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Vehicle Safety

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Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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Chassis Codes

1,008 OBD-II diagnostic trouble codes in this category.

Showing page 7 of 11 (1,008 codes total)

Code Description Subsystem Severity
C1195 ABS Outlet Valve Coil LF Circuit Open ABS Critical
C1196 ABS Outlet Valve Coil LF Circuit Short To Battery ABS Critical
C1197 ABS Outlet Valve Coil LF Circuit Short To Ground ABS Critical
C1198 ABS Inlet Valve Coil LF Circuit Failure ABS Sensor High
C1199 ABS Inlet Valve Coil LF Circuit Open ABS Sensor High
C1200 ABS Inlet Valve Coil LF Circuit Short To Battery ABS Sensor High
C1201 Engine Torque Signal Circuit TCS Control High
C1202 ABS Outlet Valve Coil Rear Circuit Failure ABS Critical
C1203 ABS Outlet Valve Coil Rear Circuit Open ABS Critical
C1204 ABS Outlet Valve Coil Rear Circuit Short To Battery ABS Critical
C1205 ABS Outlet Valve Coil Rear Circuit Short To Ground ABS Critical
C1206 ABS Inlet Valve Coil Rear Circuit Failure ABS Critical
C1207 ABS Inlet Valve Coil Rear Circuit Open ABS Critical
C1208 ABS Inlet Valve Coil Rear Circuit Short To Battery ABS Critical
C1209 ABS Inlet Valve Coil Rear Circuit Short To Ground ABS Critical
C1210 ABS Outlet Valve Coil RF Circuit Failure ABS Critical
C1211 ABS Outlet Valve Coil RF Circuit Open ABS Critical
C1212 ABS Outlet Valve Coil RF Circuit Short To Battery ABS Critical
C1213 ABS Outlet Valve Coil RF Circuit Short To Ground ABS Critical
C1214 ABS Inlet Valve Coil RF Circuit Failure ABS Critical
C1215 ABS Inlet Valve Coil RF Circuit Open ABS Critical
C1216 ABS Inlet Valve Coil RF Circuit Short To Battery ABS Critical
C1217 ABS Inlet Valve Coil RF Circuit Short To Ground ABS Critical
C1218 Lamp ABS Warning Output Circuit Failure ABS Critical
C1219 Lamp ABS Warning Output Circuit Open ABS Critical
C1220 Lamp ABS Warning Output Circuit Short To Battery ABS Critical
C1221 Lamp ABS Warning Output Circuit Short To Ground ABS Critical
C1222 Speed Wheel Mismatch Chassis Control High
C1223 Lamp Brake Warning Output Circuit Failure Brake System High
C1224 Lamp Brake Warning Output Circuit Open Brake System High
C1225 Lamp Brake Warning Output Circuit Short To Battery Brake System High
C1226 Lamp Brake Warning Output Circuit Short To Ground Brake System High
C1227 Speed Wheel Sensor LR Input Short Circuit To Battery Chassis Control High
C1228 Speed Wheel Sensor LR Input Short Circuit To Ground Chassis Control High
C1229 Speed Wheel Sensor Rear Center Coherency Fault Chassis Control High
C1230 Speed Wheel Sensor Rear Center Input Circuit Failure Chassis Control High
C1231 Speed Wheel Sensor Rear Center Circuit Open Chassis Control High
C1232 Speed Wheel Sensor Rear Center Input Short Circuit To Battery Chassis Control High
C1233 Left Front Wheel Speed Sensor Input Signal Missing ABS Sensor High
C1234 Right Front Wheel Speed Sensor Input Signal Missing ABS Sensor High
C1235 Left Rear Wheel Speed Sensor Input Signal Missing ABS Sensor High
C1236 Right Rear Wheel Speed Sensor Input Signal Missing ABS Sensor High
C1237 Speed Wheel Rear Input Signal Missing Chassis Control High
C1238 ABS Hydraulic Pressure Differential Switch Input Circuit Failure ABS Sensor High
C1239 ABS Hydraulic Pressure Differential Switch Input Open Circuit ABS Sensor High
C1240 ABS Hydraulic Pressure Differential Switch Input Short Circuit To Battery ABS Sensor High
C1241 Low Tire Pressure Detected TPMS Medium
C1242 TPMS Sensor Fault TPMS Medium
C1243 TPMS Module Fault TPMS Medium
C1244 ABS Outlet Valve Coil LR Circuit Short To Battery ABS Critical
C1245 TPMS System Malfunction TPMS Medium
C1246 TPMS Sensor Not Learned TPMS Low
C1247 ABS Outlet Valve Coil RR Circuit Open ABS Critical
C1248 ABS Outlet Valve Coil RR Circuit Short To Battery ABS Critical
C1249 ABS Outlet Valve Coil RR Circuit Short To Ground ABS Critical
C1250 ABS Inlet Valve Coil LR Circuit Failure ABS Critical
C1251 ABS Inlet Valve Coil LR Circuit Open ABS Critical
C1252 ABS Inlet Valve Coil LR Circuit Short To Battery ABS Critical
C1253 ABS Inlet Valve Coil LR Circuit Short To Ground ABS Critical
C1254 ABS Inlet Valve Coil RR Circuit Failure ABS Critical
C1255 ABS Inlet Valve Coil RR Circuit Open ABS Critical
C1256 ABS Inlet Valve Coil RR Circuit Short To Battery ABS Critical
C1257 ABS Inlet Valve Coil RR Circuit Short To Ground ABS Critical
C1258 Speed Wheel LF Comparison Failure Chassis Control High
C1259 Speed Wheel RF Comparison Failure Chassis Control High
C1260 Speed Wheel RR Comparison Failure Chassis Control High
C1261 Speed Wheel LR Comparison Failure Chassis Control High
C1262 Lamp Warning Relay Circuit Failure Chassis Control High
C1263 Lamp Warning Relay Circuit Open Chassis Control High
C1264 Lamp Warning Relay Circuit Short To Battery Chassis Control High
C1265 Lamp Warning Relay Circuit Short To Ground Chassis Control High
C1266 ABS Valve Power Relay Circuit Failure ABS Critical
C1267 ABS Functions Temporarily Disabled ABS Critical
C1268 Motor Relay # 1 Circuit Failure Chassis Control High
C1269 Motor Relay # 1 Circuit Short to Battery Chassis Control High
C1270 Motor # 1 Input Circuit Failure Chassis Control High
C1271 Motor # 1 Input Circuit Short to Gnd Chassis Control High
C1272 Motor # 2 Input Circuit Failure Chassis Control High
C1273 Motor # 2 Input Circuit Short to Vbat Chassis Control High
C1274 Solenoid Relay # 1 Circuit Failure Chassis Control High
C1275 Solenoid Relay # 1 Circuit Short to Vbatt Chassis Control High
C1276 Park Brake Actuator Assembly Switch Applied Circuit Short to Gnd Brakes Critical
C1277 STEERING Wheel Angle 1and 2 Circuit Failure Steering Critical
C1278 TPMS Sensor Malfunction Left Front TPMS Medium
C1279 TPMS Sensor Malfunction Right Front TPMS Medium
C1280 TPMS Sensor Malfunction Left Rear TPMS Medium
C1281 TPMS Sensor Malfunction Right Rear TPMS Medium
C1282 Lateral Accelerometer Signal Fault Stability Control High
C1283 Switch Test Signal Failure Chassis Control High
C1284 Oil Pressure Switch Failure Chassis Control High
C1285 Booster Solenoid circuit Failure Chassis Control High
C1286 Booster Mechanical Failure Chassis Control High
C1287 Booster Pedal Force switch circuit Failure Chassis Control High
C1288 Pressure Sensor Malfunction Spare TPMS Low
C1289 Pressure Transducer Redundant / Secondary Input Circuit Failure Chassis Control High
C1400 Traction Control Valve RF Circuit Failure Stability Control High
C1401 Traction Control Valve RF Circuit Open Stability Control High
C1402 Traction Control Valve RF Circuit Short To Ground Stability Control High
C1403 Traction Control Valve RF Circuit Short To Battery Stability Control High
C1404 Traction Control Valve Rear Circuit Failure Stability Control High
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About Chassis Codes

This page lists all 1,008 OBD-II diagnostic trouble codes classified under the Chassis category. These codes are stored by your vehicle's onboard computer when a sensor detects a malfunction in the chassis system. Each code begins with a letter indicating the system (P for Powertrain, B for Body, C for Chassis, U for Network) followed by four digits that identify the specific fault.

When your check engine light comes on, an OBD-II scanner reads these stored codes to help pinpoint the problem. Generic codes (where the second digit is 0) follow the SAE J2012 standard and mean the same thing on every vehicle. Manufacturer-specific codes (where the second digit is 1) may have different meanings depending on the vehicle brand.

Click any code in the table above to see its full description, possible causes, common symptoms, and step-by-step repair guidance. Use the search box to quickly find a specific code within this category.