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PNP R32 GTR ATTESA TPS signal issues.


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Hi folks, 


Wondering if there anyway to calibrate the signal from the link to the ATTESA ECU.

after the engine rebuild I’ve been intermittently been losing the 4wd and the light comes on. Either under heavy braking, or a cold start. Every time it’s the TPS signal. 
I have the fuse wired to a switch and cycling it off and on ( or ignition ) cures it. I’ve calibrated the TPS on the link a few times and I’ve ran logs and the TPS signal never drops from the link so I think the issue is going between them. 


Has anyone encountered something like this before ? 


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