Mazda fault codes
2,569 codes · 32 vehicle records · 9 ECU records · 0 live-data parameters
Codes 2,569
| Code | Description | Brands | System |
|---|---|---|---|
| P1128 | Closed Loop Fueling Not Achieved (Bank 1) | 32 | Powertrain |
| P1129 | Closed Loop Fueling Not Achieved (Bank 2) | 31 | Powertrain |
| P1130 | Lack of HO2S Switch - Adaptive Fuel At Limit (Bank 1) | 35 | Powertrain |
| P1131 | Lack of HO2S Switch - Sensor Indicates Lean (Bank 1) | 35 | Powertrain |
| P1132 | Lack of HO2S Switch - Sensor Indicates Rich (Bank 1) | 30 | Powertrain |
| P1135 | Intake valve timing control (bank 2) | 31 | Powertrain |
| P1137 | Fuel Trim: Bank 1 (Add): System too Rich | 27 | Powertrain |
| P1138 | Short circuit to negative | 25 | Powertrain |
| P1148 | Oxygen control (bank 2) system too rich | 24 | Powertrain |
| P1150 | Wastegate control solenoid valve fault (bank 1) | 26 | Powertrain |
| P1151 | Lack of HO2S Switch - Sensor Indicates Lean (Bank 2 Sensor 1) | 28 | Powertrain |
| P1152 | Lack of HO2S Switch - Sensor Indicates Rich (Bank 2 Sensor 1) | 27 | Powertrain |
| P1155 | Wastegate control solenoid valve fault (bank 2) | 24 | Powertrain |
| P1157 | Short circuit to positive | 22 | Powertrain |
| P1158 | Mixture too rich | 23 | Powertrain |
| P1169 | Heater coupling to signal | 25 | Powertrain |
| P1170 | Capacitor 2 voltage | 28 | Powertrain |
| P1206 | If DTC or P2002 is set, perform this procedure to regenerate the diesel particulate filter | 29 | Powertrain |
| P1211 | Intake valves for cylinder shut-off open circuit | 25 | Powertrain |
| P1219 | Fuel Injector for Cylinder 7 (N85): Short to B+ | 24 | Powertrain |
| P121C | Cylinder balance - injector leaking | 16 | Powertrain |
| P1220 | Fuel pump control module fault | 34 | Powertrain |
| P1233 | Fuel Pump Driver Module Offline | 32 | Powertrain |
| P1234 | Short circuit to ground | 33 | Powertrain |
| P123400 | A DTC code can be entered: e.g | 3 | Powertrain |
| P1246 | 1. Might by stored with other codes like 17654/ /004678 | 24 | Powertrain |
| P1250 | Fuel level too low | 30 | Powertrain |
| P1253 | VSV Stuck on VR | 26 | Powertrain |
| P1254 | Fuel consumption signal Short to B+ | 24 | Powertrain |
| P1255 | Fuel pump control module driver high temperature | 27 | Powertrain |
| P1256 | Contactor forced disconnection | 29 | Powertrain |
| P1257 | Supercharge Engine Over Boost | 21 | Powertrain |
| P1258 | Alarm signal error | 24 | Powertrain |
| P1260 | Theft Detected - Engine Disabled | 23 | Powertrain |
| P1285 | Accelerator pedal position sensor 3 circuit | 24 | Powertrain |
| P1293 | Injector circuit low to high current transition time bank 1 | 22 | Powertrain |
| P1294 | Target Idle Not Reached | 18 | Powertrain |
| P1299 | Cylinder Head Over Temperature Protection Active | 18 | Powertrain |
| P1300 | Boost calibration fault | 35 | Powertrain |
| P1301 | Boost calibration high | 34 | Powertrain |
| P1302 | Boost calibration low | 32 | Powertrain |
| P1305 | Igniter circuit #2 | 29 | Powertrain |
| P1320 | Battery management system (BMS) performance invalid | 27 | Powertrain |
| P1325 | The DC voltage signal received from the motor control unit (MCU) is invalid. | 22 | Powertrain |
| P132B | DTC was set by VGT(Variable Geometry Turbo) continuous monitor | 11 | Powertrain |
| P1334 | Fuel cutoff of cylinder 4 (due to misfire) to prevent damage to catalyst | 15 | Powertrain |
| P1335 | Crankshaft position sensor (reference) | 34 | Powertrain |
| P1336 | Engine torque monitor: control limit exceeded; Open circuit | 33 | Powertrain |
| P1342 | Exhaust-damaging misfire after starting | 21 | Powertrain |
| P1343 | Misfiring with cylinder cutout | 22 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.