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Old 16th August 2020, 03:58 PM
HPsauce HPsauce is offline
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Quote:
Originally Posted by HPsauce View Post
I assume this is some sort of 4-bit binary coding picked up by the TCU.
And if we allocate 4 bits to the pins, we get pin 2 = 8, pin 3 = 4, pin 4 = 2 and pin 5 = 1.
So the signals are:
Gear Bits Decimal
P = 1000 = 8
R = 0100 = 4
N = 1110 = 14
D = 1011 = 11
4/S = 0111 = 7
3 = 0001 = 1
2 = 0010 = 2

Though Audi might do it in the reverse bit order, with the values then becoming decimal 1, 2, 7, 13, 14, 8 and 4.
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2016 Volvo V40 T5 Cross Country (4WD) with ALL the toys including adaptive cruise etc. etc. Osmium Grey with Blonde/Charcoal leather interior. Polestar performance "optimisation". (A much rarer model than a D2 S8 by the way!)
Finally: gone, but not forgotten.....
1998 D2 PF S8. AgateGrey/Platinum. Every option (I think) except electric rear seats, tiptronic steering wheel, ski hatch, towbar & dimming door mirrors.
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Last edited by HPsauce; 16th August 2020 at 04:02 PM.
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