Probable Causes Active codes and logged codes Incorrect parameters Air shut-off system Low-pressure fuel system Fuel injectors Engine accessories Parasitic loads Recommended Actions Note: The…
Category: C18
Use this procedure if one of the following event codes is active. Refer to Troubleshooting, “Event Codes” for information about event codes. Note: Some of the…
Probable Causes Air shutoff Active codes and logged codes Unstable fuel supply Electrical connections Switches Circuit protection Engine speed/timing Recommended Actions Note: The procedures have…
The “Delayed Engine Shutdown” (DES) feature allows the engine to run after the keyswitch has been turned to the OFF position. “Delayed Engine Shutdown” (DES)…
Use this procedure in order to troubleshoot an engine overspeed or use this procedure if the following event code is active. Refer to Troubleshooting, “Event…
Probable Causes Active codes and logged codes Low quality fuel Fuel injectors Lack of lubrication Valve train components Gear train and components of the…
Probable Causes Active codes and logged codes Electrical connections Fuel injection Fuel quality Proper lubrication Isolate the source of the noise. Valve train components …
Probable Causes Incorrect maintenance intervals and/or incorrect oil Contaminated engine oil Low oil pressure Leaks in the air system Inspect the fuel filters for contamination.…
Use this procedure to troubleshoot an engine that will not crank. Table 1 Troubleshooting Test Steps Values Results 1. Inspection of the Batteries and Battery…
Note: If the symptom is intermittent and the symptom cannot be repeated, refer to Troubleshooting, “Power Is Intermittently Low or Power Cutout Is Intermittent”. If the…