tps calibration on s300
10-10-2018, 04:28 AM
#1
tps calibration on s300
On my all motor b series I put skunk2 race manifold and 90mm throttle body. I calibrated my tps .50v closed throttle and 4.5v wot. when I go into smanger to set it up there. I get -5% closed and 60% open and idea how to fix that. Thanks
Last edited by spoolinvtec54; 10-10-2018 at 05:55 AM.
10-10-2018, 05:14 AM
#2
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Re: tps calibration on s300
It has been a bit since I have done it, but have you read the throttle position with it closed and with it open?
There is a button next to the percentages that you click "read", this is when you have your laptop hooked up to the ecu and your tune file open, click the button when the throttle is closed and then hit it again at WOT. You can also go under the S300 ECU Guide and go to TPS Parameters and read more about it.
There is a button next to the percentages that you click "read", this is when you have your laptop hooked up to the ecu and your tune file open, click the button when the throttle is closed and then hit it again at WOT. You can also go under the S300 ECU Guide and go to TPS Parameters and read more about it.
10-11-2018, 03:42 AM
#4
Re: tps calibration on s300
so I put the old throttle body and another tps on I'm still getting the same numbers. I was going threw smanger and the map sensor is not reading. so its either the ecu or the wiring harness. has anyone ever had s300 not reading sensors
Last edited by spoolinvtec54; 10-11-2018 at 04:39 AM.
10-12-2018, 04:47 AM
#7
Re: tps calibration on s300
on s300 display I'm getting with the car off. the number never change. its either the hondata s300 which is new or new wireworx harness.
map -29
ect 302
iat 302
tps -13
map -29
ect 302
iat 302
tps -13
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10-12-2018, 08:19 PM
#8
Honda-Tech Member
Re: tps calibration on s300
Sounds dumb but make sure you have the most current Version of smanager. If you do already you can test the voltage at the ecu plug for tps voltage and make sure your getting good continuity from the engine harness to the ecu.
10-13-2018, 06:35 PM
#9
Honda-Tech Member
Re: tps calibration on s300
Try another s300 from a friends car first for testing.Ive got a friend with those same prob and the s300 was not installed right in the board
10-30-2018, 07:11 PM
#12
Re: tps calibration on s300
So sent the ecu out and the harness to get looked at . They said everything was good . Got it back put it all back together and everything worked for couple days then. Tonight I plugged my laptop in and I’m getting samething the ecu is flashing red . Need help thanks
11-02-2018, 03:38 PM
#18
Honda-Tech Member
Re: tps calibration on s300
Have you updated the USB drivers to make sure they are working. Doesn't seem like the ecu and laptop are getting a good communication.
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