P0300
Thread Starter
CF Beginner
Joined: Mar 2016
Posts: 5
Likes: 0
P0307
[B]2005 Silverado 4.8 Regular cab.
I have mis-fire on cylinder 7, so I moved the coil pack, spark plug and wire to another cylinder. Code still throwing on cylinder 7. Would the injector be the next thing to check ?
Any advice would be appreciated
Thanks
I have mis-fire on cylinder 7, so I moved the coil pack, spark plug and wire to another cylinder. Code still throwing on cylinder 7. Would the injector be the next thing to check ?
Any advice would be appreciated
Thanks
Last edited by ron36535; Apr 23, 2017 at 9:08 AM. Reason: New information