P0015 toyota camry

Question

vsc and check engine lights came on at same time on freeway @ 70mph

Answer 1

Hi there,

This code is for the variable valve timing on the exhaust cam on bank 2. I would start by checking the oil level. If it's low then the oil control valve that advances the timing may not be able to work. If the oil level is good, then you will likely need the oil control valve or there may be a mechanical timing error.