Notices
Series I Tech Garage The place to discuss anything technical about the RX-8 that doesn't fit into any of the categories below.

Engine Light is On...=(

Thread Tools
 
Rate Thread
 
Old Nov 4, 2008 | 11:10 AM
  #1  
mlee1978's Avatar
Thread Starter
Registered User
 
Joined: Aug 2008
Posts: 20
Likes: 0
Engine Light is On...=(

My engine light is on.

Is there anything I can do to make it go away or any protocol I need to follow?

Is it okay to disconnect from battery and see if it'll come back on?

I changed my wires, plugs, and coils but it was like little more than a month ago.

Thanks,
Reply
Old Nov 4, 2008 | 11:29 AM
  #2  
Silver06's Avatar
Zoom Zoom....
 
Joined: Aug 2007
Posts: 770
Likes: 4
From: Western Canada, eh?
Thumbs down

I can't ignore the 10,000 posts already about the CEL....

Here's one:

Originally Posted by Mazurfer
There are two reset procedures, one for the NVRAM and the other for the KAM.

1) With the key in the off position, press and hold the odometer reset button and turn the key to on;
Continue to hold the odo button until the odometer reads "TEST" and then release.
2) Turn the key to off and repeat step one.

This will reset the entire PCM except the KAM which contains the sensor profiles amongst other things. You can reset it with the familiar procedure:

1) Turn the key to on
2) Depress the brake pedal rapidly 20 times in a row until the oil pressure gauge sweeps to halfway and back again.


You probably only need to really do the 2nd one! Reset the PCM

That might just do it.
Then, if the CEL is still on, take it to Autozone where they will read the code for free. Tell them it's a CanBus system...
Reply
Old Nov 27, 2008 | 11:04 PM
  #3  
04RX8man's Avatar
Rotary Powered Countryboy
 
Joined: Feb 2007
Posts: 4,811
Likes: 1
From: Pittsburgh
Most likely is the gas cap make sure the cap is tight unplug the neg battery cable for a couple minutes to clear code or just take it to autozone/advance and have the code read for free and make sure what it is if it's a small or very small evap leak most like the gas cap....but double check that also
Reply
Old Dec 4, 2008 | 12:45 AM
  #4  
takahashi j's Avatar
shovin' into overdrive...
iTrader: (2)
 
Joined: Jul 2003
Posts: 334
Likes: 0
From: Texas
I had a CEL come on recently due to a small EVAP leak and it was the gas cap. It eventually corrected itself. I was able to get rid of the CEL by unplugging the battery. Does anyone know if this affects the current flash on the car?
Reply
Old Dec 4, 2008 | 01:20 AM
  #5  
obx8's Avatar
Registered User
 
Joined: Jul 2008
Posts: 19
Likes: 0
Mine went away with the purchase of a new gas cap.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
xAgyex
Series I Trouble Shooting
24
Jul 26, 2025 01:15 PM
ladnarf1
New Member Forum
4
Apr 29, 2021 11:53 PM
akagc
RX-8's For Sale/Wanted
7
Aug 11, 2015 07:07 PM
marc2820
New Member Forum
6
Jul 26, 2015 10:47 PM
netrovers
New Member Forum
6
Jul 20, 2015 03:32 AM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -5. The time now is 11:15 PM.