C0000 Vehicle Speed Information Circuit Malfunction
C0035 Left Front Wheel Speed Circuit Malfunction
C0040 Right Front Wheel Speed Circuit Malfunction
C0041 Right Front Wheel Speed Sensor Circuit Range/Performance (EBCM)
C0045 Left Rear Wheel Speed Circuit Malfunction
C0046 Left Rear Wheel Speed Sensor Circuit Range/Performance (EBCM)
C0050 Right Rear Wheel Speed Circuit Malfunction
C0051 LF Wheel Speed Sensor Circuit Range/Performance (EBCM)
C0060 Left Front ABS Solenoid #1 Circuit Malfunction
C0065 Left Front ABS Solenoid #2 Circuit Malfunction
C0070 Right Front ABS Solenoid #1 Circuit Malfunction
C0075 Right Front ABS Solenoid #2 Circuit Malfunction
C0080 Left Rear ABS Solenoid #1 Circuit Malfunction
C0085 Left Rear ABS Solenoid #2 Circuit Malfunction
C0090 Right Rear ABS Solenoid #1 Circuit Malfunction
C0095 Right Rear ABS Solenoid #2 Circuit Malfunction
C0110 Pump Motor Circuit Malfunction
C0121 Valve Relay Circuit Malfunction
C0128 Low Brake Fluid Circuit Low
C0141 Left TCS Solenoid #1 Circuit Malfunction
C0146 Left TCS Solenoid #2 Circuit Malfunction
C0151 Right TCS Solenoid #1 Circuit Malfunction
C0156 Right TCS Solenoid #2 Circuit Malfunction
C0161 ABS/TCS Brake Switch Circuit Malfunction
C0221 Right Front Wheel Speed Sensor Circuit Open
C0222 Right Front Wheel Speed Signal Missing
C0223 Right Front Wheel Speed Signal Erratic
C0225 Left Front Wheel Speed Sensor Circuit Open
C0226 Left Front Wheel Speed Signal Missing
C0227 Left Front Wheel Speed Signal Erratic
C0229 Drop Out of Front Wheel Speed Signals
C0235 Rear Wheel Speed Signal Circuit Open
C0236 Rear Wheel Speed Signal Circuit Missing
C0237 Rear Wheel Speed Signal Erratic
C0238 Wheel Speed Mismatch
C0241 EBCM Control Valve Circuit
C0245 Wheel Speed Sensor Frequency Error
C0254 EBCM Control Valve Circuit
C0265 EBCM Relay Circuit
C0266 EBCM Relay Circuit
C0267 Pump Motor Circuit Open/Shorted
C0268 Pump Motor Circuit Open/Shorted
C0269 Excessive Dump/Isolation Time
C0271 EBCM Malfunction
C0272 EBCM Malfunction
C0273 EBCM Malfunction
C0274 Excessive Dump/Isolation Time
C0279 Powertrain Configuration Not Valid
C0281 Brake Switch Circuit
C0283 Traction Switch Shorted to Ground
C0284 EBCM Malfunction
C0286 ABS Indicator Lamp Circuit Shorted to B+
C0287 Delivered Torque Circuit
C0288 Brake Warning Lamp Circuit Shorted to B+
C0290 Lost Communications With PCM
C0292 Lost Communications With PCM
C0291 Lost Communications With BCM
C0297 Powertrain Configuration Data Not Received
C0298 Powertrain Indicated Traction Control Malfunction
C0300 Rear Speed Sensor Malfunction
C0305 Front Speed Sensor Malfunction
C0306 Motor A or B Circuit
C0308 Motor A/B Circuit Low
C0309 Motor A/B Circuit High
C0310 Motor A/B Circuit Open
C0315 Motor Ground Circuit Open
C0321 Transfer Case Lock Circuit
C0323 T-Case Lock Circuit Low
C0324 T-Case Lock Circuit High
C0327 Encoder Circuit Malfunction
C0357 Park Switch Circuit High
C0359 Four Wheel Drive Low Range (4LO) Discrete Output Circuit
C0362 4LO Discrete Output Circuit High
C0367 Front Axle Control Circuit High
C0374 General System Malfunction
C0376 Front/Rear Shaft Speed Mismatch
C0379 Front Axle System
C0387 Unable to Perform Shift
C0472 Steering Handwheel Speed Sensor Signal V Low
C0473 Steering Handwheel Speed Sensor Signal V High
C0495 EVO Tracking Error
C0498 Steering Assist Control Actuator Feed Circuit Low
C0499 Steering Assist Control Solenoid Feed Circuit High
C0503 Steering Assist Control Solenoid Return Circuit Low
C0504 Steering Assist Control Solenoid Return Circuit High
C0550 ECU Malfunction - internal write / checksum malfunction
C0559 EEPROM Checksum Error
C0563 Calibration ROM Checksum Error
C0577 Left Front Solenoid Circuit Low
C0578 Left Front Solenoid Circuit High
C0579 Left Front Solenoid Circuit Open
C0582 Right Front Solenoid Circuit Low
C0583 Right Front Solenoid Circuit High
C0584 Right Front Solenoid Circuit Open
C0587 Left Rear Solenoid Circuit Low
C0588 Left Rear Solenoid Circuit High
C0589 Left Rear Solenoid Circuit Open
C0592 Right Rear Solenoid Circuit Low
C0593 Right Rear Solenoid Circuit High
C0594 Right Rear Solenoid Circuit Open
C0611 VIN Information Error
C0615 Left Front Position Sensor Malfunction
C0620 Right Front Position Sensor Malfunction
C0625 Left Rear Position Sensor Malfunction
C0628 Level Control Position Sensor Circuit High
C0630 Right Rear Position Sensor Malfunction
C0635 Left Front Normal Force Circuit Malfunction
C0638 Left Front Normal Force Circuit High
C0640 Right Front Normal Force Circuit Malfunction
C0643 Right Front Normal Force Circuit High
C0655 Level Control Compressor Relay Malfunction
C0657 Level Control Compressor Circuit Low
C0658 Level Control Compressor Circuit High
C0660 Level Control Exhaust Valve Circuit Malfunction
C0662 Level Control Exhaust Valve Circuit Low
C0663 Level Control Exhaust Valve Circuit High
C0665 Chassis Pitch Signal Circuit
C0690 Damper Control Relay Circuit Malfunction
C0691 Damper Control Relay Circuit Range
C0693 Damper Control Relay Circuit High
C0695 Position Sensor Overcurrent (8 volt supply)
C0696 Position Sensor Overcurrent (5 volt supply)
C0710 Steering Position Signal Malfunction
C0750 Tire Pressure Monitor (TPM) system sensor not transmitting
C0755 Tire Pressure Monitor (TPM) system sensor not transmitting
C0760 Tire Pressure Monitor (TPM) system sensor not transmitting
C0765 Tire Pressure Monitor (TPM) system sensor not transmitting
C0800 Device Power #1 Circuit Malfunction
C0896 Electronic Suspension Control (ESC) voltage is outside the normal range of 9 to 15.5 volts
C1091 Speed Wheel Sensor All Coherency Failure 
C1095 ABS Hydraulic Pump Motor Circuit Failure 
C1096 ABS Hydraulic Pump Motor Circuit Open 
C1097 ABS Hydraulic Pump Motor Circuit Short To Ground 
C1098 ABS Hydraulic Pump Motor Circuit Short To Battery 
C1100 ABS Pump Switch Circuit Failure 
C1101 ABS Hydraulic Valve Circuit Failure 
C1102 ABS Acceleration Switch Circuit Failure 
C1103 ABS Hydraulic Brake Switch Circuit Failure 
C1104 Traction Control Active Lamp - Circuit Short to Battery 
C1105 Traction Control Disable Lamp - Circuit Short to Battery 
C1106 Traction Control Disable Switch Circuit Short to Battery 
C1107 ABS Function Enabled Input Circuit Failure 
C1109 Speed Control Actuator Assembly Cable Release Failure 
C1110 ABS Power Relay Coil Circuit Failure 
C1111 ABS Power Relay Coil Open Circuit 
C1112 ABS Power Relay Coil Short Circuit To Ground 
C1113 ABS Power Relay Coil Short Circuit To Battery 
C1114 ABS Power Relay Output Short Circuit To Ground 
C1115 ABS Power Relay Output Short Circuit To Battery 
C1116 Starter Motor Circuit Failure 
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 
C1233 Speed Wheel LF Input Signal Missing 
C1234 Speed Wheel RF Input Signal Missing 
C1235 Speed Wheel RR Input Signal Missing 
C1236 Speed Wheel LR Input Signal Missing 
C1237 Speed Wheel Rear Input Signal Missing 
C1238 ABS Hydraulic Pressure Differential Switch Input Circuit Failure 
C1239 ABS Hydraulic Pressure Differential Switch Input Open Circuit 
C1240 ABS Hydraulic Pressure Differential Switch Input Short Circuit To Battery 
C1241 ABS Hydraulic Pressure Differential Switch Input Short Circuit To Ground 
C1242 ABS Outlet Valve Coil LR Circuit Failure 
C1243 ABS Outlet Valve Coil LR Circuit Open 
C1244 ABS Outlet Valve Coil LR Circuit Short To Battery 
C1245 ABS Outlet Valve Coil LR Circuit Short To Ground 
C1246 ABS Outlet Valve Coil RR Circuit Failure 
C1247 ABS Outlet Valve Coil RR Circuit Open 
C1248 ABS Outlet Valve Coil RR Circuit Short To Battery 
C1249 ABS Outlet Valve Coil RR Circuit Short To Ground 
C1250 ABS Inlet Valve Coil LR Circuit Failure 
C1251 ABS Inlet Valve Coil LR Circuit Open 
C1252 ABS Inlet Valve Coil LR Circuit Short To Battery 
C1253 ABS Inlet Valve Coil LR Circuit Short To Ground 
C1254 ABS Inlet Valve Coil RR Circuit Failure 
C1255 ABS Inlet Valve Coil RR Circuit Open 
C1256 ABS Inlet Valve Coil RR Circuit Short To Battery 
C1257 ABS Inlet Valve Coil RR Circuit Short To Ground 
C1258 Speed Wheel LF Comparison Failure 
C1259 Speed Wheel RF Comparison Failure 
C1260 Speed Wheel RR Comparison Failure 
C1261 Speed Wheel LR Comparison Failure 
C1262 Lamp Warning Relay Circuit Failure 
C1263 Lamp Warning Relay Circuit Open 
C1264 Lamp Warning Relay Circuit Short To Battery 
C1265 Lamp Warning Relay Circuit Short To Ground 
C1266 ABS Valve Power Relay Circuit Failure 
C1267 ABS Functions Temporarily Disabled 
C1268 Motor Relay # 1 Circuit Failure 
C1269 Motor Relay # 1 Circuit Short to Battery 
C1270 Motor # 1 Input Circuit Failure 
C1271 Motor # 1 Input Circuit Short to Gnd 
C1272 Motor # 2 Input Circuit Failure 
C1273 Motor # 2 Input Circuit Short to Vbat 
C1274 Solenoid Relay # 1 Circuit Failure 
C1275 Solenoid Relay # 1 Circuit Short to Vbatt 
C1276 Park Brake Actuator Assembly Switch Applied Circuit Short to Gnd 
C1277 STEERING Wheel Angle 1and 2 Circuit Failure 
C1278 STEERING Wheel Angle 1and 2 Signal Faulted 
C1279 Yaw Rate Sensor circuit Failure 
C1280 Yaw Rate Sensor Signal Fault 
C1281 Lateral Accelerometer circuit Failure 
C1282 Lateral Accelerometer Signal Fault 
C1283 Switch Test Signal Failure 
C1284 Oil Pressure Switch Failure 
C1285 Booster Solenoid circuit Failure 
C1286 Booster Mechanical Failure 
C1287 Booster Pedal Force switch circuit Failure 
C1288 Pressure Transducer Main / Primary Input Circuit Failure 
C1289 Pressure Transducer Redundant / Secondary Input Circuit Failure 
C1400 Traction Control Valve RF Circuit Failure 
C1401 Traction Control Valve RF Circuit Open 
C1402 Traction Control Valve RF Circuit Short To Ground 
C1403 Traction Control Valve RF Circuit Short To Battery 
C1404 Traction Control Valve Rear Circuit Failure 
C1405 Traction Control Valve Rear Circuit Open 
C1406 Traction Control Valve Rear Circuit Short To Ground 
C1407 Traction Control Valve Rear Circuit Short To Battery 
C1410 Traction Control Valve LF Circuit Failure 
C1411 Traction Control Valve LF Circuit Open 
C1412 Traction Control Valve LF Circuit Short To Ground 
C1413 Traction Control Valve LF Circuit Short To Battery 
C1414 Incorrect Module Design Level 
C1415 Incorrect Module Configuration 
C1416 Damper RF Circuit Short To Battery 
C1417 Damper RF Circuit Short to Ground 
C1418 Damper RF Circuit Failure 
C1419 Damper RF Circuit Open 
C1420 Hydraulic Fluid Pressure/ Flow Circuit Short to Vbatt 
C1421 Damper LF Circuit Short To Battery 
C1422 Damper LF Circuit Short to Ground 
C1423 Damper LF Circuit Failure 
C1424 Damper LF Circuit Open 
C1425 Damper RR Circuit Short to Ground 
C1426 Damper RR Circuit Short To Battery 
C1427 Damper RR Circuit Open 
C1428 Damper RR Circuit Failure 
C1429 Input-shaft-speed input circuit failure 
C1430 Damper LR Circuit Open 
C1431 Damper LR Circuit Short To Battery 
C1432 Damper LR Circuit Short to Ground 
C1433 Damper LR Circuit Failure 
C1435 Accelerometer Rear Circuit Failure 
C1436 Accelerometer Rear Circuit Signal Is Not Sensed 
C1437 Accelerometer Rear Circuit Short To Ground 
C1438 Accelerometer Rear Circuit Short To Battery 
C1439 Vehicle Acceleration EEC-IV Circuit Failure 
C1440 Pressure Transducer Main / Primary signal Faulted 
C1441 Steering Phase A Circuit Signal Is Not Sensed 
C1442 Steering Phase B Circuit Signal Is Not Sensed 
C1443 Steering Phase A Circuit Short To Ground 
C1444 Steering Phase B Circuit Short To Ground 
C1445 Speed Vehicle Signal Circuit Failure 
C1446 Brake Switch Circuit Failure 
C1447 Traction Control Module Request Circuit Failure 
C1448 Lamp Adaptive Damping Warning Circuit Failure 
C1449 Traction Control Motor Coherency Fault 
C1450 Traction Control Motor Circuit Failure 
C1451 Traction Control Motor Circuit Open 
C1452 Traction Control Motor Circuit Short to Battery 
C1453 Traction Control Motor Circuit Short to Ground 
C1454 Front Lateral Accelerometer Circuit Failure 
C1455 Accelerometer Front Circuit Failure 
C1456 Accelerometer Front Circuit Is Not Sensed 
C1457 Accelerometer Front Circuit Short To Ground 
C1458 Accelerometer Front Circuit Short To Battery 
C1459 Adaptive Mode Switch Circuit Failure 
C1460 Vehicle Accelerometer Power Circuit Failure 
C1461 Vehicle Accelerometer Power Circuit Short to Battery 
C1462 Left Front Vertical Accelerometer Circuit Failure 
C1463 Right Front Vertical Accelerometer Circuit Failure 
C1464 Pressure Transducer Redundant / Secondary Signal Faulted 
C1465 Damper High Side Front Circuit Short To Battery 
C1466 Damper Circuit Failure 
C1467 Damper High Side Rear Circuit Short To Battery 
C1468 Damper Low Side Front Circuit Failure 
C1469 Damper Low Side Rear Circuit Failure 
C1495 Traction Control Motor Potentiometer Circuit Failure 
C1496 Traction Control Motor Potentiometer Circuit Open 
C1497 Traction Control Motor Potentiometer Circuit Short to Battery 
C1498 Traction Control Motor Potentiometer Circuit Short to Ground 
C1499 Transfer Case Contact Plate "A" Encoder Circuit Failure 
C1500 Transfer Case Contact Plate "B" Encoder Circuit Failure 
C1501 Transfer Case Contact Plate "C" Encoder Circuit Failure 
C1502 Transfer Case Contact Plate "D" Encoder Circuit Failure 
C1503 Dynamic Stability Control Left Front Valve Malfunction 
C1504 Dynamic Stability Control Right Front Valve Malfunction 
C1505 Dynamic Stability Control Left Rear Valve Malfunction 
C1506 Dynamic Stability Control Right Rear Valve Malfunction 
C1507 Traction Control of Brake Exceeds Time-Out 
C1508 Traction Control of Engine Exceeds Time-Out 
C1510 Right Front Wheel Pressure Reduction Performance Problem 
C1511 Left Front Wheel Pressure Reduction Performance Problem 
C1512 Right Rear Wheel Pressure Reduction Performance Problem 
C1513 Left rear Wheel Pressure Reduction Performance Problem 
C1699 Left Rear Sensor Circuit Short to Vbat 
C1700 Left Rear Sensor Circuit Failure 
C1701 Left Rear Sensor Circuit Fault 
C1702 RightRear Sensor Circuit Short to Vbat 
C1703 Right Rear Sensor Circuit Failure 
C1704 Right Rear Sensor Circuit Fault 
C1705 Left Rear Center Sensor Circuit Short to Vbat 
C1706 Left Rear Center Sensor Circuit Failure 
C1707 Left Rear Center Sensor Circuit Fault 
C1708 Right Rear Center Sensor Circuit Short to Vbat 
C1709 Right Rear Center Sensor Circuit Failure 
C1710 Right Rear Center Sensor Circuit Fault 
C1711 Left Front Sensor Circuit Short to Vbat 
C1712 Left Front Sensor Circuit Failure 
C1713 Left Front Sensor Circuit Fault 
C1714 Right Front Sensor Circuit Short to Vbat 
C1715 Right Front Sensor Circuit Failure 
C1716 Right Front Sensor Circuit Fault 
C1717 Left Front Center Sensor Circuit Short to Vbat 
C1718 Left Front Center Sensor Circuit Failure 
C1719 Left Front Center Sensor Circuit Fault 
C1721 Air Suspension Height Sensor Power Circuit Open 
C1722 Air Suspension Height Sensor Power Circuit Short To Battery 
C1723 Air Suspension Height Sensor Power Circuit Short To Ground 
C1724 Air Suspension Height Sensor Power Circuit Failure 
C1725 Air Suspension Front Pneumatic Failure 
C1726 Air Suspension Rear Pneumatic Failure 
C1727 Air Suspension Reservoir Pneumatic Failure 
C1728 Transfer Case unable to transition between 2H and 4H 
C1729 Transfer Case unable to transition between 4H and 4L 
C1730 Reference Voltage Out of Range (+5 v) 
C1731 Air Suspension LF Corner Up Timeout 
C1732 Air Suspension LF Corner Down Timeout 
C1733 Air Suspension RF Corner Up Timeout 
C1734 Air Suspension RF Corner Down Timeout 
C1735 Air Suspension LR Corner Up Timeout 
C1736 Air Suspension LR Corner Down Timeout 
C1737 Air Suspension RR Corner Up Timeout 
C1738 Air Suspension RR Corner Down Timeout 
C1739 Right Front Center Sensor Circuit Short to Vbat 
C1740 Right Front Center Sensor Circuit Failure 
C1741 Right Front Center Sensor Circuit Fault 
C1742 Rear Sounder Circuit Failure 
C1743 Rear Sounder Circuit Short to Vbatt 
C1744 Front Sounder Circuit Failure 
C1745 Front Sounder Circuit Short to Vbatt 
C1748 Switch input Circuit Short to Gnd 
C1749 Trailer Input Circuit Failure 
C1750 Accelerator Position Sensor Out of Range 
C1751 Vehicle Speed Sensor # 1 Output Circuit Short to Vbatt 
C1752 Vehicle Speed Sensor # 1 Output Circuit Short to Gnd 
C1753 Hydraulic Clutch Actuator Valve Signal Fault 
C1754 Hydraulic Clutch Actuator Valve Circuit Failure 
C1755 Power Limit Shutdown Fault 
C1756 Air Suspension Front Height Sensor High (SE) Signal Circuit Failure 
C1757 Air Suspension Front Height Sensor High (SE) Signal Circuit Open 
C1758 Air Suspension Front Height Sensor High (SE) Signal Circuit Short To Battery 
C1759 Air Suspension Front Height Sensor High (SE) Signal Circuit Short To Ground 
C1760 Air Suspension Rear Height Sensor High (SE) Signal Circuit Failure 
C1761 Air Suspension Rear Height Sensor High (SE) Signal Circuit Open 
C1762 Air Suspension Rear Height Sensor High (SE) Signal Circuit Short To Battery 
C1763 Air Suspension Rear Height Sensor High (SE) Signal Circuit Short To Ground 
C1765 Air Suspension Rear Height Sensor Low Signal Circuit Failure 
C1766 Air Suspension Rear Height Sensor Low Signal Circuit Open 
C1767 Air Suspension Rear Height Sensor Low Signal Circuit Short To Battery 
C1768 Air Suspension Rear Height Sensor Low Signal Circuit Short To Ground 
C1770 Air Suspension Vent Solenoid Output Circuit Failure 
C1771 Air Suspension Vent Solenoid Output Circuit Open 
C1772 Air Suspension Vent Solenoid Output Circuit Short To Battery 
C1773 Air Suspension Vent Solenoid Output Circuit Short To Ground 
C1774 Coolant Temp Out of Range 
C1775 DC-DC Converter Failure 
C1776 Heater System Failure 
C1777 Vacuum Pressure Circuit Failure 
C1778 Power Steering Failure 
C1779 Blower Switch Failure 
C1780 Temperature Select Failure 
C1781 Engine Coolant Temperature Signal Missing/Fault 
C1790 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Failure 
C1791 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Open 
C1792 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Short To Battery 
C1793 Air Suspension LR Air Spring/Shock Solenoid Output Circuit Short To Ground 
C1795 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Failure 
C1796 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Open 
C1797 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Short To Battery 
C1798 Air Suspension RR Air Spring/Shock Solenoid Output Circuit Short To Ground 
C1800 Air Suspension Reservoir Solenoid Circuit Failure 
C1805 Mismatched PCM and/or ABS-TC Module 
C1813 Air Suspension LR Vent Request Exceeded Max Timing 
C1814 Air Suspension RR Vent Request Exceeded Max Timing 
C1818 Air Suspension LR Air Compress Request Exceeded Max Timing 
C1819 Air Suspension RR Air Compress Request Exceeded Max Timing 
C1820 Air Suspension RF Air Compress Request Exceeded Max Timing 
C1830 Air Suspension Compressor Relay Circuit Failure 
C1831 Air Suspension Compressor Relay Circuit Open 
C1832 Air Suspension Compressor Relay Circuit Short To Battery 
C1833 Air Suspension Compressor Relay Circuit Short To Ground 
C1834 Gauge Drive Current Fault 
C1835 Current Sense Circuit Failure 
C1836 Battery Temp out of Range 
C1837 Battery Heater Circuit Failure 
C1838 Charging System Fault 
C1839 Leakage Fault 
C1840 Air Suspension Disable Switch Circuit Failure 
C1841 Air Suspension Disable Switch Circuit Open 
C1842 Air Suspension Disable Switch Circuit Short To Battery 
C1843 Air Suspension Disable Switch Circuit Short To Ground 
C1844 Air Suspension Secondary Front Inflator Solenoid Output Circuit Failure 
C1845 Air Suspension Front Inflator Solenoid Output Circuit Failure 
C1846 Air Suspension Front Inflator Solenoid Output Circuit Open 
C1847 Air Suspension Front Inflator Solenoid Output Circuit Short To Battery 
C1848 Air Suspension Front Inflator Solenoid Output Circuit Short To Ground 
C1849 Master Cylinder Pressure Out of Range 
C1850 Air Suspension Warning Lamp Circuit Failure 
C1851 Air Suspension Warning Lamp Circuit Open 
C1852 Air Suspension Warning Lamp Circuit Short To Battery 
C1853 Air Suspension Warning Lamp Circuit Short To Ground 
C1854 Motor Temperature Out of Range 
C1855 Acceleration Position Sensor Conflict 
C1856 Traction Motor Encoder circuit Failure 
C1859 PRNDL Input #2 Circuit Failure 
C1860 PRNDL Input #3 Circuit Failure 
C1861 PRNDL Input #4 Circuit Failure 
C1862 Contactor Circuit Failure 
C1863 External Charging Fault 
C1864 Battery Module Fault 
C1865 Air Suspension Rear Inflator Solenoid Output Circuit Failure 
C1866 Air Suspension Rear Inflator Solenoid Output Circuit Open 
C1867 Air Suspension Rear Inflator Solenoid Output Circuit Short To Battery 
C1868 Air Suspension Rear Inflator Solenoid Output Circuit Short To Ground 
C1869 Air Suspension Gate Solenoid Output Circuit Failure 
C1870 Air Suspension Gate Solenoid Output Circuit Open 
C1871 Air Suspension Gate Solenoid Output Circuit Short To Battery 
C1872 Air Suspension Gate Solenoid Output Circuit Short To Ground 
C1873 Air Suspension RF Air Spring Solenoid Output Circuit Failure 
C1874 Air Suspension RF Air Spring Solenoid Output Circuit Open 
C1875 Air Suspension RF Air Spring Solenoid Output Circuit Short To Battery 
C1876 Air Suspension RF Air Spring Solenoid Output Circuit Short To Ground 
C1877 Air Suspension LF Air Spring Solenoid Output Circuit Failure 
C1878 Air Suspension LF Air Spring Solenoid Output Circuit Open 
C1879 Air Suspension LF Air Spring Solenoid Output Circuit Short To Battery 
C1880 Air Suspension LF Air Spring Solenoid Output Circuit Short To Ground 
C1881 Air Suspension RF Height Sensor Circuit Failure 
C1882 Air Suspension RF Height Sensor Circuit Open 
C1883 Air Suspension RF Height Sensor Circuit Short To Battery 
C1884 Air Suspension RF Height Sensor Circuit Short To Ground 
C1885 Air Suspension RR Height Sensor Circuit Failure 
C1886 Air Suspension RR Height Sensor Circuit Open 
C1887 Air Suspension RR Height Sensor Circuit Short To Battery 
C1888 Air Suspension RR Height Sensor Circuit Short To Ground 
C1889 Air Suspension LF Height Sensor Circuit Failure 
C1890 Air Suspension LF Height Sensor Circuit Open 
C1891 Air Suspension LF Height Sensor Circuit Short To Battery 
C1892 Air Suspension LF Height Sensor Circuit Short To Ground 
C1893 Air Suspension LR Height Sensor Circuit Failure 
C1894 Air Suspension LR Height Sensor Circuit Open 
C1895 Air Suspension LR Height Sensor Circuit Short To Battery 
C1896 Air Suspension LR Height Sensor Circuit Short To Ground 
C1897 Steering VAPS II Circuit Loop Failure 
C1898 Steering VAPS II Circuit Loop Open 
C1899 Steering VAPS II Circuit Loop Short To Battery 
C1900 Steering VAPS II Circuit Loop Short To Ground 
C1901 Ride Control RR Shock Actuator Circuit Failure 
C1902 Ride Control RR Shock Actuator Circuit Open 
C1903 Ride Control RR Shock Actuator Circuit Short To Battery 
C1904 Ride Control RR Shock Actuator Circuit Short To Ground 
C1905 Ride Control LR Shock Actuator Circuit Failure 
C1906 Ride Control LR Shock Actuator Circuit Open 
C1907 Ride Control LR Shock Actuator Circuit Short To Battery 
C1908 Ride Control LR Shock Actuator Circuit Short To Ground 
C1909 Ride Control RF Shock Actuator Circuit Failure 
C1910 Ride Control RF Shock Actuator Circuit Open 
C1911 Ride Control RF Shock Actuator Circuit Short To Battery 
C1912 Ride Control RF Shock Actuator Circuit Short To Ground 
C1913 Ride Control LF Shock Actuator Circuit Failure 
C1914 Ride Control LF Shock Actuator Circuit Open 
C1915 Ride Control LF Shock Actuator Circuit Short To Battery 
C1916 Ride Control LF Shock Actuator Circuit Short To Ground 
C1917 Steering EVO Out-of-Range Fault 
C1918 Air Suspension Ride Height Select Switch Circuit Failure 
C1920 Led #1 Circuit Failure 
C1921 VAPS Solenoid Actuator Output Circuit Failure 
C1922 VAPS Solenoid Actuator Output Circuit Open 
C1923 VAPS Solenoid Actuator Output Circuit Short To Battery 
C1924 VAPS Solenoid Actuator Output Circuit Short To Ground 
C1925 VAPS Solenoid Actuator Return Circuit Failure 
C1926 VAPS Solenoid Actuator Return Circuit Open 
C1927 VAPS Solenoid Actuator Return Circuit Short To Battery 
C1928 VAPS Solenoid Actuator Return Circuit Short To Ground 
C1929 Air Suspension Front Compressor Relay Circuit Failure 
C1930 Air Suspension Front Compressor Relay Circuit Open 
C1931 Air Suspension Front Compressor Relay Circuit Short To Battery 
C1932 Air Suspension Front Compressor Relay Circuit Short To Ground 
C1933 Solenoid Current Out Of Range 
C1934 HPU (Hydraulic Pump Unit) Pressurisation Failure 
C1935 Chime Circuit Failure 
C1936 Hydraulic Pump Relay Circuit Failure 
C1937 Steering Wheel Angle Sensor Offset Failure 
C1938 Invalid Steering Wheel Angle Sensor ID 
C1939 Brake Pressure Switch Input Circuit Failure 
C1940 Brake Pressure Switch Mechanical Failure 
C1942 Unrecognized Powertrain Configuration 
C1943 Airbag Deployment Indication Input Fault 
C1944 Gauge Driver Circuit Fault 
C1945 Park Switch Indicates Park with Vehicle Moving 
C1946 Seat Track Position Switch Circuit Open 
C1947 Seat Track Position Switch Circuit Short to Ground 
C1948 Seat Track Position Switch Circuit Resistance Out of Range 
C1949 Accelerometer Sensor Circuit Open 
C1950 Accelerometer Sensor Circuit Failure 
C1951 Lateral Accelerometer Sensor Circuit Open 
C1952 Yaw Rate Sensor Circuit Open 
C1953 Master Cylinder Pressure Sensor Circuit Open 
C1954 Master Cylinder Pressure Sensor Circuit Failure 
C1955 Steering Angle Sensor Circuit Open 
C1956 Steering Angle Sensor Circuit Failure 
C1957 Dynamic Stability Control Valve RF Circuit Failure 
C1958 Dynamic Stability Control Valve LF Circuit Failure 
C1959 Lateral Accelerometer Sensor Circuit Failure 
C1960 Driver Brake Apply Circuit Fault 
C1961 Park Lamp Relay Coil Circuit Failure 
C1962 Park Lamp Relay Coil Short to Battery 
C1963 Stability Control Inhibit Warning 
C2767 Reserved - TBD