code p0300 random mutiple missfire
code p0300 random mutiple missfire can anybody tell me what could possibly be my problem i keep having this random missfire code and its no sayin any specific cylinders... i need some help real bad... i put new plugs and wires and new 02's twice....
TECH Senior Member
Joined: Nov 2001
Posts: 7,036
Likes: 1
From: Lake Zurich, IL
is this the only code?
do you have access to a GM Scanner? (HP Tuners, EFI Live, Autotap)
Have you recently made any changes to your car?
Do you have an aftermarket camshaft?
what mods do you have?
This is a rather common question as indicated above, so a search may lead you to your answer... but in order for anyone here to even have a chance of offering an educated opinion ... we need alot more info (P0300 with no other info is like asking: i got an error on my computer, how do i fix it?)
do you have access to a GM Scanner? (HP Tuners, EFI Live, Autotap)
Have you recently made any changes to your car?
Do you have an aftermarket camshaft?
what mods do you have?
This is a rather common question as indicated above, so a search may lead you to your answer... but in order for anyone here to even have a chance of offering an educated opinion ... we need alot more info (P0300 with no other info is like asking: i got an error on my computer, how do i fix it?)
Originally Posted by horist
is this the only code?
do you have access to a GM Scanner? (HP Tuners, EFI Live, Autotap)
Have you recently made any changes to your car?
Do you have an aftermarket camshaft?
what mods do you have?
This is a rather common question as indicated above, so a search may lead you to your answer... but in order for anyone here to even have a chance of offering an educated opinion ... we need alot more info (P0300 with no other info is like asking: i got an error on my computer, how do i fix it?)
do you have access to a GM Scanner? (HP Tuners, EFI Live, Autotap)
Have you recently made any changes to your car?
Do you have an aftermarket camshaft?
what mods do you have?
This is a rather common question as indicated above, so a search may lead you to your answer... but in order for anyone here to even have a chance of offering an educated opinion ... we need alot more info (P0300 with no other info is like asking: i got an error on my computer, how do i fix it?)
