BUICK fault codes
Coverage shown is GM data: 17,703 codes · 2,212 vehicle records · 180 ECU records · 10,756 live-data parameters.
BUICK shares fault-code data with GM. Data may not cover BUICK-specific systems.
Codes 17,703
| Code | Description | Brands | System |
|---|---|---|---|
| P1310 | Ionization misfire detection module fault | 21 | Powertrain |
| P1311 | Ionization misfire detection module communication fault | 18 | Powertrain |
| P1312 | Exhaust temperature sensor malfunction | 17 | Powertrain |
| P1313 | Misfire Cylinder 1 Emission Related | 20 | Powertrain |
| P1314 | Misfire Cylinder 2 Emission Related | 16 | Powertrain |
| P1315 | Persistent misfire | 18 | Powertrain |
| P1316 | Injector circuit/IDM codes detected | 20 | Powertrain |
| P1317 | Misfire Cylinder 5 Emission Related | 14 | Powertrain |
| P1318 | Misfire Cylinder 6 Emission Related | 17 | Powertrain |
| P1319 | Misfire Emission Related | 17 | Powertrain |
| P131A | Low fuel level detection | 10 | Powertrain |
| P131B | No. 028 battery voltage sampling circuit fault | 8 | Powertrain |
| P131C | No. 029 battery voltage sampling circuit fault | 8 | Powertrain |
| P131D | No. 030 battery voltage sampling circuit fault | 8 | Powertrain |
| P131E | No. 031 battery voltage sampling circuit fault | 8 | Powertrain |
| P131F | No. 032 battery voltage sampling circuit fault | 8 | Powertrain |
| P1320 | Battery management system (BMS) performance invalid | 27 | Powertrain |
| P1321 | Knock sensor 3 (G198): signal too small | 20 | Powertrain |
| P1322 | Knock sensor 3 (G198): signal too large | 17 | Powertrain |
| P1323 | Knock sensor 4 (G199): signal too small; Short to plus | 16 | Powertrain |
| P1324 | Knock sensor 2 (G199): signal too large; Mechanical failure | 22 | Powertrain |
| P1325 | The DC voltage signal received from the motor control unit (MCU) is invalid. | 22 | Powertrain |
| P1326 | Cyl.2-Knock Contr. Limit Attained | 16 | Powertrain |
| P1327 | Voltage amplitude too low | 18 | Powertrain |
| P1328 | Voltage amplitude too high | 18 | Powertrain |
| P1329 | Cyl.5-Knock Contr. Limit Attained | 17 | Powertrain |
| P132A | Turbo/supercharger boost control A electrical | 9 | Powertrain |
| P132B | DTC was set by VGT(Variable Geometry Turbo) continuous monitor | 11 | Powertrain |
| P132C | Turbo/supercharger boost control A voltage | 9 | Powertrain |
| P132D | Turbo/supercharger boost control B electrical | 9 | Powertrain |
| P132E | Turbo/supercharger boost control B performance | 9 | Powertrain |
| P132F | Turbo/supercharger boost control B voltage | 10 | Powertrain |
| P1330 | DC/DC Converter temperature signal is invalid | 24 | Powertrain |
| P1331 | Cyl.7-Knock Contr. Limit Attained | 21 | Powertrain |
| P1332 | Knock sensor 4 low input | 18 | Powertrain |
| P1333 | Knock sensor 4 high input | 19 | Powertrain |
| P1335 | Crankshaft position sensor (reference) | 34 | Powertrain |
| P1336 | Engine torque monitor: control limit exceeded; Open circuit | 33 | Powertrain |
| P1337 | Cylinder 1 misfire | 23 | Powertrain |
| P1338 | Cylinder 2 misfire | 22 | Powertrain |
| P1339 | Cylinder 3 misfire | 19 | Powertrain |
| P133A | No. 059 battery voltage sampling circuit fault | 10 | Powertrain |
| P133B | No. 060 battery voltage sampling circuit fault | 10 | Powertrain |
| P133C | No. 061 battery voltage sampling circuit fault | 10 | Powertrain |
| P133D | No. 062 battery voltage sampling circuit fault | 10 | Powertrain |
| P133E | No. 063 battery voltage sampling circuit fault | 8 | Powertrain |
| P133F | No. 064 battery voltage sampling circuit fault | 8 | Powertrain |
| P1340 | Cylinder 4 misfire | 30 | Powertrain |
| P1341 | Intake variable cam phase (VCP) target wheel diagnostic fault | 24 | Powertrain |
| P1342 | Exhaust-damaging misfire after starting | 21 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.