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2015 auto VT, 2013 manual VT × 2
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Check coil resistance of all coils.
 

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Discussion Starter · #22 ·
When the code is random misfire is IT on all 4 cylinder or only on the 3rd one wich Also have a code ? I have p0300 and p0303
 

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Regardless of the cylinder that has the issue a P0300 will always be paired with it. But issue with other cylinders can cause misfires in another.
 

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Discussion Starter · #24 ·
Coil have 1.4ohms between two pin on top and 6.5k ohms between top and bottom
 

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.79 +/- is spec
 

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Thats not close to spec so.....
 

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Discussion Starter · #28 ·
Im Noob with Electric stuff :p i thought they would be lower but they are Higher.. but if you think ITs can make a misfire i Will change Them..
 

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They can all be bad or the meter could be wrong
 

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Discussion Starter · #31 ·
I just put brand new OEM coil and the cel went away instantly.. i thought IT would have take a couple run before
 

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Hope you replace all 4 as that's the best route based on how these cars operate.
 

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Discussion Starter · #33 ·
Hope you replace all 4 as that's the best route based on how these cars operate.
Yess all 4 brand new.. is IT normal if the code clear itself but when i check with torque app the code are Still There but with no cel
 

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Yes normal to clear but still have a pending or historical fault.
 

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2015 auto VT, 2013 manual VT × 2
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You will know that via datalog or look at test results with a reader for misfires during current and avg misfires over last 10 drive cycles.
 

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2015 auto VT, 2013 manual VT × 2
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Is your battery V good and have you cleaned all grounds in and around the engine bay? Any carbon buildup? I believe you said plugs and coils are good and low mileage. Good fuel?
 
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