2000 Corvette: ABS Diagnostic Trouble Codes

DTC/Description
Type
Illuminate Indicator or Turn ON DIC Message

DTC B2597 Traction Control System Switch Circuit
BCM
None

DTC C1214 Solenoid Valve Relay Contact or Coil Circuit Open
ABS
ABS/TCS/DIC

DTC C1217 Pump Motor Relay Contact Circuit Open
ABS
ABS/TCS/DIC

DTC C1221 LF Wheel Speed Sensor Input Signal is 0
ABS
ABS/TCS/DIC

DTC C1222 RF Wheel Speed Sensor Input Signal is 0
ABS
ABS/TCS/DIC

DTC C1223 LR Wheel Speed Sensor Input Signal is 0
ABS
ABS/TCS/DIC

DTC C1224 RR Wheel Speed Sensor Input Signal is 0
ABS
ABS/TCS/DIC

DTC C1225 LF Excessive Wheel Speed Variation
ABS
ABS/TCS/DIC

DTC C1226 RF Excessive Wheel Speed Variation
ABS
ABS/TCS/DIC

DTC C1227 LR Excessive Wheel Speed Variation
ABS
ABS/TCS/DIC

DTC C1228 RR Excessive Wheel Speed Variation
ABS
ABS/TCS/DIC

DTC C1232 LF Wheel Speed Circuit Open or Shorted
ABS
ABS/TCS/DIC

DTC C1233 RF Wheel Speed Circuit Open or Shorted
ABS
ABS/TCS/DIC

DTC C1234 LR Wheel Speed Circuit Open or Shorted
ABS
ABS/TCS/DIC

DTC C1235 RR Wheel Speed Circuit Open or Shorted
ABS
ABS/TCS/DIC

DTC C1236 Low System Supply Voltage
ABS
ABS/TCS/DIC

DTC C1237 High System Supply Voltage
ABS
ABS/TCS/DIC

DTC C1241 Magnasteer Malfunction
ABS
ABS/TCS/DIC

DTC C1242 BPMV Pump Motor Ground Circuit Open
ABS
ABS/TCS/DIC

DTC C1243 BPMV Pump Motor Stalled
ABS
ABS/TCS/DIC

DTC C1255 EBTCM Internal Malfunction
ABS
ABS/TCS/DIC

DTC C1256 EBCM Internal Malfunction
ABS
None

DTC C1261 LF Inlet Valve Solenoid Malfunction
ABS
None

DTC C1262 LF Outlet Valve Solenoid Malfunction
ABS
ABS/TCS/DIC

DTC C1263 RF Inlet Valve Solenoid Malfunction
ABS
ABS/TCS/DIC

DTC C1264 RF Outlet Valve Solenoid Malfunction
ABS
ABS/TCS/DIC

DTC C1265 LR Inlet Valve Solenoid Malfunction
ABS
ABS/TCS/DIC

DTC C1266 LR Outlet Valve Solenoid Malfunction
ABS
ABS/TCS/DIC

DTC C1267 RR Inlet Valve Solenoid Malfunction
ABS
ABS/TCS/DIC

DTC C1268 RR Outlet Valve Solenoid Malfunction
ABS
ABS/TCS/DIC

DTC C1271 LF TCS Master Cylinder Isolation Valve Malfunction
ABS
ABS/TCS

DTC C1272 LF TCS Valve Solenoid Malfunction
ABS
ABS/TCS/DIC

DTC C1273 RF TCS Master Cylinder Isolation Valve Malfunction
ABS
ABS/TCS/DIC

DTC C1274 RF TCS Valve Solenoid Malfunction
ABS
ABS/TCS/DIC

DTC C1276 Delivered Torque Signal Circuit Malfunction
ABS
TCS/DIC

DTC C1277 Requested Torque Signal Circuit Malfunction
ABS
TCS/DIC

DTC C1278 TCS Temporarily Inhibited By PCM
ABS
TCS/DIC

DTC C1281 Steering Sensor Uncorrelated Malfunction
ABS
DIC

DTC C1281 Steering Sensor Uncorrelated Malfunction
ABS
TCS/DIC

DTC C1282 Yaw Rate Sensor Bias Circuit Malfunction
ABS
TCS/DIC

DTC C1283 Excessive Time to Center Steering
ABS
TCS/DIC

DTC C1284 Lateral Accelerometer Sensor Self Test Malfunction
ABS
TCS

DTC C1285 Lateral Accelerometer Sensor Circuit Malfunction
ABS
TCS/DIC

DTC C1286 Steering Sensor Bias Malfunction
ABS
DIC

DTC C1286 Steering/Lateral Accelerometer Sensor Bias Malfunction
ABS
TCS/DIC

DTC C1287 Steering Sensor Rate Malfunction
ABS
DIC

DTC C1287 Steering Sensor Rate Malfunction
ABS
TCS/DIC

DTC C1288 Steering Sensor Circuit Malfunction
ABS
DIC

DTC C1288 Steering Sensor Circuit Malfunction
ABS
TCS/DIC

DTC C1291 Open Brake Lamp Switch Contacts During Deceleration
ABS
TCS/DIC

DTC C1293 DTC C1291/C1292 Set in Current or Previous Ignition Cycle
ABS
TCS/DIC

DTC C1294 Brake Lamp Switch Circuit Always Active
ABS
TCS/DIC

DTC C1295 Brake Lamp Switch Circuit Open
ABS
TCS/DIC

DTC C1296 Master Cylinder Sensor Circuit Open or Shorted
ABS
TCS/DIC

DTC U1001-U1254 Lost Communication with XXX
ABS
ABS/TCS/DIC

DTC U1000 and DTC U1255 Class 2 Communication Malfunction
ABS
ABS/TCS/DIC

DTC U1300 Class 2 Short to Ground
ABS
ABS/TCS/DIC

DTC U1301 Class 2 Short to Battery
ABS
ABS/TCS/DIC