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DOHC (Double Overhead Camshaft)

The diagnosis seems to be what may be causing the many different codes since a timing chain and phasers can cause the stalling. The cost quotes is not out of line.

I am working on this

Engines that are considered twin camshaft engines will have individual separate camshafts for the exhaust and intake valves on a cylinder head instead of a single camshaft to operate both the intake and exhaust valves (https://www.yourmechanic.com/parts/exhaust-pressure-control-valve) in a cylinder head....

Hi there. Turn the engine over by hand until the timing marks are aligned up. If they are facing up and the lobes are slightly facing down, then turn the timing chain a little bit until one of the camshaft...

Engines that are considered twin camshaft engines will have individual separate camshafts for the exhaust and intake valves on a cylinder head instead of a single camshaft to operate both the intake and exhaust valves (https://www.yourmechanic.com/parts/exhaust-pressure-control-valve) in a cylinder head....