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

Check engine light

Thread Tools
 
Search this Thread
 
Old Nov 6, 2019 | 11:21 PM
  #1  
Boosted_2.0T's Avatar
Thread Starter
Trial User
 
Joined: Nov 2019
Posts: 4
Likes: 0
From: Phoenix
Default Check engine light

Hooked up code reader and it says ECU not hooked up... help please...
Reply
Old Nov 8, 2019 | 03:14 AM
  #2  
hondandy's Avatar
Honda-Tech Member
 
Joined: Feb 2003
Posts: 245
Likes: 0
From: columbus, ohio, us
Default Re: Check engine light

It will tell you it can't communicate if the cars pcm is bad. But I would check and double check the connection, and try a different scan tool, before I replaced the computer.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
90civicSiRacer
Honda Accord (1990 - 2002)
1
Oct 1, 2007 02:35 PM
92accordh22a
Honda Accord (1990 - 2002)
1
Dec 17, 2006 08:25 AM
jdm82
Honda CRX / EF Civic (1988 - 1991)
4
Mar 7, 2006 01:08 PM
Slow
Tech / Misc
12
Nov 20, 2002 11:11 PM
NastyGSR
Acura Integra
5
Oct 8, 2002 11:41 PM




All times are GMT -8. The time now is 07:33 AM.