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DTC Code Glossary

Look up any of the 967 OBD-II diagnostic trouble codes in our database — what it means, and how we can permanently remove it from your ECU.

All P B C U
C1117
RPM Input Circuit Failure
C1123
Vehicle Speed Sensor Input Short to Battery
C1124
Input shaft speed signal missing/faulted
C1125
Brake Fluid Level Sensor Input Circuit Failure
C1126
Cruise Control Command Switch Assembly Circuit Failure
C1127
Cruise Control Deactivator Brake Switch Circuit Failure
C1132
Clutch position ckt short to ground
C1133
Clutch position ckt short to battery
C1134
Gear Shift position short to ground
C1135
Gear Shift position short to battery
C1136
Gear Select position short to ground
C1137
ECU is Defective
C1138
Gear Select position short to Battery
C1139
Wheel Speed Sensor Center Tone Ring Missing Tooth Fault
C1140
Hydraulic Base Brake Failure
C1141
Wheel Speed Sensor LF Tone Ring Tooth Missing Fault
C1142
Wheel Speed Sensor RF Tone Ring Tooth Missing Fault
C1143
Wheel Speed Sensor LR Tone Ring Tooth Missing Fault
C1144
Wheel Speed Sensor RR Tone Ring Tooth Missing Fault
C1145
Speed Wheel Sensor RF Input Circuit Failure
C1146
Speed Wheel Sensor RF Circuit Open
C1148
Speed Wheel Sensor RF Coherency Fault
C1149
Hydraulic Fluid Pressure/ Flow Circuit Failure
C1150
Two Speed Rear Axle Input Switch Circuit Short to Vbatt
C1155
Speed Wheel Sensor LF Input Circuit Failure
C1156
Speed Wheel Sensor LF Circuit Open
C1157
Park Brake Actuator Assembly Switch Applied Circuit Failure
C1158
Speed Wheel Sensor LF Coherency Fault
C1159
Hydraulic Fluid Pressure/ Flow Circuit Short to Gnd
C1161
Air Pressure Low Circuit Short to Gnd
C1162
Park Brake Switch # 2 Released Circuit Failure
C1163
Park Brake Switch # 2 Applied Circuit Short to Gnd
C1164
Park Brake Actuator Assembly Switch Circuit Failure
C1165
Speed Wheel Sensor RR Input Circuit Failure
C1166
Speed Wheel Sensor RR Input Open Circuit
C1167
Park Brake Actuator Assembly Switch Released Circuit Short to Gnd
C1168
Speed Wheel Sensor RR Coherency Fault
C1169
ABS Fluid Dumping Exceeds Maximum Timing
C1170
PRNDL Switch Circuit Failure
C1172
Park Brake Switch # 1 Applied Circuit Failure
C1173
Park Brake Switch # 1 Released Circuit Short to Gnd
C1174
Park Brake Switch # 2 Applied Circuit Failure
C1175
Speed Wheel Sensor LR Input Circuit Failure
C1176
Speed Wheel Sensor LR Circuit Open
C1177
Park Brake Actuator Assembly Switch Released Circuit Failure
C1178
Speed Wheel Sensor LR Coherency Fault
C1179
Speed Control Actuator Assembly Cable Slack Failure
C1180
Park Brake Valve Solenoid #1 Sense Input Circuit Failure
C1181
Park Brake Valve Solenoid #1 Sense Input Circuit Short to Gound
C1182
Park Lamp Flash Relay Circuit Failure
C1183
Park Lamp Flash Relay Circuit Short to Battery
C1184
ABS System Is Not Operational
C1185
ABS Power Relay Output Circuit Failure
C1186
ABS Power Relay Output Open Circuit
C1187
Brake Fluid Level Sensor Input Open Circuit
C1188
Brake Fluid Level Sensor Input Short Circuit To Battery
C1189
Brake Fluid Level Sensor Input Short Circuit To Ground
C1190
Speed Wheel Sensor LF Input Short Circuit To Battery
C1191
Speed Wheel Sensor LF Input Short Circuit To Ground
C1192
Speed Wheel Sensor RF Input Short Circuit To Battery
C1193
Speed Wheel Sensor RF Input Short Circuit To Ground
C1194
ABS Outlet Valve Coil LF Circuit Failure
C1195
ABS Outlet Valve Coil LF Circuit Open
C1196
ABS Outlet Valve Coil LF Circuit Short To Battery
C1197
ABS Outlet Valve Coil LF Circuit Short To Ground
C1198
ABS Inlet Valve Coil LF Circuit Failure
C1199
ABS Inlet Valve Coil LF Circuit Open
C1200
ABS Inlet Valve Coil LF Circuit Short To Battery
C1201
ABS Inlet Valve Coil LF Circuit Short To Ground
C1202
ABS Outlet Valve Coil Rear Circuit Failure
C1203
ABS Outlet Valve Coil Rear Circuit Open
C1204
ABS Outlet Valve Coil Rear Circuit Short To Battery
C1205
ABS Outlet Valve Coil Rear Circuit Short To Ground
C1206
ABS Inlet Valve Coil Rear Circuit Failure
C1207
ABS Inlet Valve Coil Rear Circuit Open
C1208
ABS Inlet Valve Coil Rear Circuit Short To Battery
C1209
ABS Inlet Valve Coil Rear Circuit Short To Ground
C1210
ABS Outlet Valve Coil RF Circuit Failure
C1211
ABS Outlet Valve Coil RF Circuit Open
C1212
ABS Outlet Valve Coil RF Circuit Short To Battery
C1213
ABS Outlet Valve Coil RF Circuit Short To Ground
C1214
ABS Inlet Valve Coil RF Circuit Failure
C1215
ABS Inlet Valve Coil RF Circuit Open
C1216
ABS Inlet Valve Coil RF Circuit Short To Battery
C1217
ABS Inlet Valve Coil RF Circuit Short To Ground
C1218
Lamp ABS Warning Output Circuit Failure
C1219
Lamp ABS Warning Output Circuit Open
C1220
Lamp ABS Warning Output Circuit Short To Battery
C1221
Lamp ABS Warning Output Circuit Short To Ground
C1222
Speed Wheel Mismatch
C1223
Lamp Brake Warning Output Circuit Failure
C1224
Lamp Brake Warning Output Circuit Open
C1225
Lamp Brake Warning Output Circuit Short To Battery
C1226
Lamp Brake Warning Output Circuit Short To Ground
C1227
Speed Wheel Sensor LR Input Short Circuit To Battery
C1228
Speed Wheel Sensor LR Input Short Circuit To Ground
C1229
Speed Wheel Sensor Rear Center Coherency Fault
C1230
Speed Wheel Sensor Rear Center Input Circuit Failure
C1231
Speed Wheel Sensor Rear Center Circuit Open
C1232
Speed Wheel Sensor Rear Center Input Short Circuit To Battery