Nissan 370Z Forum - View Single Post

Tedmeister · 12-11-2021, 05:42 AM

I had the car tuned with uprev last Saturday. It did well on the dyno, 330hp
with minor mods, but the speedo no longer operates. I had the same issue
in February when it was dynoed, with no tune, just to get a baseline hp number.
I don't remember how it started working again. This time the tuner said to just drive it and it will come back on. I've driven the car about six times and gone at least 20 mi. It has thrown code P0500 Permanent. I'm running 275 35 18 square.

12-11-2021, 05:42 AM	#1 (permalink)
Tedmeister Base Member Join Date: Feb 2017 Location: Florida Posts: 68 Drives: 12 M6 Rep Power: 6776	No speedo I had the car tuned with uprev last Saturday. It did well on the dyno, 330hp with minor mods, but the speedo no longer operates. I had the same issue in February when it was dynoed, with no tune, just to get a baseline hp number. I don't remember how it started working again. This time the tuner said to just drive it and it will come back on. I've driven the car about six times and gone at least 20 mi. It has thrown code P0500 Permanent. I'm running 275 35 18 square.