Fault (RDC2) | Fault (OnCuer | Condition | Check |
| Plus) |
|
|
|
|
|
|
CoolTempHigh | Ect Higher | Coolant temperature is too high. | Check coolant level. |
Warning | Than |
| Check radiator and fans for |
| Expected 1 |
| |
|
| obstruction. | |
|
|
| |
|
|
| Contact an authorized |
|
|
| distributor/dealer for service and |
|
|
| provide the fault code. |
|
|
|
|
CoolTemp Vhi | Ect Higher | Coolant temperature is extremely high. | Check coolant level. |
Shutdwn | Than |
| Check radiator and fans for |
| Expected 2 |
| |
|
| obstruction. | |
|
|
| |
|
|
| Contact an authorized |
|
|
| distributor/dealer for service and |
|
|
| provide the fault code. |
|
|
|
|
CoolntTemp 0 | Coolant Temp 0 | The ECM reported a problem with the coolant | Check coolant level. |
Shutdwn | Shutdown | temperature sensor reading: 0 = high | Check radiator and fans for |
|
| temperature. | |
|
| obstruction. | |
|
|
| |
|
|
| Contact an authorized |
|
|
| distributor/dealer for service and |
|
|
| provide the fault code. |
|
|
|
|
CoolntTemp 3 | Coolant Temp 3 | The ECM reported a problem with the coolant | Contact an authorized |
Shutdwn | Shutdown | temperature sensor reading: 3 = high voltage. | distributor/dealer for service and |
|
|
| provide the fault code. |
|
|
|
|
CoolntTemp 4 | Coolant Temp 4 | The ECM reported a problem with the coolant | Contact an authorized |
Shutdwn | Shutdown | temperature sensor reading: 4 = low voltage. | distributor/dealer for service and |
|
|
| provide the fault code. |
|
|
|
|
CoolntTemp 5 | Coolant Temp 5 | The ECM reported a problem with the coolant | Contact an authorized |
Shutdwn | Shutdown | temperature sensor reading: 5 = open circuit. | distributor/dealer for service and |
|
|
| provide the fault code. |
|
|
|
|
Crank Lost | Crank Signal | Crankshaft Position Sensor (CPS) timeout | Contact an authorized |
Warning | Lost | error occurred. | distributor/dealer for service and |
|
|
| provide the fault code. |
|
|
|
|
Crank Noise | Crank Sync | Crankshaft Position Sensor (CPS) | Contact an authorized |
Warning | Noise | synchronization error occurred. | distributor/dealer for service and |
|
|
| provide the fault code. |
|
|
|
|
“ECM” warnings | “ECM” | This group of faults includes a wide variety of | Contact an authorized |
(any warnings | warnings (any | faults that originate from the engine ECM | distributor/dealer for service and |
with ECM in the | warnings with | and also contain ECM in the fault name. | provide the fault code. |
fault name) | ECM in the |
|
|
| fault name) |
|
|
|
|
|
|
Emerg Stop | Emergency | The emergency stop switch has been | Contact an authorized |
Shutdwn | Stop Shutdown | activated, or there has been an open circuit in | distributor/dealer for service. |
|
| the wiring. |
|
|
|
|
|
Eng Derate | Engine Derate | The ECM reported a torque limiting error | Check coolant level. |
| Active | caused by coolant overheating. | Contact an authorized |
|
|
| |
|
|
| distributor/dealer for service and |
|
|
| provide the fault code. |
|
|
|
|
Eng Speed High | High Engine | Engine speed exceeds 115% of the normal | Contact an authorized |
Shutdwn | Speed | running speed for more than 0.3 seconds. | distributor/dealer for service. |
|
|
|
|
Eng Speed Low | Low Engine | Engine speed drops below 85% of the normal | Reduce the load by turning off |
Shutdwn | Speed | running speed for more than 3 seconds. | appliances. |
|
|
| Contact an authorized |
|
|
| distributor/dealer for service. |
Exer Not Sch | ATS Exercise | Exercise Not Scheduled. No exercise has | See Section 2.5 for instructions to set |
Warning | Not Scheduled | been scheduled on the RDC2 controller. | the exerciser. |
24 Section 2 Generator Set Operation |
