When does the Check Engine light come on in a Jeep Cherokee?
Check engine light and stop/start assist service light came on and MPH dropped from 55 to 30 MPH and transmission temp rose to 210 degrees. It’s a new 2015 Jeep Cherokee Latitude, driven daily to and from work and has 8800 miles on it.
What are the warning lights on a jeep?
The following are warning lights and indicators found in vehicles built by Jeep. Click a link to learn more about each one. They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray), but there are nearly 80 of them so be patient!
Why does my check engine light keep coming on?
A failing oxygen sensor, also known as an O2 sensor, is one of the most common reasons for that Jeep check engine light to come on. And the tricky thing with the O2 sensor is that the car will continue to drive well so you might want to dismiss the light. But an O2 sensor code will surely show up in a diagnostic test.
What to do when your engine light is on?
Engine Light Is On: 2014-2019 Jeep Cherokee – What to Do – 2015 Jeep Cherokee Latitude 2.4L 4 Cyl. This is a modal window. Beginning of dialog window. Escape will cancel and close the window. End of dialog window. We are still working to obtain content for your car, however the video above is believed to have similar characteristics as your car.
What does the Check Engine light on a Jeep Grand Cherokee mean?
Once a Jeep Grand Cherokee’s check engine light illuminates, it means the On-Board Diagnostic system has repeatedly detected an engine malfunction.
Where to find check engine light codes on Jeep?
These are listed in numerical order for easy searching. When retrieving Jeep check engine light codes with an OBD II scan tool, proceed as follows: 1. Connect scan tool to the 16-pin data link connector (DLC) located near the steering column. The connector may have a removable cover. 2. Turn the ignition on. 3.
A failing oxygen sensor, also known as an O2 sensor, is one of the most common reasons for that Jeep check engine light to come on. And the tricky thing with the O2 sensor is that the car will continue to drive well so you might want to dismiss the light. But an O2 sensor code will surely show up in a diagnostic test.
How can I troubleshoot my Jeep Grand Cherokee?
A problem has to repeat itself several times before the Grand Cherokee’s On-Board Diagnostic system will give it a “fault” status. There are ways to troubleshoot the system, and that involves examining the fault codes.