JL DTC error code list

Has anyone have the list of JL DTC error codes? Or is there a site or link where i can down load the list.
The reason I ask is I've always carried a set of printed out error codes which I keep in my previous Jeeps in case I need to do a road side or trial diagnosis. I wheel in some very remote locations which can be a week or more away from internet coverage so it's important to carry an old fashion pieces of paper with this info.
I'm looking forward to your help.

Here you go.


https://www.cjponyparts.com/resources/jeep-wrangler-check-engine-codes


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klastinger said:

Here you go.


https://www.cjponyparts.com/resources/jeep-wrangler-check-engine-codes

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Thanks but these are for a JK, I need ones for a JL. There may be many similar code that also relate to the JL but I'm sure the JL will have many more additional codes.

Still looking

I think after 2002 P style DTC codes are universal on Mopar vehicles.


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“P” style as you call it are universal for all vehicles, some manufacturers specific, but on those the last 3 digits mean the same thing.


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P style dtc’s are all Powertrain codes and are mostly universal. You could use the list for the JK provided above as generic list to hold onto and will cover the most common codes you may encounter