JK-Forum.com - The top destination for Jeep JK and JL Wrangler news, rumors, and discussion

JK-Forum.com - The top destination for Jeep JK and JL Wrangler news, rumors, and discussion (https://www.jk-forum.com/forums/)
-   Stock JK Tech (https://www.jk-forum.com/forums/stock-jk-tech-12/)
-   -   Engine malfuntion light is on (https://www.jk-forum.com/forums/stock-jk-tech-12/engine-malfuntion-light-343298/)

karls10jk Aug 20, 2017 05:15 PM

What's the process to check the function on the pump? Any part number???

EHarris Aug 21, 2017 11:05 AM

Search my posts on this. It will most likely be the evap integrity modules and washer that go with it. $40 for the part and $5 for the washer from the dealer. Make sure the washer seals very well. It can still throw the code with a brand new one.


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