Engine B, C And U Codes - DTC Chart

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DTC CHART - B, C AND U CODES

NOTE:If the P-code retrieved is not listed below, see - PCM - DTC Index to continue diagnostics.
NOTE:The scan tool identifies the smart junction box (SJB) as the GEM. The acronym GEM is defined as generic electronic module.

B0001:1A-B0010:13:

B0010:2B-B0021:13:

B0021:1A-B0050:12:

B0050:1D-B0091:81:

B0091:93-B0097:11:

B00A0:4A-B0097:96:

B00DF:1D-B3444:

B11BA:1C-B1211:12:

B1211:1A-B1251:

B12AB-B1257:

B12AD-B1317:

B1317-B1342:

B1342-B1510:

B1A01:01-B1870:

B1A05:01-B2103:

B2108-B2477:

B273A-B2868:

B287A-B2965:

B2A2A-B29B8:

B2A3A-B2A39 / C1001:01-C1236:

C1277-C1963:

C1991-C2780 / P062F-P1825:

PXXXX / U0001-U0129:

U0131-U0155:

U0155-U0193:00:

U0196-U0255:

U0255-U1901:

U201A:51-U2050:

U2050-U2473:

U261A-U3003:17: