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Home >> Jeep >> 2025 >> Grand Cherokee Altitude, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 88 (2.0L - DTCS P2122 To P2173) >> DTC Troubleshooting >> P2128 Accelerator Pedal Position Sensor 2 Circuit High >> When Monitored

When Monitored

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.

This diagnostic runs when the following conditions are met: