Diagnostic Trouble Code (DTC) Chart

Diagnostic Trouble Code (DTC) Chart

NOTE: Most powertrain (P-code) DTCs are diagnosed in Computers and Control Systems Information. If the P-code retrieved is not listed below, refer to Computers and Control Systems Information to continue diagnostics.

NOTE: The Smart Junction Box (SJB) is also known as the Generic Electronic Module (GEM).

NOTE: Some of these modules utilize 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.

B106A-B1136:

B11BA:1C-B1317:

B1317-B1342:

B160A-B1665:

B1667-B1952:

B1A01:01-B2008:

B2031-B2296:

B2312-B2477:

B2A20-B2965:

B2A2A-B2A39 / C110A-1170:

C1175-C1446:

C197A-C2803:

C2806-C2807 / P0102-P0604:

P062F-P0743:

P0744-P0973:

P0974-P1705:

P1711-P2703:

PXXXX-P2704 / U0073-U0140:00:

U0151-U0184:

U0184:00-U0485:00:

U201A:51-U2101:00:

U261A-U3003:17: