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What does LU PRS mean on my scan tool?

  

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Topic starter

I have a 2008 Nissan Sentra with over 200k miles and the Lu prs seems to be out of range Bc it’s in red color in the live stream display. How can I fix this? Or should I just leave it alone? I’m also trying to learn how to use a scan tool and what the live streams mean where could I learn more about that? 


What scan tool are you using?


Launch 329E I believe it’s called


2 Answers
1

Search engine says:

LU PRS: (MPa) - Displays the target oil pressure of the torque converter clutch solenoid valve calculated from oil pressure processing of gear shift control.

 


1

If it means what Chuck explained above, then your transmission is going out. At 200k this is not unexpected. Have you been servicing it? Is the filter clean?


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