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Car runs just fine on the freeway, but is idling rough (sometimes dies) when stopped. Pulled a P1349 code. Mechanic says the OCR filter is clean, there is no sludge, and the solenoid is operating smoothly. He said that the intake VVT cam gear (which I assume from searching CL refers to the VVT controller assembly) is stuck in the up position and needs to be replaced. A few questions:
1) Is the VVT cam gear the VVT controller assembly?
2) How do you replace the VVT controller assembly?
3) Based on the symptoms I described, does the mechanics diagnosis seem correct?
As far as I can tell the camshaft is not on this list. Unless the VVT controller assembly is the camshaft/cam gear. Can someone clarify what the VVT controller assembly is?
As far as I can tell the camshaft is not on this list. Unless the VVT controller assembly is the camshaft/cam gear. Can someone clarify what the VVT controller assembly is?
The controller is the cam gear. It's pretty straight forward to change as well.
If you can change a timing belt without thinking about it, then a cam gear is no problem.