Information and Entertainment Systems

Information and Entertainment System

DTC Charts

NOTE: All audio modules utilize 5-character DTCs followed by a 2-character failure-type codes. The failure-type code provides information about specific fault conditions such as opens or shorts to ground. Continuous memory DTCs have an additional 2-character DTC status code suffix to assist in determining DTC history.

Audio Front Control Module (ACM)














Accessory Protocol Interface Module (APIM) DTC Chart














Audio Digital Signal Processing (DSP) Module DTC Chart - THX(R) Audio










Audio Digital Signal Processing (DSP) Module DTC Chart - Sony(R) Audio










Front Controls Interface Module (FCIM) DTC Chart






Front Control/Display Interface Module (FCDIM) DTC Chart






Global Positioning System Module (GPSM) DTC Chart






Instrument Panel Cluster (IPC) DTC Chart






Steering Column Control Module (SCCM) DTC Chart