Program The IPC
WARNING: This page is about a different car, the 2018 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
- Connect the scan tool.
- Turn the ignition ON to the RUN position (engine not running).
- With the scan tool, clear all DTCs.
- Turn ignition OFF then ON to the RUN position and confirm DTCs are cleared.NOTE:
If this Electronic Control Unit (ECU) is being replaced with a new unit, a diagnostic scan tool MUST be used to determine if alignment of the PROXI configuration data into the new ECU is needed. If PROXI alignment is needed, follow the routine outlined in the diagnostic scan tool for PROXI Configuration Alignment under the Body Control Module (BCM) Miscellaneous Functions menu.
- With the scan tool under RF Hub (RFH), under Miscellaneous Functions menu, "Update Front and Rear Axle Nominal Tire Pressure Values" to program the tire pressure threshold values.