low idle ,rough acceleration, blinking check engine light
I've been having trouble diagnosing the issue, so far Ive tried new plugs , clean MAF and new pcv Valve , below is the live data on a cold start can anybody give any helpful advice ?

 

never stated the year or mileage of car. my bet is a bad (or several) coil pack(s)

 

it's an 03 118k

 

thanks. did the symptoms start all the sudden? are they better or worse at certain times of day or driving conditions?

 

problems all solved , it was in fact a bad coil pack thanks