P0354 2008 Toyota sienna

Question

I have a 2008 toyota siienna. The Track off, check engine and vsc lights came on at the same time. What could be wrong? A friend told me its usually a ignition coil 4 or p0354 code. Is that about right? How much could something like that cost? Is there something else it could be?

Answer 1

Hi there,

Typically the isssue is the ignition coil, average cost if you want to do it yourself would be in the ballpark of $150.

It can also be something wrong inside the engine, an intake manifold leak, a problem with the fuel injector or the computer itself, however more often then not it is a problem with the coil. That is where I would start.