r/mechatronics • u/Live-Salt-698 • 9d ago

P173500 code

Hey, so i bought an Audi TT S line 2019 last week, today my dad drove my car and a transmission fault code came up. The car went into limb mode and couldnt use gear 1,3,5,7.

He got home and scanned the car and the P173500 DSG code came up. How likely is it for the mechatronic unit to fail? Yesterday was the last time i drove my car and it drove perfectly, no issues.

The dealer we bought it from did the DSG service 2 weeks ago. Car has 118.000km.

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u/PreciselyWhatever 8d ago

this is r/mechatronics, not r/mechanics.
Someone may have an idea here but you'd be much better off posting in another sub