Diagnostic Trouble Code Tests and Associated Procedures

Information and Entertainment System

DTC Charts


Audio Control Module (ACM) DTC Chart - Without Navigation







Audio Control Module (ACM) DTC Chart - With Navigation

NOTE: This module utilizes a 5-character DTC followed by a 2-character failure-type code. 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.












Front Controls Interface Module (FCIM) DTC Chart - Without Navigation







Front Controls Interface Module (FCIM) DTC Chart - With Navigation

NOTE: This module utilizes a 5-character DTC followed by a 2-character failure-type code. 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.








Front Display Interface Module (FDIM) DTC Chart - Without Navigation







Accessory Protocol Interface Module (APIM) DTC Chart

NOTE: This module utilizes a 5-character DTC followed by a 2-character failure-type code. 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 Digital Signal Processing (DSP) Module DTC Chart

NOTE: This module utilizes a 5-character DTC followed by a 2-character failure-type code. 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.












Rear Entertainment Module (RETM) DTC Chart

NOTE: This module utilizes a 5-character DTC followed by a 2-character failure-type code. 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.

NOTE: Turn the DVD player screens on before retrieving the DTCs. If DTCs are retrieved with the DVD player screens off, the DTCs do not appear as active on the scan tool.








Global Positioning System Module (GPSM) DTC Chart

NOTE: This module utilizes a 5-character DTC followed by a 2-character failure-type code. 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.