The ParkSense Park Assist System in the Jeep Grand Cherokee is a helpful feature that aids drivers in parking and maneuvering their vehicles. However, like any electronic system, it can encounter faults or errors that require attention and service. Understanding these error messages and knowing the appropriate steps to take can help resolve the issue effectively.
When starting the vehicle, if the ParkSense System detects a faulted condition, the instrument cluster will emit a single chime and display a pop-up message. The message can include up to two faults, and possible fault messages are “PARKSENSE UNAVAILABLE WIPE REAR SENSORS,” “PARKSENSE UNAVAILABLE WIPE FRONT SENSORS,” or “PARKSENSE UNAVAILABLE SERVICE REQUIRED.” This pop-up message remains on the display for five seconds.
When you shift the gear selector to the REVERSE position and the system detects a faulted condition, the instrument cluster will display a pop-up message stating “PARKSENSE UNAVAILABLE WIPE REAR SENSORS,” “PARKSENSE UNAVAILABLE WIPE FRONT SENSORS,” or “PARKSENSE UNAVAILABLE SERVICE REQUIRED” for five seconds.
After five seconds, a vehicle graphic will be displayed on the instrument cluster. The graphic will indicate “UNAVAILABLE” at either the front or rear sensor location, depending on where the fault is detected. However, the system will still provide arc alerts for the side that is functioning correctly. These arc alerts will interrupt the pop-up messages if an object is detected within the five-second duration. The vehicle graphic will remain displayed as long as the vehicle is in the REVERSE gear.
If you see “PARKSENSE UNAVAILABLE WIPE REAR SENSORS” or “PARKSENSE UNAVAILABLE WIPE FRONT SENSORS” in the instrument cluster display, the first step is to ensure that the outer surface and underside of the rear fascia/bumper or front fascia/bumper are clean and free from snow, ice, mud, dirt, or any other obstructions. Once you have cleared any potential obstructions, try cycling the ignition. If the error message persists, it is recommended to visit an authorized dealer for further assistance and service.
In the event that the “PARKSENSE UNAVAILABLE SERVICE REQUIRED” message appears on the instrument cluster display, it is crucial to schedule an appointment with an authorized dealer. This message indicates a more significant issue that requires professional attention.
Clean the sensors
To maintain the optimal functionality of the ParkSense system, regular cleaning is necessary. Clean the ParkSense sensors using water, car wash soap, and a soft cloth. Avoid using rough or hard cloths that could scratch or damage the sensors. It is essential to handle the sensors with care during the cleaning process.
In conclusion, the ParkSense Park Assist System in the Jeep Grand Cherokee can experience faults or errors that may result in error messages displayed on the instrument cluster. It is important to follow the recommended steps outlined by the manufacturer when encountering these error messages.
If the issue persists or if the “PARKSENSE UNAVAILABLE SERVICE REQUIRED” message appears, it is advisable to seek assistance from an authorized dealer. Proper cleaning and maintenance of the ParkSense sensors can also contribute to the system’s optimal performance.
