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Home >> Jeep >> 2025 >> Grand Cherokee Altitude, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 42 (Hybrid Control Processor Module (HCP) - DTCS P01E5-00 To P0563-00) >> DTC Troubleshooting >> P0217-00 Coolant Temperature Too High >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2025 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
OTHER HCP DTCS
RESTRICTIONS IN THE LOW TEMPERATURE COOLING SYSTEM
LEAK IN THE LOW TEMPERATURE COOLING SYSTEM

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

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