Diagnostic Trouble Codes for Chevrolet Blazer - 4WD 2002

Diagnostic Trouble Codes

• DTC 001
• DTC 002
• DTC 003
• DTC 004
• DTC B0016, B0017, or B0018
• DTC B0022, B0024, or B0026
• DTC B0035
• DTC B0036
• DTC B0051
• DTC B0053
• DTC B0090
• DTC B0091
• DTC B0160
• DTC B0161
• DTC B0165
• DTC B0166
• DTC B0175
• DTC B0176
• DTC B0180
• DTC B0181
• DTC B0185
• DTC B0186
• DTC B0408
• DTC B0415
• DTC B0416
• DTC B1000
• DTC B1001
• DTC B1367
• DTC B1397
• DTC B1398
• DTC B1477
• DTC B1478
• DTC B1480
• DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415
• DTC B1826
• DTC B2356, B2366, or B2376
• DTC B2527
• DTC B2537
• DTC B2577
• DTC B2585
• DTC B2600
• DTC B2613
• DTC B2617
• DTC B2618
• DTC B2647
• DTC B2648
• DTC B2725
• DTC B2752
• DTC B2947
• DTC B2948
• DTC B2957
• DTC B2958
• DTC B2960
• DTC B2961
• DTC B3031
• DTC B3033
• DTC B3102
• DTC B3137 or B3138
• DTC B3147 or B3148
• DTC B3792
• DTC C0221-C0227 or C021
• DTC C0229or C029
• DTC C0235-C0237, C035-C037, or P1504
• 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 C0281 or C081
• DTC C0300
• DTC C0305
• DTC C0308
• DTC C0309
• DTC C0310
• DTC C0315
• DTC C0323
• DTC C0324
• DTC C0327
• DTC C0362
• DTC C0367
• DTC C0374
• DTC C0376
• DTC C0387
• DTC C0550
• DTC C0611
• DTC P0101
• DTC P0102
• DTC P0103
• DTC P0106
• DTC P0107
• DTC P0108
• DTC P0112
• DTC P0113
• DTC P0116
• DTC P0117
• DTC P0118
• DTC P0121
• DTC P0122
• DTC P0123
• DTC P0125
• DTC P0128
• DTC P0131 or P0151
• DTC P0132 or P0152
• DTC P0133 or P0153
• DTC P0134 or P0154
• DTC P0135 or P0155
• DTC P0137
• DTC P0138
• DTC P0140
• DTC P0141
• DTC P0171 or P0174
• DTC P0172 or P0175
• DTC P0200
• DTC P0218
• DTC P0230
• DTC P0300
• DTC P0325
• DTC P0327
• DTC P0335
• DTC P0336
• DTC P0341
• DTC P0351
• DTC P0420 or P0430
• DTC P0440
• DTC P0442
• DTC P0443
• DTC P0446
• DTC P0449
• DTC P0452
• DTC P0453
• DTC P0461
• DTC P0462
• DTC P0463
• DTC P0500
• DTC P0502
• DTC P0503
• DTC P0506
• DTC P0507
• DTC P0530
• DTC P0562
• DTC P0563
• DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610
• DTC P0608
• DTC P0621
• DTC P0622
• DTC P0650
• DTC P0654
• DTC P0704
• 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 P1111
• DTC P1112
• DTC P1114
• DTC P1115
• DTC P1121
• DTC P1122
• DTC P1133 or P1153
• DTC P1134 or P1154
• DTC P1258
• DTC P1336
• DTC P1345
• DTC P1380
• DTC P1381
• DTC P1441
• DTC P1626
• DTC P1631
• DTC P1632
• DTC P1635
• DTC P1637
• DTC P1638
• DTC P1639
• DTC P1810
• DTC P1860
• DTC P1870
• DTC P1875
• DTC U1000 and U1255
• DTC U1001-U1254
• DTC U1300, U1301, or U1305