Mechanics

VW GLI, WHICH I LOVE, BUT ................ENGINE LIGHT WAS FLASHING, I KNOW THAT MEANS IT WOULD BE THE IGNITION COIL, REPLACED THEM.LIGHT STILL FLASHING, REPLACED THE SPARK PLUGS.I PULLED THE CODES, P0300, P0302, P0303, P0305.WHAT ELSE COULD BE

2003 Volkswagen Jetta • 118,000 miles

2003 VW JETTA GLI, which I love, but. Engine light was flashing, I know that means it would be the ignition coil, REPLACED THEM. Light still flashing, REPLACED THE SPARK PLUGS.I pulled the codes, P0300, P0302, P0303, P0305. WHAT ELSE COULD BE WRONG WITH THE CLY. 2, 3, AND 5. PLEASE HELP
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Glkest
May 2, 2012.



That leaves the wires or injection or intake issues.

Tiny
Fixitmr
May 2, 2012.
Also posibly crank or cam sensor issues.

Tiny
Fixitmr
May 2, 2012.
Thanks for your reply, I cleared the codes, and rescanned it, this time it came w/another code. It came w/ p0303 cyl 3 misfire, and p3211 which dtc can not be found, it refered me to the manual.
What does that mean.
Thanks in Advance

Tiny
Glkest
May 3, 2012.
Ignition/Distributor Engine Speed Input Circuit Range/Performance

Tiny
Fixitmr
May 4, 2012.
Could you please explain.
Thanks

Tiny
Glkest
May 4, 2012.
Further checking says crank or cam sensor signal intermittant/unclean

Tiny
Fixitmr
May 4, 2012.