Dont drive with a flashing check engine light if at all possible, get it to a safe place to park it and do some diagnostics - closest auto parts store or mechanic garage.

First step - check battery voltage with engine off - below 12.0 is a low/bad battery, 12.6 v would be fully charged. Then, check battery voltage with engine on - should be above 13.0, below 13.0 indicated alternator not charging.

Get engine codes scanned at an auto parts store if you dont have access to a scanner. The flashing check engine usually indicates a bad continuous misfire. The check engine code will tell then tale.

 

This is a good place to start

https://a.co/d/6qbVNFb

best $26 bucks you will ever spend.
then you can see what code you get or if it's VCM, misfire, alternator, battery, or combination of
start with a code reader

 

lets not jump directly to read the vcm megathread, as it might trigger some here who think the vcm system is perfect.

 

Hello All,...Thanks For The Info. This Morning I Hooked Up The Scanner,Too LAte Last Night Got Code PO305, Misfire Cylinder 5

 

Oh crumbs......yet another great engine with the Vcm noose.
Replace all 6 spark plugs and install a vcm blocking device.

Or your ignition coil on #5.

 

It Was Ignition Coil #5 Thank you All