Pinpoint Test Cw : P0533:56 Or U0534:56
- DTC Fault Trigger Conditions
DTC Description Fault Trigger Condition IPC U0533:56 Invalid Data Received From Side Obstacle Detection Control Module "A": Invalid/Incompatible Configuration Sets in continuous memory in the IPC if the IPC receives invalid LHBLIS or CTA signal data that does not match IPC configuration. IPC U0534:56 Invalid Data Received From Side Obstacle Detection Control Module "B": Invalid/Incompatible Configuration Sets in continuous memory in the IPC if the IPC receives invalid RHBLIS or CTA signal data that does not match IPC configuration. Possible Sources
- IPC
- CW1 CHECK VEHICLE HISTORY FOR RECENT SERVICE ACTIONS
- Check the vehicle history for any recent service actions related to the IPC.
Have any service actions been performed?
Yes REPEAT the PMI as directed by the diagnostic scan tool. No GO to CW2 - CW2 RECONFIGURE THE MODULE
- Using a diagnostic scan tool, perform the PMI as directed by the diagnostic scan tool.
- Verify the BLIS and CTA features can be activated and operate correctly.
Are the features available and working correctly?
Yes The system is operating correctly at this time. The concern may have been caused by incomplete or incorrect PMI procedure. No The IPC fails to retain configuration data. INSTALL a new IPC. REFER to: Instrument Panel Cluster (IPC) .