User Manual - Page 131

For 2022 JEEP WRANGLER 4XE.

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130 GETTING TO KNOW YOUR INSTRUMENT PANEL
FUEL SYSTEM MESSAGES
The following chart contains a list of different messages that may appear in the instrument cluster, depending on different system or fuel conditions. Use the
descriptions to interpret what the message means and determine the best action to take.
Gasoline Particulate Filter (GPF) System Messages — If Equipped:
Exhaust System Service Required
The engine control unit has detected an issue with the gasoline particulate
filter system. See an authorized dealer.
Exhaust System Regeneration in Process Continue Driving
The regeneration procedure is controlled automatically by the engine control
unit according to the filter conditions and car use conditions. The following
may occur during regeneration: increased levels of Noise Vibration and
Harshness (NVH) and reduced engine performance. The driver should
continue driving normally. This message will continue to appear until
regeneration is complete.
Exhaust System Regeneration Complete
The exhaust gas filter regeneration has been completed. This message will
briefly appear.
22_JL_OM_EN_USC_t.book Page 130
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