p0303 after timing belt replacement

[bg22]

Just replaced the timing belt on our 07 GX470 and now getting p0303 code. Could I have possibly gotten the belt on wrong? I thought for sure it was dead on when installed.

 

[UGA LEE]

I had this code a few weeks ago.
It was a miss fire on #3.
I put in a new coil pack (took less than 10 minutes)
Problem solved.

 

[bg22]

Looks like I screwed it up. No compression on cylinder 3 now.

 

[Garrick13]

Hi guys,.
I thinks something in the fuel delivery system got knocked out of whack or something is up with the electronics that makes it misfire..

 

[Garrick13]

Hi guys,.
I thinks something in the fuel delivery system got knocked out of whack or something is up with the electronics that makes it misfire..

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