Check engine light. No code?
The dreaded light came on driving on the highway. No apparent problems with the vehicle. Day later it shut off for a few days and now it's back on.
Odometer method is reading no codes. Vehicle runs fine.
64,000 miles
2011 JKU sport.
Odometer method is reading no codes. Vehicle runs fine.
64,000 miles
2011 JKU sport.
Code readers are so inexpensive these days. Everyone that does their own maintenance should own one. Either a dedicated scanner, or an obd port thing like ELM and a cheap iPhone app. Total investment under $30.


