Tachometer and oil temp gauge not working

slow35xi · 03-21-2024, 10:27 AM

Hey guys,

I have a 2008 335xi 6MT.
So I installed my JB4 and it works great. However, my tachometer and oil temp gauge doesn’t work all of a sudden. It works when I test it with INPA and when I change maps the RPM needle moves. I’ve also reset the cluster and recalibrated it for my car.
Any ideas as to what else could be the issue?

ctuna · 03-21-2024, 11:32 AM

03-21-2024, 10:27 AM	#1
slow35xi Registered 0 Rep 4 Posts Drives: 2008 335xi 6MT Join Date: Mar 2024 Location: Jacksonville iTrader: (0)	Tachometer and oil temp gauge not working Hey guys, I have a 2008 335xi 6MT. So I installed my JB4 and it works great. However, my tachometer and oil temp gauge doesn’t work all of a sudden. It works when I test it with INPA and when I change maps the RPM needle moves. I’ve also reset the cluster and recalibrated it for my car. Any ideas as to what else could be the issue?
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03-21-2024, 11:32 AM	#2
ctuna Lieutenant General 1911 Rep 13,103 Posts Drives: 325xi 06 wagon MT Join Date: Jan 2010 Location: Santa Cruz, Ca iTrader: (0)	You might want to go to the Motor Sub Forums where aftermarket tunes are discussed.bmw 2nd from last link for motor forums. boards and links https://www.bimmerfest.com/forums/forumdisplay.php?f=99 https://www.e90post.com/forums/forumdisplay.php?f=27 https://www.e90post.com/forums/forumdisplay.php?f=2 https://www.e90post.com/forums/forumdisplay.php?f=122 https://www.e90post.com/forums/forumdisplay.php?f=368 https://bimmerretrofit.com/store/ https://www.e90post.com/forums/forumdisplay.php?f=197 https://www.e90post.com/forums/forumdisplay.php?f=378 https://www.e90post.com/forums/forumdisplay.php?f=16
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