Author Topic: 1.8t won't start.  (Read 1459 times)

Offline thatwillis

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1.8t won't start.
« on: 29 January 2013, 14:49 »
Hey guys.

My 1.8t wouldn't start last night. But managed to get it to start eventually with the throttle fully open.

I did a scan and got the codes

17967/P1559/005465 - Throttle Body (J338): Fault in Basic Settings
http://wiki.ross-tech.com/wiki/index.php/17967/P1559/005465

17973/P1565/005477 - Throttle Actuator (J338): Lower Stop not Reached
http://wiki.ross-tech.com/wiki/index.php/17973/P1565/005477

The problem came on gradually I had problems starting it the last few times I used it.

Would it make sence to say the throttle body needs a clean? Is it just a matter of taking it out of the car and cleaning all the moving parts with brake cleaner, giving it a good wipe over? Or is more required? Does anyone know any good 'how tos'?

Cheers
Willis

Offline rio_gti

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Re: 1.8t won't start.
« Reply #1 on: 29 January 2013, 16:22 »
is it drive by wire or throttle cable??

if its dbw try doing a tb alignment with vag com and see if that sorts it out


2000 GTI 1.8t ARZ, S2000 filter, DSG intake, Forge 007 dv, Catch can, R-tech custom remap, 3" Supersize Silicone TIP, Powerflex dog bone, 'The Beast' FMIC, Ultimate delete, LCR fuel pump, 3" Turbo back, K03 hybrid, Ported Manifold, S3 injectors, 80mm maf = 280bhp 270lbft :evil:

Offline thatwillis

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Re: 1.8t won't start.
« Reply #2 on: 29 January 2013, 18:06 »
is it drive by wire or throttle cable??

if its dbw try doing a tb alignment with vag com and see if that sorts it out

Its drive by cable. I took the throttle body out and cleaned it well with brake cleaner. It will now start.. just about. But its struggles. I cleared all the codes and they arn't coming back up after taking it for a drive. Any more ideas?

Offline stfc_gti

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Re: 1.8t won't start.
« Reply #3 on: 29 January 2013, 18:47 »
does it just not tick over?

Possibly starter motor?
2002 1.8T GTI AUM, Standard (not for much longer)

Offline Dalo Harkin

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Re: 1.8t won't start.
« Reply #4 on: 29 January 2013, 20:49 »
make sure you get right in the corners where the plate sits, really bad deposits can make it stick
ARZ K03s, Oettinger Side Skirts, R32 front, Carbon stage 2, Forge 007p (yellow spring), Forge Actuator (yellow spring), Pipercross panel filter with DSG parts, N249 and N112 deleted, SAI deleted, Carbon canister deleted, Rear wiper deleted, Long Life turbo back custom exhaust with 200 cell sports cat, VR6/G60 clutch kit, Creation Motorsport TIP, Catch can, 'Wellycooler', K04 charge pipe, S3 ported inlet manifold - looks pretty standard on the outside though :)

Offline thatwillis

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Re: 1.8t won't start.
« Reply #5 on: 31 January 2013, 23:53 »
After a couple of drives its appears to be sorted. But fingers crossed it doesn't suddenly happen again.  :undecided:

Offline barrym381

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Re: 1.8t won't start.
« Reply #6 on: 01 February 2013, 00:00 »
After a couple of drives its appears to be sorted. But fingers crossed it doesn't suddenly happen again.  :undecided:
prob just the throttle body took its time to re-adjust  :wink: