| Documento de origen | Controlador | Pares de fallo |
|---|---|---|
| 1200 Series marine auxiliary engines troubleshooting guide | Engine ECU | 66 |
| Sistema | Pares de fallo |
|---|---|
| Fuel | 31 |
| Engine | 9 |
| Air Intake | 7 |
| Electrical | 7 |
| Cooling | 6 |
| Lubrication | 6 |
| Familia de fallas | Pares de fallo |
|---|---|
| Injector Cylinder Circuit | 18 |
| Engine Oil Pressure Sensor | 6 |
| Engine Coolant Temperature Sensor | 5 |
| Fuel Rail / Common Rail Pressure | 5 |
| Fuel Temperature Sensor | 4 |
| Intake / Charge Air Temperature Sensor | 4 |
| Sensor Supply Voltage Circuit | 4 |
| Battery / System Voltage | 3 |
| Fuel Supply / Transfer Pump | 3 |
| Accelerator Pedal Position Sensor | 2 |
| FMI | Significado | Pares de fallo |
|---|---|---|
| 0 | Reading in-range but far too high | 3 |
| 1 | Reading in-range but far too low | 2 |
| 2 | Signal unstable, intermittent or implausible | 11 |
| 3 | Circuit voltage high / short to supply | 9 |
| 4 | Circuit voltage low / short to ground | 9 |
| 5 | Current too low; open circuit | 7 |
| 6 | Current too high; short to ground | 9 |
| 8 | Wrong frequency, pulse width or period | 2 |
| 11 | Fault detected, cause undetermined | 1 |
| 15 | Slightly above normal range | 4 |
| 16 | Moderately above normal range | 4 |
| 17 | Slightly below normal range | 1 |
| 18 | Moderately below normal range | 2 |
| 21 | Value has drifted downward over time | 2 |
En estos pares aparecen 29 SPN distintos, todos ellos SPN estándar cuyo significado es el mismo en todas las marcas.
Filas de este fabricante en la muestra gratuita. El conjunto de datos añade los procedimientos ordenados de cada par, con estimaciones de costes y de mano de obra cuando se conocen y el nombre de una pieza cuando hay una asignada.
| SPN | FMI | Código OEM | Descripción | Familia de fallas |
|---|---|---|---|---|
| 174 | 16 | 174-16 | Fuel temperature reading moderately above normal range | Fuel Temperature Sensor |