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2023
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Grand Cherokee Altitude, AWD
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Repair and Diagnosis
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External Pages
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Different variant/trim
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Section 64 (5.7L - DTCS P0340 To P0461)
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DTC Troubleshooting
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P0457 EVAP System Loose Fuel Cap
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When Monitored
When Monitored
WARNING:
This page is about a different variant/trim than selected.
The Powertrain Control Module (PCM) detects a 25% increase in fuel level from the previous ignition on state.