Honda Civic (2001 - 2005) Coupe / Sedan / Hybrid (Includes Acura EL)

Green Key flashing while driving now won't start

Thread Tools
 
Search this Thread
 
Old 12-31-2022, 08:12 AM
  #1  
Honda-Tech Member
Thread Starter
 
Bob Jones's Avatar
 
Join Date: Dec 2022
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default Green Key flashing while driving now won't start

My battery died during a cold snap and car would not turn over. I jumped it a few times during cold snap and still would not start. When it warmed up I was able to start the engine, ran fine but green key light flashed all the way home. When got home and put in park car died and now will not start. Replaced the battery as it was old.

What I know:

1. When ignition on, green key light comes on solid for 2 seconds then turn off. My understanding is this means the immobilizer is functioning.
2. Car turns over fine but will not start.
3. I have checked the fuses in both the box under the hood and the box under the dash.
4. Tried the key on key off combination to reset the system (even though the green light comes on solid for 2 seconds and then turns off)

As well, for a month now (before cold snap) the "maintenance required" light flashed for about 5 seconds after start up, then went out. Happened every time I started up.

I am considering buying a diagnostic tool for $40 to see if I can further diagnose.

Any help or direction would be appreciated.

Thanks,

Bob
Old 01-06-2023, 06:03 PM
  #2  
Honda-Tech Member
Thread Starter
 
Bob Jones's Avatar
 
Join Date: Dec 2022
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default Re: Green Key flashing while driving now won't start

Turns out the fuel pump required replacement. Running great now.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jpetrie
Honda Accord 2016- 2017
5
12-28-2021 11:07 AM
meuby
Honda Accord (1990 - 2002)
6
01-04-2012 04:33 PM
wfreeman66062
Honda Minivans, Crossovers, and Trucks
1
10-08-2009 11:00 AM
meagainsttheworld
Honda Civic / Del Sol (1992 - 2000)
9
09-16-2007 05:11 PM



Quick Reply: Green Key flashing while driving now won't start



All times are GMT -8. The time now is 11:27 PM.