| Documento de origem | Controlador | Pares de falha |
|---|---|---|
| A042J565 fire pump drive engine IOM, fault code charts | Engine ECU | 200 |
| Onan marine generator MDDCA operator manual | Engine ECU | 38 |
| Sistema | Pares de falha |
|---|---|
| Engine | 93 |
| Fuel | 67 |
| Lubrication | 18 |
| Electrical | 16 |
| Air Intake | 15 |
| Cooling | 15 |
| Network | 6 |
| Transmission | 5 |
| Instrument | 3 |
| Família de falhas | Pares de falha |
|---|---|
| Cylinder Misfire / Power Balance | 43 |
| Accelerator Pedal Position Sensor | 16 |
| Engine Oil Pressure Sensor | 12 |
| Injector Cylinder Circuit | 12 |
| Fuel Rack / Timing Actuator | 11 |
| Fuel Supply / Transfer Pump | 10 |
| ECU Internal Fault (Memory/Software) | 9 |
| Auxiliary Digital I/O Channel | 8 |
| Engine Coolant Temperature Sensor | 8 |
| Engine Protection / Power Derate | 8 |
| FMI | Significado | Pares de falha |
|---|---|---|
| 0 | Reading in-range but far too high | 37 |
| 1 | Reading in-range but far too low | 17 |
| 2 | Signal unstable, intermittent or implausible | 23 |
| 3 | Circuit voltage high / short to supply | 31 |
| 4 | Circuit voltage low / short to ground | 39 |
| 5 | Current too low; open circuit | 11 |
| 6 | Current too high; short to ground | 13 |
| 7 | Mechanical part not reacting or misadjusted | 5 |
| 8 | Wrong frequency, pulse width or period | 2 |
| 9 | Message not arriving at expected rate | 4 |
| 10 | Value changing implausibly fast or slow | 3 |
| 11 | Fault detected, cause undetermined | 2 |
| 12 | Smart device or component defective | 2 |
| 13 | Calibration data outside limits | 6 |
| 14 | See manufacturer-specific instructions | 2 |
| 15 | Slightly above normal range | 2 |
| 16 | Moderately above normal range | 13 |
| 17 | Slightly below normal range | 1 |
| 18 | Moderately below normal range | 15 |
| 19 | Network-received value flagged as error | 2 |
| 31 | Fault present; no further detail | 8 |
101 SPNs distintos aparecem nesses pares, todos SPNs padrão, cujo significado é o mesmo em todas as marcas.
Linhas desta fabricante na amostra gratuita. O conjunto de dados acrescenta os procedimentos ordenados de cada par, com estimativas de custo e de mão de obra quando conhecidas e o nome de uma peça quando há uma associada.
| SPN | FMI | Código OEM | Descrição | Família de falhas |
|---|---|---|---|---|
| 91 | 4 | 551 | Accelerator pedal idle validation circuit reads low (shorted to ground) | Accelerator Pedal Position Sensor |
| 110 | 3 | — | Engine coolant temperature sensor circuit reads high (shorted to supply) | Engine Coolant Temperature Sensor |
| 609 | 2 | 184 | Transmission control module reports an implausible internal operation state | ECU Internal Fault (Memory/Software) |
| 654 | 6 | 321 | Injector solenoid, cylinder 4, circuit shorted to ground | Injector Cylinder Circuit |
| 1139 | 0 | 643 | Cylinder 3 exhaust temperature, left bank, far above normal | Cylinder Misfire / Power Balance |
| 1325 | 0 | 663 | Cylinder 3 power, left bank, far above normal | Cylinder Misfire / Power Balance |