Tweaking Throttle Body Fiesta 1.6 gasoline Ti-vct Powershift

Any issues related to FORScan application
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fktaufik92
Posts: 3
Joined: Tue Feb 14, 2017 3:00 pm
Vehicle: fiesta 1.6 ti-vct 2012

Tweaking Throttle Body Fiesta 1.6 gasoline Ti-vct Powershift

Post by fktaufik92 » Thu Feb 16, 2017 12:54 am

hi all..i am taufik from malaysia.
i have been monitoring my car system for a while using obd and torque apps.

recently i serviced my throttle body and found out that the TB never fully open as the carbon deposited inside only on some side of the TB.
i acknowledge this fact because everytime i flat out my fiesta,the reading from torque app only state the Tb opening is at 85% opening(pid is TP = Throttle opening).

i cross checked with forscan lite and got value of 150-160Nm torque engine output at 85%opening which is legit and tally with the spec provided by Ford(manufacturer)

but then,i cross check again with forscan lite about the parameter related to the TB.

Shockingly, when i flat out the value gave out by another parameter is only 66% (TAC_PCT - Commanded Throttle Actuator Control.)
supported by physical evidence of the pattern of carbon deposit at my TB @ 100k km mileage(4 years old car),my hypothesis is that my TB is not fully utilised.

so tonight i want to take a look if i can tweak something regarding to the TB

advise me.and pray for my luck

FORscan reading

Image



TB condition after 100k km @ 4 years

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satria_wr
Posts: 38
Joined: Sun Jun 28, 2015 5:13 pm
Vehicle: 2014 Ford Ecosport 1.5L Ti-VCT 110hp
Location: Jakarta, Indonesia

Re: Tweaking Throttle Body Fiesta 1.6 gasoline Ti-vct Powers

Post by satria_wr » Thu Feb 16, 2017 8:05 am

My car, 2014 Ecosport, when flat out is only 95%. Please update your PCM module to the latest version. Malaysia version i believe they use EMS2205 ecu and the calibration is AA61-14C204-MM.
2014 Ford Ecosport Titanium
1.5 Ti-VCT Sigma (Remapped using PCMFlash)
PowerShift
2016 Mitsubishi Pajero Sport Limited
2.4 4N15 DiD (Remapped using New Genius)
8-A/T

fktaufik92
Posts: 3
Joined: Tue Feb 14, 2017 3:00 pm
Vehicle: fiesta 1.6 ti-vct 2012

Re: Tweaking Throttle Body Fiesta 1.6 gasoline Ti-vct Powers

Post by fktaufik92 » Wed Mar 08, 2017 1:22 am

help needed.i messed the CC seting.
if someone has the malaysia original config,please email me.

now the car dont has esc and tranny works suspicious. :(
thumb drive also cant read anymore.

waiting to update the tcm and pcm but in the meantime i might try to recover the setting to factory default.

Image

fktaufik92
Posts: 3
Joined: Tue Feb 14, 2017 3:00 pm
Vehicle: fiesta 1.6 ti-vct 2012

Re: Tweaking Throttle Body Fiesta 1.6 gasoline Ti-vct Powers

Post by fktaufik92 » Wed Mar 08, 2017 1:23 am

satria_wr wrote:My car, 2014 Ecosport, when flat out is only 95%. Please update your PCM module to the latest version. Malaysia version i believe they use EMS2205 ecu and the calibration is AA61-14C204-MM.

thanks for ur suggestion.now im waiting to update my PCM.

very informative though.thumbs up !

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