LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2003 >> Century Base >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Anti-Lock Brake DTCS
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Anti-Lock Brake DTCS

ANTI-LOCK BRAKE DIAGNOSTIC TROUBLE CODE (DTCS) LIST

DTC Description
DTC B2747 TCS Switch Signal Circuit Malfunction
DTC C1214 System Relay Contact or Coil Circuit Open
DTC C1216 Brake Control Relay Coil Circuit Open
DTC C1217 Pump Motor Shorted to Ground
DTC C1218 Pump Motor Circuit Shorted to Voltage or Motor Ground Open
DTC C1221, C1222, C1223, C1224, C1225, C1226, C1227, C1228, C1232, C1233, C1234, C1235 Wheel Speed Sensor Fault
DTC C1236 Low System Supply Voltage
DTC 1237 High System Supply Voltage
DTC C1238 Brake Thermal Model Exceeded
DTC C1242, C1243 Pump Motor Circuit Open & BPMV Pump Motor Stalled
DTC C1248 EBCM Turned the Red Brake Warning Indicator On
DTC C1254 Abnormal Shutdown Detected
DTC C1255, C1256 EBCM Internal Malfunction
DTC C1261, C1262, C1263, C1264, C1265, C1266, C1267, C1268, C1271, C1272, C1273, C1274 Valve Solenoid Malfunction
DTC C1275 PCM Requested ETS to Be Disabled
DTC C1276, P1644, P1689 Delivered Torque Signal Circuit Malfunction & Traction Control Delivered Torque Output Circuit
DTC C1277, P1571 Requested Torque Signal Circuit Malfunction & Traction Control Torque Request Circuit
DTC C1278 TCS Temporarily Inhibited By PCM
DTC C1291 Open Brake Lamp Switch Contacts During Deceleration
DTC C1294 Brake Lamp Switch Circuit Always Active
DTC C1295 Brake Lamp Switch Circuit Open