Throttle sensor issue?

tommyz · 03-06-2017, 09:37 PM

Hey so after driving my car for a bit I was checking my throttle response in the garage. I'm not too sure if this is the right forum, but here goes. I drive a 2013 370z nismo. So when I am in neutral, I would tap the throttle once and quickly let go, my rpms would jump to 1.5k and stay there for about two seconds until it drops back down to idle. Even when my foot is off the throttle, the rpms would hold at 1.5k for two seconds before it goes down to 750. This issue fixes itself when I restart my car, but the issue comes back after I drive the car for a bit. Does anyone know the issue about this? I think this affects how I start in first gear sometimes as well.

BBQdDude · 03-07-2017, 10:36 AM

By chance do you have "rev match" enabled? You will notice an S next to the gear on the display. If you do turn it off and see how that effects your issue.

Just a thought.

tommyz · 03-09-2017, 02:05 AM

Yeah I tried that too. It's the same but restarting the car works. I haven't had that issue anymore but my throttle response and acceleration has been feeling sluggish and weak recently. This happened more severely when my MAF sensor went out sometime last year. I'm going to try to reset my ECU tomorrow and see if this solves the problem.

03-06-2017, 09:37 PM	#1 (permalink)
tommyz Base Member Join Date: Dec 2015 Location: Las Vegas, NV Posts: 3 Drives: 13 Nissan 370z MB M6 Rep Power: 9	Throttle sensor issue? Hey so after driving my car for a bit I was checking my throttle response in the garage. I'm not too sure if this is the right forum, but here goes. I drive a 2013 370z nismo. So when I am in neutral, I would tap the throttle once and quickly let go, my rpms would jump to 1.5k and stay there for about two seconds until it drops back down to idle. Even when my foot is off the throttle, the rpms would hold at 1.5k for two seconds before it goes down to 750. This issue fixes itself when I restart my car, but the issue comes back after I drive the car for a bit. Does anyone know the issue about this? I think this affects how I start in first gear sometimes as well. Last edited by tommyz; 03-06-2017 at 09:41 PM.

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03-07-2017, 10:36 AM	#2 (permalink)
BBQdDude Base Member Join Date: Aug 2016 Location: Ohio Posts: 122 Drives: 2013 370Z NISMO Rep Power: 8	By chance do you have "rev match" enabled? You will notice an S next to the gear on the display. If you do turn it off and see how that effects your issue. Just a thought.

03-09-2017, 02:05 AM	#3 (permalink)
tommyz Base Member Join Date: Dec 2015 Location: Las Vegas, NV Posts: 3 Drives: 13 Nissan 370z MB M6 Rep Power: 9	Yeah I tried that too. It's the same but restarting the car works. I haven't had that issue anymore but my throttle response and acceleration has been feeling sluggish and weak recently. This happened more severely when my MAF sensor went out sometime last year. I'm going to try to reset my ECU tomorrow and see if this solves the problem.