Intermittently, the idle won't kick down and stays somewhere between 1200-1500. I have to put in neutral and give it some gas, then it will usually kick down to about 600-700 after 1 or 2 tries. Is this electrical, or mechanical?

Thanks,
Ray

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2001 Golf GLS TDI 5-Speed Reflex Silver 244K 46 MPG hwy Mobil 1 ESP 5w30 (VW 507.00 MB 229.51), Michelin Pilot Exalto A/S (mine)

2010 TDI Jetta Sportwagen DSG White Gold Metallic/Corn Silk 7K miles | Panoramic Roof | iPod kit | Mats+Splash Guards kit | built 11/09 | acquired 12/20/09 (hers)

'88 300E Sold

Check throttle valve switch operation - read my post in this thread:

Please help me analysis (done searches)

Behold the TVS three pole connector on the front/top of the inlet manifold when you remove your air cleaner.

Duke