[Kenman1234]

Got this code p0019
Says bad cam sender I replaced
Did not help
Some times when driving the motor start lossing power and jurking I floor it then runs good

I red a ecm will do this or bad wire
Help

 

[PONY MAN]

The G8 V6 has four camshaft position sensors and four variable valve timing solenoids. There are three timing chains since the fine folks at General Motors decided to grossly over-engineer this engine. when the old camshaft position sensor was removed, was there any noticeable sludge accumulation? How often is the oil changed? What brand is the replacement camshaft sensor? If possible, post a list of all present check engine codes to aid in troubleshooting.

 

[PONY MAN]

The camshaft postion sensor wiring harness/connector is available on Rock Auto and at a variety of other online retailers.

 

[Kenman1234]

Yes the sencers had some sluge
Oil changed every 4000 mi