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Volvo Fault Codes List: C1126 to C1237

Page 14 of 65 of the full Volvo fault code list (6,446 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.

Volvo codes C1126 to C1237

  • C1126Cruise Control Command Switch Assembly Circuit Failure
  • C1127Cruise Control Deactivator Brake Switch Circuit Failure
  • C1132Clutch position circuit short to ground
  • C1133Clutch position circuit short to battery
  • C1134Gear Shift position short to ground
  • C1135Gear Shift position short to battery
  • C1136Gear Select position short to ground
  • C1137ECU is Defective
  • C1138Gear select position short to battery.
  • C1139Wheel speed sensor center tone ring missing tooth.
  • C1140Hydraulic base brake failure.
  • C1141Wheel speed sensor LF tone ring tooth missing.
  • C1142Wheel speed sensor RF tone ring tooth missing.
  • C1143Wheel speed sensor LR tone ring tooth missing.
  • C1144Wheel speed sensor RR tone ring tooth missing.
  • C1145Speed wheel sensor RF input circuit failure.
  • C1146Speed wheel sensor RF circuit open.
  • C1148Speed wheel sensor RF coherency fault.
  • C1149Hydraulic fluid pressure/flow circuit failure.
  • C1150Two speed rear axle input switch circuit short.
  • C1155Speed wheel sensor LF input circuit failure.
  • C1156Speed wheel sensor LF circuit open.
  • C1157Park brake actuator switch applied circuit failure.
  • C1158Speed wheel sensor LF coherency fault.
  • C1159Hydraulic fluid pressure/flow circuit short to ground.
  • C1161Air pressure low circuit short to ground.
  • C1162Park brake switch #2 released circuit failure.
  • C1163Park brake switch #2 applied circuit short to ground.
  • C1164Park brake actuator switch circuit failure.
  • C1165Speed wheel sensor RR input circuit failure.
  • C1166Speed wheel sensor RR input open circuit.
  • C1167Park brake actuator switch released circuit short.
  • C1168Speed wheel sensor RR coherency fault.
  • C1169ABS fluid dumping exceeds maximum timing.
  • C1170PRNDL switch circuit failure.
  • C1172Park brake switch #1 applied circuit failure.
  • C1173Park brake switch #1 released circuit short to ground.
  • C1174Park brake switch #2 applied circuit failure.
  • C1175Speed wheel sensor LR input circuit failure.
  • C1176Speed wheel sensor LR circuit open.
  • C1177Park brake actuator switch released circuit failure.
  • C1178Speed wheel sensor LR coherency fault.
  • C1179Speed control actuator cable slack failure.
  • C1180Park brake valve solenoid #1 sense input circuit failure.
  • C1181Park brake valve solenoid #1 sense input short to ground.
  • C1182Park lamp flash relay circuit failure.
  • C1183Park lamp flash relay circuit short to battery.
  • C1184ABS system is not operational.
  • C1185ABS power relay output circuit failure.
  • C1186ABS power relay output open circuit.
  • C1187Brake fluid level sensor input open circuit.
  • C1188Brake fluid level sensor input short to battery.
  • C1189Brake fluid level sensor input short to ground.
  • C1190Speed wheel sensor LF input short to battery.
  • C1191Speed wheel sensor LF input short to ground.
  • C1192Speed wheel sensor RF input short to battery.
  • C1193Speed wheel sensor RF input short to ground.
  • C1194ABS outlet valve coil LF circuit failure.
  • C1195ABS outlet valve coil LF circuit open.
  • C1196ABS outlet valve coil LF circuit short to battery.
  • C1197ABS outlet valve coil LF circuit short to ground.
  • C1198ABS inlet valve coil LF circuit failure.
  • C1199ABS inlet valve coil LF circuit open.
  • C1200ABS inlet valve coil LF circuit short to battery.
  • C1201ABS inlet valve coil LF circuit short to ground.
  • C1202ABS outlet valve coil rear circuit failure.
  • C1203ABS outlet valve coil rear circuit open.
  • C1204ABS outlet valve coil rear circuit short to battery.
  • C1205ABS outlet valve coil rear circuit short to ground.
  • C1206ABS inlet valve coil rear circuit failure.
  • C1207ABS inlet valve coil rear circuit open.
  • C1208ABS inlet valve coil rear circuit short to battery.
  • C1209ABS inlet valve coil rear circuit short to ground.
  • C1210ABS outlet valve coil RF circuit failure.
  • C1211ABS outlet valve coil RF circuit open.
  • C1212ABS outlet valve coil RF circuit short to battery.
  • C1213ABS outlet valve coil RF circuit short to ground.
  • C1214ABS inlet valve coil RF circuit failure.
  • C1215ABS inlet valve coil RF circuit open.
  • C1216ABS inlet valve coil RF circuit short to battery.
  • C1217ABS inlet valve coil RF circuit short to ground.
  • C1218Lamp ABS warning output circuit failure.
  • C1219Lamp ABS warning output circuit open.
  • C1220Lamp ABS warning output circuit short to battery.
  • C1221Lamp ABS warning output circuit short to ground.
  • C1223Lamp brake warning output circuit failure.
  • C1224Lamp brake warning output circuit open.
  • C1225Brake warning circuit short to battery
  • C1226Brake warning circuit short to ground
  • C1227LR speed sensor short circuit to battery
  • C1228LR speed sensor short circuit to ground
  • C1229Rear center speed sensor coherency fault
  • C1230Rear center speed sensor input failure
  • C1231Rear center speed sensor circuit open
  • C1232Rear center speed sensor short to battery
  • C1233LF speed sensor signal missing
  • C1234RF speed sensor signal missing
  • C1235RR speed sensor signal missing
  • C1236LR speed sensor signal missing
  • C1237Rear speed sensor signal missing
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