What caused engine light to come on?
10-16-2003, 09:29 AM
#16
Registered User
Thread Starter
Join Date: Apr 2003
Location: BUNA,TX
Posts: 187
Likes: 0
Received 0 Likes
on
0 Posts
Re: What caused engine light to come on?
03's just cycle key off/on three times and let it stay in the on position and it will tell you if you have thrown any codes. Don't start the engine, at least that is how mine works. I did not have to hold down trip button.When looking for the codes after you do this it will say DONE. Look where your odometer/trip is displayed. 
10-16-2003, 07:21 PM
#17
Registered User
Join Date: Feb 2003
Location: Carlisle, Ontario
Posts: 76
Likes: 0
Received 0 Likes
on
0 Posts
Re: What caused engine light to come on?
Sittenbull2 is right. Cycle the key 3 times to see if any codes are stored. Don't bother with the trip button. I have done this several times on mine when I was having trouble with the JTEC plug. Interesting...I had to show this method to my dealers mechanic!!!!
Thread
Thread Starter
Forum
Replies
Last Post
coalburner400
3rd Gen Engine and Drivetrain -> 2007 and up
4
04-11-2008 09:16 AM
redsealdodge
Performance and Accessories 2nd gen only
31
12-07-2007 05:22 PM