[wickedBlue]

Hi, I picked up a jeep wrangler rubicon 4xe and after the first 600km a check engine light came on. I had reason to believe that bad gas caused it so I filled the tank with fresh 94 oct from a local gas station and sure enough, after a nother scan through the Uconnect app, it says that there are no errors. The check engine light is still on though, will it go off or do I need the dealer to erase it?

 

[evilbits]

Just had our 4xe Sahara in for a check engine light. Something to do with Level 2 charging providing too much power. Best to take it in and see what the codes say. We were told that with the 4xe there are all new codes, so I couldn't find the code on-line but then googled the error message and that led to me the charging spec. A day later our service advisor said it was something to do with the charging and just to keep an eye on it.

 

[gochiefs]

I bought my first ever Jeep, the 4xe Sahara and I am loving it! Just like you guys, my check engine light came on 2 days after buying it, so I took it back to the dealer and they reset a code. Now here it is just over 2 weeks later and my light just came back on! I will keep you posted what it is this time but I really hope this beast doesn't turn out to be a lemon, especially considering the high price tag. In another Jeep forum they mentioned that it could be related to the battery coolant, stay tuned. I use the standard 120v charger at home so I don't think its Level 2 related in my Jeep's case.

 

[evilbits]

Try to get the error code and message from your service consultant. Can at least have fun looking it up on your own.