Civic 8th Gen, Extremely Bad Short Term Fuel Trim! Need Help!

[Xulfiqar]

Dont rely on scrap, how much is a brand new one?

And were you able to graph the maf output?

[k4fari]

Is brand new available in open market? If yes then kindly recommend a shop/outlet. I will post the graph of MAF and O2 in 2nd gear tomorrow In'sha'Allah.

[k4fari]

Earlier i was using WD-40 contact cleaner. Yesterday i used a carb cleaner

[Xulfiqar]

Yes, its sold at Honda dealership parts counter.

And please for the love of God, stop drowning the sensor in cleaner, its done as a last effort to resolve problems and only when the sensor actually is failing (use a scanner)

Dont follow youtube clickbait

[k4fari]

As I am from Northern area / Hazara Khyber Pakhtunkhwa so the nearest Honda dealership is in Abbottabad and Haripur. But they don't have most of the parts. Other Honda dealerships are located in Pindi and Islamabad. I'll manage a visit to the Honda dealership asap In'sha'Allah.

[k4fari]

torqueProTripLogsExport.pdf (29.9 KB)

Here is the log, i have changed the extension of .zip to .pdf due to the restrictions of uploading at pakwheels. After downloading change the extension to .zip to extract.

[k4fari]

Screen recordings
At Idle https://youtube.com/shorts/hCJlS5H7uME?feature=share

Driving. https://youtu.be/cFJwFo7wYRc

[k4fari]

Just went to an electrician in my area and attached his scanner and got these values. (Injectors 2.6 ms and MAF was 1.57 gm/s)

[syednayl]

What does a strong reading imply, a big jump in value? Let me try this out.

[k4fari]

You are very slow in correspondence

[Xulfiqar]

is the MAF responding well to sudden throttle? does this person know what a good MAF reading looks like.

[Xulfiqar]

I reply here as a friendly request from members like @HanifBhatti and @capsat etc. - unpaid too. I can only do that in my spare time.

[k4fari]

JazakAllah khair for your input and my above reply was not for you , it was for the thread opener. ️

[fraimilvargas06]

Hola, al final pudieron resolver este problema? Me está pasanso exactamente lo mismo.

[fraimilvargas06]

Pudiste solucionarlo hermano ?

[pwuser153796752163]

Obtendrías una mejor respuesta si escribes aquí en inglés.