On Thursday afternoon, my wife came home from Shopper's just down the street - just a short trip a few blocks .
Came home engine misfiring and very strong gas smell. Display showing "Try Slow Down or Shift UP". No engine codes?
Shut engine off. Took intake off, coil packs out and black sooty plugs.
All u tubers talk about coil packs being bad and to switch them around like 45minutes for me with the intake covering the coil pacs.
No one knows how to test them with a multimeter??
Might bite the bullet and order pacs and plugs.
I have had good prices and service for Bosch Parts from Parts Avatar on Shawson in Mississauga.
Any thoughts from others who had a engine conditions like this. Something else to look at?
Note: Wife mentioned is a female.
All reference to spark plugs as being black is only referring to temporary carbon deposit build up.

THANKS and Happy Easter.