[zachdaley19]

OK so this is the second time happening in the past few weeks. Replaced all 4 coils and plugs. I did recently put a hondata basemap on the car without a proper tune. Would this be a reason to cause this problem?

 

[BWill9886]

Is this on the Hondata basemap or Hondata factory map? I never saw a resolution to the last thread, but I'm hoping you followed the advice and reloaded a factory map.

Did you have proper battery voltage (meaning you didn't get a voltage warning from Hondata) while reflashing? Where did these new plugs come from?

Have you tried swapping the coil and/or plug from cylinder 3 into another to see if that moves the misfire?

 

[zachdaley19]

I replaced all 4 coils. I did put the factory basemap back on the car. Never had a voltage alert or warning. And the new plugs were installed at an honda dealership. NGK plugs

 

[zachdaley19]

Is this on the Hondata basemap or Hondata factory map? I never saw a resolution to the last thread, but I'm hoping you followed the advice and reloaded a factory map.

Did you have proper battery voltage (meaning you didn't get a voltage warning from Hondata) while reflashing? Where did these new plugs come from?

Have you tried swapping the coil and/or plug from cylinder 3 into another to see if that moves the misfire?

Could it be the sensor maybe?

 

[kev604]

Just hoping someone or anyone can help me figure out...

So i recently bought and received a hondata flashpro with intentions of building my car into something more than what it is. The car is an 2013 Civic Si Coupe which is completely stock (2.4LDOHC V-tec K24z7). After a bit of reading and videos I went and put a basemap on the car only to find out...

www.9thgencivic.com

Repost. Closed.