Crank no spark
Thread Starter
Registered!!
Joined: Nov 2013
Posts: 4
Likes: 0
Rep Power: 0 
Crank no spark
Working on friends car. Kids replaced distributor, wires....I tested main relay - found bad, replaced - still no spark. 1999 civic ex. No fuel pump noise at all and the check engine light is on during cranking. Im thinking of replacing ecm, unless there is another obvious path. Mechanically inclined......NOT a mechanic and I LOATHE electrical issues. Any, and I mean ANY help would be AWESOME!!!
If you think a good mechanic is expensive, try hiring a bad one
Joined: Dec 2011
Posts: 32,017
Likes: 256
From: Midwest. Aiming about mid-chest
Rep Power: 518 
Re: Crank no spark
Fuel pumps are dang quiet, the relay itself is usually louder.
Ground wires at the thermostat housing broke/loose/corroded/bad connection? That's like the GOD ground for dang near everything related to the computer
All fuses? 13 15 31 (dash)
44 47 (engine comp)
Ground wires at the thermostat housing broke/loose/corroded/bad connection? That's like the GOD ground for dang near everything related to the computer
All fuses? 13 15 31 (dash)
44 47 (engine comp)
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
martinsmartin
Mechanical Problems/Vehicle Issues and Fix-it Forum
5
Aug 15, 2015 07:34 PM
Klame9420
Mechanical Problems/Vehicle Issues and Fix-it Forum
5
Aug 13, 2015 06:00 PM
1khilari
6th Generation Civic 1996 - 2000
12
Jul 9, 2015 08:12 PM
