Set Condition

WARNING: This page is about a different car, the 2024 Jeep Grand Wagoneer L and 2024 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.

The Powertrain Control Module (PCM) detects that the FRPS Pressure Signal 1 is stuck. This is determined if the difference between the minimum and maximum pressure is below a calibrated threshold after a calibrated amount of injections.