P0300 p0302 p0305 high idle 1999 Toyota Camry -

Question

A 1999 Solara V6 se with 102k miles. Starts with high idle, smooth. When put into gear it immediately chugs and after heavy acceleration ultimately gives misfire codes p0300, p0302, p0305. Misfire worse with acceleration. Replaced center coil (other two replaced prior), plugs less than a year ago, just did fuel filter. Can't see, feel or hear intake or vacuum leak. Advice? Thanks.

Answer 1

P0300 Random misfire

Cylinder 2 and 5 ignition work off the same coil so if the ignition coil is faulty misfire will be for those 2 cylinders