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Grand Cherokee Altitude, AWD
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Different variant/trim
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Section 52 (2.0L - DTCS P2401 To P24F0)
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DTC Troubleshooting
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P2401 Evaporative Emission System Leak Detection Pump Control Circuit Low
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Set Condition
Set Condition
WARNING:
This page is about a different variant/trim than selected.
The PCM detects low voltage on the ELCM Pump Control circuit when the ELCM Vacuum Pump is commanded on for approximately 0.24 seconds.