Civic Reborn Prosmatic missing (periodic jerks) in idle or low speed

[pwuser161738298649]

Hi everyone,

I recently bought a civic reborn prosmatic (2006 model). It was running great for the first 2 weeks. Afterwards, it started missing (periodic jerks) when the car is not running and also at low speed. I had new plugs installed. All the filters were either replaced and/or cleaned.

My mechanic told me that it's the ignition coil issue. We bought two set of used coils (kaabli) from a nearby workshop for 7K. After replacing the coils, the missing/jerking was gone right away. I drove the car for another 2 weeks without getting the missing/jerking issue. But after 2 weeks, it started to miss/jerk again.

He tested the coils and told me that the coils are working fine. He then shuffled the same coils and again the issue was gone for another 2 week.

It has started to happen again today. I am very annoyed at this point as I am unable to fix this issue permanently. It, for sure, is the coil issue. It could also be the wiring that goes into the ignition coil.

Can someone help me figure it out? It's so frustrating at this point?

P.S. Location is Lahore (kalma chawk).

[syedfaizan1]

See other things as well

1- Sprak plugs,
2- Wiring of Coils
3- Fuel Pump
4- Fuel Injectors too

Missing usually happens, if any Wire broken in Injectors or Coils, Or any bad injectors , Bad fuel pump. Scanner laga k Readings b Dekhein. See all VAccums too.

[mshoaib432722]

Go to Ahmed Autos Chuburji
03213779134

[naveedmuaaz]

Aslamoalaikum
Brother Iam facing the same problem from almost a year but not solved yet. It jerks at low rpm and mostly under load and doesn't show any engine light. If I unplug the upper Oxygen ensor, it becomes super smooth. So far, I have changed plugs,fuel filter, air filter, oxygen sensor(replaced temporarily the ignition coils and Mass air flow sensor) but the problem is still there. Now only two things are left and Insha Allah soon I will try it(Injectors cleaning and fuel pump check). Apart from the jerks,the car engine is in excellent condition, it provides a good fuel average and power as well. Do share if your problem gets solved. INSHA ALLAH I will do the same.
One more thing I noticed is that whenever I fill the tank with high octane, these jerks are reduced.

[pwuser161738298649]

Finally figured out the issue. It has been resolved now.

One of the grips (wiring switch that goes into the ignition coil) was broken, and every now and then it used to stop supplying the current. The grip has been replaced and now the issue is gone.

Guys, thank you for all the help.

[mian.nouman3]

Which grip was broken ?