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      04-12-2018, 06:04 PM   #83
allmotor_2000
F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph
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Drives: 2018 RS3, 991 Turbo
Join Date: Jul 2014
Location: Westlake Village, CA

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There are two parts to the mechatronics.

1. The TCU and the hall sensors
2. The valve body assembly

When you swap DCT's you have to move over the TCU portion to the new DCT else the car won't start (EWS system won't recognize due to VIN mismatch).

The issue is either with the valve body assembly or the DCT itself.
Appreciate 0