Misfire cylinder in passo 2012

[pwuser154402726869]

Main ne torque app se obd 2 test run kiyay tu uis main ek test fail ho raha tha. Misfire Cylinder 1 ka naam se. Koie bata sakta hay kaise is ko fix karey.

Picture attached ki hay test ki.

[pwuser154402726869]

Uploading...

[dayrider]

kardhi k chalnay may koi masla hai?

[imranbadarpura]

chalney main koie masla nahi hay. bas power kum feel hota hay.

[dayrider]

coil check karain cylinder one ki

[rajaatta]

Random misfire occurs due to following reasons in 1kr-fe engine. It''s and tough engine and misfires usually don't occur in it but somehow it occurs please o serve the following.

1: bad or clogged fuel injector (Rare case )
2: fouled spark plug due to carbon buildup
3: wrong specs spark plug (Rare case)
4: spark plug is detoriated ( most common case in 1kr)
Visual appearence is fine but spark plug is faulty .

5: ignition coil failure (rare case ) 1kr-fe gad tough ignition coils.

6: ignition coil connector loose connection or had corrosion in it

7: low engine compression (Rare Case )

Please check above 7 steps and confirm your diagnosis.

[imranbadarpura]

Here is the test result from Torque app while engine is running. When i paddle hard at idle and rpm reaches near 6000. I will shocks from engine.

[dayrider]

is the engine check light on?
it shows two tests for cylinder 1, one is passed and one is failed, i believe the one under load is passed and the one at idle is failed, again, are there any problems with the car?

[dayrider]

compared to before, or are you talking in general?

[rajaatta]

Torque app usually send false information on obd monitor so relying on the result from torque app could lead to a misdiagnosed data. So the app is just for normal user data retrieval. To see actual results get the scan job done at professional scan equipments only.