DTC U1181: SCP Invalid Or Missing Data For Personalization Features
- Turn ignition on. Connect New Generation Star (NGS) tester to Data Link Connector (DLC). Perform Data Link Diagnostic Test. See DDM TROUBLESHOOTING in SEATS - POWER article. If test indicates NO RESPONSE/NOT EQUIPPED, go to SYSTEM TEST D . If test does not indicate NO RESPONSE/NOT EQUIPPED, go to next step.
- Turn ignition off. Clear DSM codes. Retrieve DSM continuous codes. Turn ignition on and wait 5 seconds. If DTC U1181 returns, replace DDM and retest. If no code returns, system is okay.