Can't read error codes.
No matter what I do I can't get my Jeep Liberty Limited 2006 3.7L to spell out codes for me. I am utilizing key method. I got CEL yesterday first time ever and I am curious where to start troubleshooting but can't get codes out.
Tried following methods:
Off-On, within 5 seconds, nothing
On, within 5 seconds, nothing
Tried all of the above with pressing and without pressing trip reset button. but no codes. Can any one provide any advice? Is there any other method other than going to garage.