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How to get error codes in the Dash Cluster (Jeep Wrangler JK)

Jeep Wrangler0 replies · 2,226 views
1makDrives a Jeep Wrangler · 6 May 2017
1. Turn it to the ON position
2. Turn it to the OFF position
3. Turn it to the ON position
4. Turn it to the OFF position
5. Turn it to the ON position and leave the key in this postion.

The dash cluster now will show the error codes (if there are any).

And here's a list of codes and what they mean: https://project-jk.com/jeep-jk-write-ups/jeep-jk-wrangler-diagnostic-trouble-codes-dtc-how-to-check-them-what-they-mean
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