Changed my oil and and flushed my coolant today. After 10 minutes of test driving my check engine light came on. Just wondering what it could be? Im going in to the shop tomorrow.

 

Pull the code and get back to us ... Need more info

 

Yes, post the EXACT code(s) here for comment. Anything less is pure guesswork.

 

The jeep is misfiring. The codes are P1491, P0645, P0443, 0700

 

Note: I did spray my engine with water(Dumb,I know) after the coolant flush. What should I check for water?

 

Also just found out fuse 10 - starting system. Is burnt. I put in a new one and it fried it again.

 

None of this codes are a misfire code, but if that is how it's acting, look at the distributer and see if it is full of water. The codes that u have are for the hvac system. Make sure your jeep isn't overheating too. Just because the temp gauge is correct doesn't mean that it isn't getting hot

 

That's what my mechanic said. He couldn't figure out the problem. I'm bringing the jeep to the dealership on monday.

 

Alight ... Let us know what they find