Maserati fault codes
3,188 codes · 55 vehicle records · 106 ECU records · 0 live-data parameters
Codes 3,188
| Code | Description | Brands | System |
|---|---|---|---|
| P225C | NOx Sensor Performance - Signal Biased/Stuck High (Bank 1 Sensor 1) | 17 | Powertrain |
| P225D | NOx sensor performance - signal biased/stuck low bank 1 sensor 1 | 18 | Powertrain |
| P225E | NOx Sensor Performance - Signal Biased/Stuck High (Bank 1 Sensor 2) | 15 | Powertrain |
| P225F | NOx sensor performance - signal biased/stuck low bank 1 sensor 2 | 15 | Powertrain |
| P2261 | Pressure relief valve mechanical failure | 33 | Powertrain |
| P2264 | Water in Fuel Sensor A Circuit | 33 | Powertrain |
| P2266 | Water in Fuel Sensor Circuit Low | 29 | Powertrain |
| P2267 | Water in Fuel Sensor Circuit High | 28 | Powertrain |
| P2269 | Water in Fuel Condition | 30 | Powertrain |
| P226C | Turbocharger Boost Control A Slow Response | 18 | Powertrain |
| P2270 | O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 2) | 38 | Powertrain |
| P2271 | O2 Sensor Signal Biased/Stuck Rich (Bank 1 Sensor 2) | 37 | Powertrain |
| P2272 | Rich-mixture voltage not reached | 37 | Powertrain |
| P2273 | Lean-mixture voltage not reached | 36 | Powertrain |
| P2279 | Intake Air System Leak (Bank 1) | 33 | Powertrain |
| P2280 | Air Flow Restriction/Air Leak Between Air Filter and MAF | 23 | Powertrain |
| P2281 | Air leak between MAF and throttle body | 24 | Powertrain |
| P228D | Fuel Pressure Regulator 1 Exceeded Control Limits - Pressure Too High | 28 | Powertrain |
| P2293 | Fuel Pressure Regulator 2 Performance | 27 | Powertrain |
| P2294 | Fuel Pressure Regulator 2 Control Circuit | 31 | Powertrain |
| P2295 | Fuel Pressure Regulator 2 Control Circuit Low | 31 | Powertrain |
| P2296 | Fuel Pressure Regulator B Control Circuit High | 33 | Powertrain |
| P2297 | O2 Sensor Out of Range During Deceleration Bank 1 Sensor 1 | 35 | Powertrain |
| P2299 | Brake Pedal Position/Accelerator Pedal Position Incompatible | 35 | Powertrain |
| P229A | Fuel Pressure Regulator 2 Exceeded Control Limits - Pressure Too Low | 25 | Powertrain |
| P229B | Fuel Pressure Regulator 2 Exceeded Control Limits - Pressure Too High | 25 | Powertrain |
| P229C | Fuel Pressure Regulator 2 Exceeded Learning Limits - Too Low | 19 | Powertrain |
| P229E | NOx Sensor Circuit (Bank 1 Sensor 2) | 17 | Powertrain |
| P229F | NOx sensor circuit range/performance bank 1 sensor 2 | 17 | Powertrain |
| P22A0 | NOx sensor circuit low bank 1 sensor 2 | 16 | Powertrain |
| P22A1 | NOx sensor circuit high bank 1 sensor 2 | 16 | Powertrain |
| P22A7 | NOx sensor heater sense circuit range/performance bank 1 sensor 2 | 14 | Powertrain |
| P22F9 | NOx sensor performance - slow response low to high bank 1 sensor 1 | 12 | Powertrain |
| P22FA | NOx sensor performance - slow response high to low bank 1 sensor 1 | 13 | Powertrain |
| P2300 | Ignition coil A short to low voltage (cylinder 1) | 35 | Powertrain |
| P2301 | Ignition coil A short to high voltage (cylinder 1) | 35 | Powertrain |
| P2303 | Ignition coil B short to low voltage (cylinder 3) | 34 | Powertrain |
| P2304 | Vacuum sensor failure | 34 | Powertrain |
| P2306 | Ignition coil C circuit short to low voltage (cylinder 4) | 35 | Powertrain |
| P2307 | Ignition coil C circuit short to high voltage (cylinder 4) | 34 | Powertrain |
| P2309 | Ignition coil D circuit short to low voltage (cylinder 2) | 32 | Powertrain |
| P2310 | Vacuum pump pressure increases abnormally or leaks slowly | 33 | Powertrain |
| P2312 | Vacuum pump overheating | 31 | Powertrain |
| P2313 | Vacuum pump relay control signal failure | 31 | Powertrain |
| P2315 | Control circuit for ignition coil 6: short to GND; Open or short to ground | 31 | Powertrain |
| P2316 | Brake pedal switch signal mutual exclusion fault | 31 | Powertrain |
| P2318 | Master cylinder pressure sensor failure or circuit failure | 30 | Powertrain |
| P2319 | Master cylinder pressure sensor signal abnormal | 30 | Powertrain |
| P2321 | Ignition Coil H Primary Control Circuit Low | 30 | Powertrain |
| P2322 | Gear P controller position sensor failure | 30 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.