AUTOLAMP Systems DTCS
LIGHTING CONTROL MODULE (LCM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Perform Test |
|---|---|
| B1590 (Autolamp Delay Increase Circuit Short To Battery) | Perform TEST B: AUTOLAMPS ARE INOPERATIVE under SYMPTOM TESTS for testing procedures. |
| B1594 (Autolamp Delay Decrease Circuit Short To Battery) | Perform TEST B: AUTOLAMPS ARE INOPERATIVE under SYMPTOM TESTS for testing procedures. |
| U1146 (SCP Invalid Or Missing Data For Vehicle Security) | Using NGS tester, perform VIC Self-Test. |
| U1147 (SCP Invalid Or Missing Data For Vehicle Security) | Using NGS tester, perform VIC Self-Test. |
| U1181 (SCP Invalid Or Missing Data For Memory Feature) | Using NGS tester, perform DDM Self-Test and VIC Self-Test. |
| U1198 (SCP Invalid Or Missing Data For Doors) | Using NGS tester, perform DDM Self-Test. |