Civic hybrid starts then dies
06-09-2019
#1
Registered!!
Thread Starter
Join Date: Jun 2019
Age: 49
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
Rep Power: 0 
Civic hybrid starts then dies
Hey how’s it going I have a 03 civic hybrid and everytime I first start it it rough idles for a sec and dies or it will just die I have to put my foot on the gas but after that it won’t die . I ran the codes and it has a misfire on every cylinder . And a random misfire . Anyone else have this problem ?thanks
06-09-2019
#2
"Marge, anyone could miss Canada! All tucked away down there."
Join Date: Feb 2016
Location: Barrie, ON Canada
Posts: 9,010
Received 1,131 Likes
on
945 Posts
Rep Power: 192 
Re: Civic hybrid starts then dies
If you leave the key on for like 30 seconds before you try to crank it does it start fine?
06-12-2019
#3
Dr Krieger of Modification
Re: Civic hybrid starts then dies
Multiple misfires should rule out anything specific to one cylinder.
So it's probably not
-injectors
-coil packs
-plugs
-most likely since you need to give it more throttle and you have no air related codes, like IACV codes, its fuel delivery related.
Check ignition pulse at the injectors and fuel pressure at the rail.
If these check out do a generic once over
-grounds/battery connections
-fuses/relays
-check for strong spark at plugs (white/blue)
-and of course we've already checked fuel pressure at rail and injectors for pulse.
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
kevin98208
Mechanical Problems/Vehicle Issues and Fix-it Forum
18
01-04-2017 08:10 PM
DannyK35
Engine
33
10-04-2011 09:56 PM
ksteak
General Honda Civic Forum Archive.
9
05-31-2009 02:06 PM
pcheruka
Mechanical Problems/Vehicle Issues and Fix-it Forum
9
05-03-2009 08:12 PM
