Problem need help please ..CEL blinking
Originally Posted by T.L.W.
sorry i couldnt make it guys but i think ive got good news
i dont know why i didnt consult the service manual first
but it might be a possible engine misifre and one of the causes is a loose vacuum hose
so i just checked and sure enough i found one must have came loose on the palisades
im stil pissed i couldnt make it
or it could be a bad spark plug ...i should change anyway
laters
johnny
i dont know why i didnt consult the service manual first
but it might be a possible engine misifre and one of the causes is a loose vacuum hose
so i just checked and sure enough i found one must have came loose on the palisades
im stil pissed i couldnt make it
or it could be a bad spark plug ...i should change anyway
laters
johnny
Jonny
Thread Starter
Lexus Fanatic
Joined: Dec 2003
Posts: 14,523
Likes: 3
From: new jersey
Originally Posted by LEXUS_KID
Hey your the man to get the job done. 
What plugs are you going with stock 
What plugs are you going with stock 
Originally Posted by T.L.W.
you know what else is funny
mine is the only GS on CL that has a blinking check engine light
well if this is the fix thats a good thing then i guess
mine is the only GS on CL that has a blinking check engine light
well if this is the fix thats a good thing then i guess
uh, no it's not. I had this happen to me a couple weeks ago. I took it in to get codes pulled and it came back as a P304. Pretty sure any P300 code is for misfire, and the "4" denotes which plug was not firing. My CEL was blinking and I had maybe 1/2 power. Turns out my #4 coil pack was bad. Go get checked out.
Oh and be sure to change your oil immediately afterwards, since more than likely that raw fuel is being dumped into that cylinder with no ignition.
Good luck!
Thread Starter
Lexus Fanatic
Joined: Dec 2003
Posts: 14,523
Likes: 3
From: new jersey
Originally Posted by ebruce2
uh, no it's not. I had this happen to me a couple weeks ago. I took it in to get codes pulled and it came back as a P304. Pretty sure any P300 code is for misfire, and the "4" denotes which plug was not firing. My CEL was blinking and I had maybe 1/2 power. Turns out my #4 coil pack was bad. Go get checked out.
Oh and be sure to change your oil immediately afterwards, since more than likely that raw fuel is being dumped into that cylinder with no ignition.
Good luck!
Oh and be sure to change your oil immediately afterwards, since more than likely that raw fuel is being dumped into that cylinder with no ignition.
Good luck!
how much was a coil pack
I think the pack was somwhere in the neighborhood of $150-$200. I got out of there paying around $240.00 total. That was for the scan, the coil pack, and the 10 minutes of labor to install...lol
Thread Starter
Lexus Fanatic
Joined: Dec 2003
Posts: 14,523
Likes: 3
From: new jersey
Originally Posted by ebruce2
I think the pack was somwhere in the neighborhood of $150-$200. I got out of there paying around $240.00 total. That was for the scan, the coil pack, and the 10 minutes of labor to install...lol
where did you go dealer ?
hmmm going to call steve and see what he can do
still going to change the sparkplus though
Lexus Fanatic
Joined: Aug 2004
Posts: 6,947
Likes: 4
From: Florida
Originally Posted by TLW
but it might be a possible engine misifre and one of the causes is a loose vacuum hose
so i just checked and sure enough i found one must have came loose on the palisades
so i just checked and sure enough i found one must have came loose on the palisades
