Maserati fault codes
3,188 codes · 55 vehicle records · 106 ECU records · 0 live-data parameters
Codes 3,188
| Code | Description | Brands | System |
|---|---|---|---|
| P1095 | Rail pressure malfunction | 23 | Powertrain |
| P1097 | EVAP purge system performance | 20 | Powertrain |
| P1099 | Generator coil W current sensor 3 | 20 | Powertrain |
| P109C | Fuel rail pressure | 6 | Powertrain |
| P109D | Fuel rail pressure | 6 | Powertrain |
| P1101 | Mass Air Flow Sensor Out of Self-Test Range | 35 | Powertrain |
| P1106 | Manifold Absolute Pressure Sensor Circuit Intermittent Low Voltage | 31 | Powertrain |
| P1107 | Manifold Absolute Pressure Sensor Circuit Intermittent High Voltage | 30 | Powertrain |
| P1110 | Intake timing control (bank 1) | 32 | Powertrain |
| P1116 | Coolant temperature too high during start | 30 | Powertrain |
| P1117 | Coolant temperature sensor circuit voltage low intermittently | 25 | Powertrain |
| P1121 | Throttle Position Sensor Inconsistent With Mass Air Flow Sensor | 36 | Powertrain |
| P1127 | Signal implausible | 29 | Powertrain |
| P1128 | Closed Loop Fueling Not Achieved (Bank 1) | 32 | Powertrain |
| P1129 | Closed Loop Fueling Not Achieved (Bank 2) | 31 | Powertrain |
| P112E | NO. 303 battery voltage sampling wire loop fault | 11 | 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 |
| P1135 | Intake valve timing control (bank 2) | 31 | Powertrain |
| P1145 | Intake variable timing position sensor (bank 2) | 26 | Powertrain |
| P1146 | Heated O2 Sensor 2 | 23 | Powertrain |
| P1147 | Oxygen control (bank 2) system too lean | 20 | Powertrain |
| P1149 | Signal does not drop below threshold | 18 | 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 |
| P1171 | Fuel System Lean During Acceleration | 31 | Powertrain |
| P1172 | Fuel System Rich During Acceleration | 23 | Powertrain |
| P1178 | DME: Switch time, ox.sensor, bank 1 | 21 | Powertrain |
| P1179 | DME: Switch time, ox.sensor, bank 2 | 21 | Powertrain |
| P1180 | DME: Jump time, ox.sensor after cat.conv., bank 1 | 27 | Powertrain |
| P1181 | DME: Jump time, ox.sensor after cat.conv., bank 2 | 26 | Powertrain |
| P1182 | Brake circuit vacuum sensor signal failure | 23 | Powertrain |
| P1183 | Vacuum pump sensor failure | 24 | Powertrain |
| P1184 | DME: ACAT sensor, signal after SA, implausible, bank 1 | 24 | Powertrain |
| P1185 | DME: ACAT sensor, signal after SA, implausible, bank 2 | 23 | Powertrain |
| P1186 | DME: Heat output, ox.sensor after cat.conv., bank 1 | 25 | Powertrain |
| P1187 | DME: Heat output, ox.sensor after cat.conv., bank 2 | 23 | Powertrain |
| P1188 | DME: Fuel trim bank 1, permissible range exceeded | 23 | Powertrain |
| P1189 | DME: Fuel trim bank 2, permissible range exceeded | 24 | Powertrain |
| P1190 | Gas pressure sensor/engine | 32 | Powertrain |
| P1198 | Signal below threshold or short circuit to ground | 21 | Powertrain |
| P11B2 | Heated Oxygen Sensor (HO2S) 2 performance - signal low during moderate load | 14 | Powertrain |
| P11C3 | NO. 452 battery voltage sampling wire loop fault | 13 | Powertrain |
| P11E4 | NO. 485 battery voltage sampling wire loop fault | 11 | Powertrain |
| P1220 | Fuel pump control module fault | 34 | Powertrain |
| P1221 | Throttle position sensor 1-2 correlation | 30 | Powertrain |
| P1222 | Signal too small | 30 | Powertrain |
| P1224 | Throttle Position Sensor 2 | 25 | Powertrain |
| P1225 | Injector circuit cylinder 2 intermittent | 31 | Powertrain |
| P1226 | Cylinder 2 fuel injection circuit short to ground | 30 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.