When I resoldered my module it worked for about 600 miles then quit again. I also took the actuator apart and cleaned the pot inside.

When I put it back together I didn't re-crimp the can fully onto the plastic base, so now when I want to futz with it I can just slide the board out the bottom.

-J

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1991 350SDL. 230,000 miles (new motor @ 150,000). Blown head gasket

Tesla Model 3. 205,000 miles. Been to 48 states!
Past: A fleet of VW TDIs.... including a V10,a Dieselgate Passat, and 2 ECOdiesels.
2014 Cadillac ELR
2013 Fiat 500E.