not cps same poblems please help

[jnmgraff]

Engine has ramdom missis but almost always picks back up throw light but no codes, light wont stay on, dealer replaced cps twice still sam prob, need help bad anybody know???

[mako314]

I would say check you UVC gasket connectors. they're located on the vally side of both valvecovers. also check the connections on the inside of the valvecover they are notorious for comeing loose.just my .02 worth also you need to check for codes while the light is on, on a compatable scanner.

[73LSTROKER]

Is it worse when the engine is cold?

STROKER

[jnmgraff]

cold or warm doesnt matter i can go up to 500 miles between episodes sometimes. Thanks will check under valve covers and connections