alright, port works fine, cable compatibility test shows ok etc.. When I run the full autoscan only my Enginer ECU is found by the software, none of the others are (Steering wheel, ABS, Airbag). Message is NO response from the controller.)....

I would really appreciate any help or reply advice on this!

Thanks in advance to you all!

Tamas

DID anyone get a resolution with they throttle body issue