32101-94314 Suzuki SENSOR, IGNITION TIMING

Table 1
J1939 Code and Description Troubleshooting Procedure
114-5
Net Battery Current : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
639-9
J1939 Network #1 : Abnormal Update Rate Troubleshooting, "Data Link - Test"
639-14
J1939 Network #1 : Special Instruction Troubleshooting, "Data Link - Test"
677-5
Engine Starter Motor Relay : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
677-6
Engine Starter Motor Relay : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
1267-5
Idle Shutdown Vehicle Accessories Relay Driver Circuit : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
1267-6
Idle Shutdown Vehicle Accessories Relay Driver Circuit : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
1656-2
Engine Automatic Start Enable Switch : Erratic, Intermittent, or Incorrect Troubleshooting, "Engine Control Switch - Test"
1800-3
Battery #1 Temperature : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
1800-4
Battery #1 Temperature : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
2643-3
Battery Monitor Load #1 : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
2643-4
Battery Monitor Load #1 : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
2644-3
Battery Monitor Load #2 : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
2644-4
Battery Monitor Load #2 : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
3509-3
Sensor Supply Voltage 1 : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
3509-4
Sensor Supply Voltage 1 : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4210-5
Engine Pre-lube Drive : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
4210-6
Engine Pre-lube Drive : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
5085-5
Engine Idle Management Active Lamp Command : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
5085-6
Engine Idle Management Active Lamp Command : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
7748-5
Engine Starter 1 Feedback : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
7748-6
Engine Starter 1 Feedback : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
7749-5
Engine Starter 2 Feedback : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
7749-6
Engine Starter 2 Feedback : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
7498-3
SLI Battery #2 Net Current : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
7498-4
SLI Battery #2 Net Current : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
7498-5
SLI Battery #2 Net Current : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
7498-6
SLI Battery #2 Net Current : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
7902-3
Starting/Lighting/Ignition (SLI) Battery Pack #1 Battery #1 Voltage : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
7902-4
Starting/Lighting/Ignition (SLI) Battery Pack #1 Battery #1 Voltage : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
9372-5
Engine Idle Management Pending Event Lamp Command : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
9372-6
Engine Idle Management Pending Event Lamp Command : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
9373-5
Automatic Start Request Inhibit Indicator : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
9373-6
Automatic Start Request Inhibit Indicator : Current Above Normal Troubleshooting, "Solenoid Valve - Test" Diagnostic Codes
Diagnostic codes alert the operator that a problem in the electronic system has been detected. Diagnostic codes are also used by the service technician to identify the nature of the problem. Caterpillar Electronic Technician (ET) is a software program that runs on a personal computer. The software can be used by the service technician to view the diagnostic code information for an ECM. The diagnostic code will be displayed as a two-element code. The following terms describe the elements of the code:Suspect Parameter Number (SPN) - The SPN is a code which is assigned to each component to identify data.Failure Mode Identifier (FMI) - The FMI indicates the type of failure.Refer to Table 1 for a complete list of the diagnostic codes and the appropriate troubleshooting procedure.Note: Do not confuse diagnostic codes with event codes. Event codes alert the operator that an abnormal operating condition such as low oil pressure or high coolant temperature has been detected. If an event code is active, refer to Troubleshooting, "Event Codes".Illustration 1 is an example of the operating range of a sensor.
Illustration 1 g01365757
Example of the typical operating range of a sensor
(1) This area represents the normal operating range of the engine parameter.
(2) In these areas, the engine is operating in an unsafe operating range of the monitored parameter. An event code will be generated for the monitored parameter. The sensor circuit does not have an electronic problem. Refer to Troubleshooting, "Event Codes" for additional information on event codes.
(3) In these areas, the signal from the sensor is outside of the operating range of the sensor. The sensor circuit has an electronic problem. A diagnostic code will be generated for the sensor circuit.Active Diagnostic Codes
An active diagnostic code represents a problem with the electronic control system. Correct the problem as soon as possible.When the ECM generates an active diagnostic code. The "Active Alarm" indicator ("Control Alarm Status" on Cat ET) is activated to alert the operator. If the condition that generated the code is momentary, the message disappears from the list of active diagnostic codes. The diagnostic code becomes logged.