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Diagnostic Trouble Code Tests and Associated Procedures




Glass, Frames and Mechanisms

DTC Charts

Smart Junction Box (SJB) DTC Chart

B1302-B2949:





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. CMDTCs have an additional 2-character DTC status code suffix to assist in determining DTC history.



HVAC Module DTC Chart

B1C83:12-B1C83:14: