DENZA fault codes
Coverage shown is BYD data: 7,677 codes · 97 vehicle records · 71 ECU records · 0 live-data parameters.
DENZA shares fault-code data with BYD. Data may not cover DENZA-specific systems.
Codes 7,677
| Code | Description | Brands | System |
|---|---|---|---|
| P12A3 | Fuel Pump Driver Control Module Enable Circuit | 10 | Powertrain |
| P12C2 | Crankcase ventilation duct diagnostic circuit voltage too high | 9 | Powertrain |
| P1300 | Boost calibration fault | 35 | Powertrain |
| P1301 | Boost calibration high | 34 | Powertrain |
| P1302 | Boost calibration low | 32 | Powertrain |
| P1303 | Knock adjustment failure | 28 | Powertrain |
| P1304 | Speed limit | 25 | Powertrain |
| P1305 | Igniter circuit #2 | 29 | Powertrain |
| P1306 | Kickdown relay pull-in circuit | 26 | Powertrain |
| P1307 | Kickdown Relay Hold Circ | 18 | Powertrain |
| P1308 | A/C Clutch Circuit Fault | 19 | Powertrain |
| P1309 | Misfire Detection Monitor | 20 | Powertrain |
| P130A | Cylinder disabling; Defective | 17 | Powertrain |
| P130B | Knock Sensor 4 Circuit | 7 | Powertrain |
| P130C | No. 013 battery voltage sampling circuit fault | 5 | Powertrain |
| P130D | No. 014 battery voltage sampling circuit fault | 5 | Powertrain |
| P130E | No. 015 battery voltage sampling circuit fault | 3 | Powertrain |
| P130F | Cylinder To Crankshaft Reference Synchronization | 10 | Powertrain |
| 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 |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.