Diagnostic Trouble Codes for GMC Truck Envoy - 4WD 2003

Diagnostic Trouble Codes

• DTC 001
• DTC 002
• DTC 003
• DTC B0012, B0013, B0014, B0016, B0017, or B0018
• DTC B0022, B0024, B0026, B0042, B0043, or B0044
• DTC B0028, B0029, or B0030
• DTC B0040, B0041, or B0045
• DTC B0051
• DTC B0053
• DTC B0077, B0078, B0079, B0080, B0081, or B0082
• DTC B0100, B0101, B0102, B0103, B0104, or B0105
• DTC B0145, B0428, or B3531
• DTC B0145, B0428, or B3531
• DTC B0150, B0433, or B3782
• DTC B0159 or B0164
• DTC B0174, B0179, B0510, or B0515
• DTC B0183 or B0188
• DTC B0229, B0414, B0424, B3761, or B3770
• DTC B0248, B0263, B0268, B0408, or B0418
• DTC B0248, B0263, B0408, or B0418
• DTC B0283
• DTC B0414, B0424, B3761, or B3770
• DTC B0540
• DTC B0560
• DTC B0770
• DTC B0775
• DTC B0780
• DTC B0785
• DTC B0790
• DTC B0951
• DTC B1000
• DTC B1001
• DTC B1001
• DTC B1001
• DTC B1004
• DTC B1007
• DTC B1009
• DTC B1017 or B3970
• DTC B1017 or B3970
• DTC B1023
• DTC B1327
• DTC B1328
• DTC B1372
• DTC B1375
• DTC B1375
• DTC B1397
• DTC B1420
• DTC B1440
• DTC B1480
• DTC B1550
• DTC B1720
• DTC B1721
• DTC B1723
• DTC B1724
• DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820
• DTC B1825, B1850, B1860, B2355, B2365, or B2375
• DTC B1830, B1835, B1840, B1845, B2075, B2080, B2085, B2090, or B3905
• DTC B2425 or B2430
• DTC B2435 or B2440
• DTC B2455
• DTC B2470
• DTC B2476
• DTC B2482
• DTC B2483 or B2484
• DTC B2527
• DTC B2530
• DTC B2540
• DTC B2550
• DTC B2575
• DTC B2580
• DTC B2585
• DTC B2610
• DTC B2615
• DTC B2620
• DTC B2625
• DTC B2645
• DTC B2697
• DTC B2725
• DTC B2734
• DTC B2815
• DTC B2815
• DTC B2945
• DTC B2955
• DTC B2960
• DTC B2961
• DTC B3031
• DTC B3033
• DTC B3055
• DTC B3060
• DTC B3799
• DTC B3801
• DTC B3802
• DTC B3808
• DTC B3809
• DTC B3810 or B3811
• DTC B3819
• DTC B3820
• DTC B3821
• DTC B3822
• DTC B3823
• DTC B3824
• DTC B3935
• DTC C0221-C0227 or C021
• DTC C0229or C029
• DTC C0235-C0237 or P0609
• DTC C0238 or C038
• DTC C0241-C0254 or C041-C054
• DTC C0265 or C0266 and C065 or C066
• DTC C0267 or C0268 and C067 or C068
• DTC C0269 or C0274 and C069 or C074
• DTC C0271-C0273, C0284
• DTC C0279
• DTC C0281 or C081
• DTC C0283
• DTC C0287, P1644, or P1689
• DTC C0290 or C0292
• DTC C0291
• DTC C0297
• DTC C0298 or P1571
• DTC C0300
• DTC C0300
• DTC C0305
• DTC C0305
• DTC C0306
• DTC C0306
• DTC C0321
• DTC C0327
• DTC C0327
• DTC C0359
• DTC C0374
• DTC C0374
• DTC C0379
• DTC C0550
• DTC C0550
• DTC C0550
• DTC P0013
• DTC P0014
• DTC P0101
• DTC P0102
• DTC P0103
• DTC P0105
• DTC P0106
• DTC P0107
• DTC P0107
• DTC P0108
• DTC P0108
• DTC P0112
• DTC P0112
• DTC P0113
• DTC P0113
• DTC P0116
• DTC P0117
• DTC P0117
• DTC P0118
• DTC P0118
• DTC P0120
• DTC P0122
• DTC P0123
• DTC P0125
• DTC P0125
• DTC P0128
• DTC P0128
• DTC P0130
• DTC P0131
• DTC P0131 or P0151
• DTC P0132
• DTC P0132 or P0152
• DTC P0133
• DTC P0133 or P0153
• DTC P0134
• DTC P0134 or P0154
• DTC P0135 or P0141
• DTC P0135, P0141, P0155, or P0161
• DTC P0137
• DTC P0137 or P0157
• DTC P0138
• DTC P0138 or P0158
• DTC P0140
• DTC P0140 or P0160
• DTC P0171
• DTC P0171 or P0174
• DTC P0172
• DTC P0172 or P0175
• DTC P0200
• DTC P0201, P0202, P0203, P0204, P0205, or P0206
• DTC P0218
• DTC P0220
• DTC P0230
• DTC P0300
• DTC P0300
• DTC P0301-P0306
• DTC P0315
• DTC P0325
• DTC P0326
• DTC P0327 or P0332
• DTC P0327 or P0332
• DTC P0335
• DTC P0335
• DTC P0336
• DTC P0336
• DTC P0340
• DTC P0341
• DTC P0341
• DTC P0342
• DTC P0343
• DTC P0351-P0358
• DTC P0420
• DTC P0420 or P0430
• DTC P0440
• DTC P0442
• DTC P0442
• DTC P0443
• DTC P0446
• DTC P0446
• DTC P0449
• DTC P0452
• DTC P0452
• DTC P0453
• DTC P0453
• DTC P0455
• DTC P0461
• DTC P0462
• DTC P0463
• DTC P0480
• DTC P0483 or P0493
• DTC P0495
• DTC P0496
• DTC P0502
• DTC P0503
• DTC P0506
• DTC P0506
• DTC P0507
• DTC P0507
• DTC P0522
• DTC P0523
• DTC P0526
• DTC P0530
• DTC P0530
• DTC P0562
• DTC P0563
• DTC P0567
• DTC P0568
• DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610
• DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1681, or P2610
• DTC P0608
• DTC P0621
• DTC P0622
• DTC P0641
• DTC P0650
• DTC P0651
• DTC P0654
• DTC P0705
• DTC P0706
• DTC P0711
• DTC P0712
• DTC P0713
• DTC P0719
• DTC P0724
• DTC P0740
• DTC P0741
• DTC P0742
• DTC P0748
• DTC P0751
• DTC P0752
• DTC P0753
• DTC P0756
• DTC P0757
• DTC P0758
• DTC P0785
• DTC P0894
• DTC P1106
• DTC P1107
• DTC P1111
• DTC P1112
• DTC P1114
• DTC P1115
• DTC P1120
• DTC P1125
• DTC P1133
• DTC P1133 or P1153
• DTC P1134
• DTC P1137
• DTC P1138
• DTC P1171
• DTC P1220
• DTC P1221
• DTC P1258
• DTC P1271
• DTC P1275
• DTC P1280
• DTC P1336
• DTC P1345
• DTC P1380
• DTC P1380
• DTC P1381
• DTC P1381
• DTC P1441
• DTC P1481
• DTC P1482
• DTC P1484
• DTC P1512
• DTC P1514
• DTC P1514
• DTC P1515
• DTC P1515
• DTC P1516
• DTC P1516
• DTC P1518
• DTC P1523
• DTC P1574
• DTC P1626
• DTC P1630
• DTC P1630
• DTC P1631
• DTC P1631
• DTC P1632
• DTC P1633
• DTC P1633
• DTC P1634
• DTC P1635
• DTC P1637
• DTC P1638
• DTC P1639
• DTC P1680
• DTC P1682
• DTC P1810
• DTC P1860
• DTC P1870
• DTC P1875
• DTC P2108
• DTC P2120
• DTC P2121
• DTC P2125
• DTC P2135
• DTC U1000 and U1255
• DTC U1001-U1254
• DTC U1300, U1301, or U1305
• DTC U1500