Fault codes help!

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ryanv114R
Posts: 6
Joined: Fri Feb 09, 2018 8:42 pm
I drive a: GT 2.0 TDI 140/150
In: Rising Blue
With a: Manual box

Fault codes help!

Post by ryanv114R »

Hi guys, so after a few months of my Scorocco being idle(due to me being abroad then having to change the clutch), it's back on the road. However I have two error codes P0123, P2100, and the glow plug light flashing. I know you need VCDS to pinpoint the exact problem, however I thought I'd ask here first in case someone had it before.

With rona it's harder to get access to VCDS, and I'm quite handy with a wrench, so I'm open to suggestions. I was thinking of taking off the throttle body and cleaning that, maybe it's a bit stuck or something due to not being used in a while.
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