Question

2003 Ford F150 with engine code P0358, how do I fix this code?

Answer 1

Hi there,

The most common issue here is the #8 ignition coil. Sometimes the wiring to the coil can also be the problem. Usually the way to test it is to take #8 and swap it with the one next to it. If the code moves with the coil, then you know it's bad and it should be replaced.