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Home › Jeep › 2025 › Grand Cherokee Laredo, AWD › Repair and Diagnosis › Engine Performance › System › 3.6L - DTCS P1572 To P1718 › DTC Troubleshooting › P1609 Internal Control Module Engine Oil Temperature Performance › When Monitored

When Monitored

This diagnostic runs continuously when the following condition is met:

With the ignition on.