81125M Mariner STOPPER MAGNETO

Table 1
Cross-Reference from "SPN-FMI Code" to Functional Test or Procedure
"SPN-FMI Code" Functional Test or Procedure
171-3
Ambient Air Temperature : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
171-4
Ambient Air Temperature : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
444-2
Battery Potential / Power Input #2 : Erratic, Intermittent, or Incorrect Troubleshooting, "Electrical Power Supply - Test"
444-3
Battery Potential / Power Input 2 : Voltage Above Normal Troubleshooting, "Electrical Power Supply - Test"
444-4
Battery Potential / Power Input 2 : Voltage Below Normal Troubleshooting, "Electrical Power Supply - Test"
631-2
Calibration Module : Erratic, Intermittent, or Incorrect Troubleshooting, "ECM Software - Install"
1761-3
Aftertreatment #1 DEF Tank Volume : Voltage Above Normal Troubleshooting, "DEF Tank Sensor - Test"
1761-4
Aftertreatment #1 DEF Tank Volume : Voltage Below Normal Troubleshooting, "DEF Tank Sensor - Test"
3031-3
Aftertreatment #1 DEF Tank Temperature : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
3031-4
Aftertreatment #1 DEF Tank Temperature : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
3216-6
Aftertreatment #1 Intake NOx : Current Above Normal Troubleshooting, "NOx Sensor Supply - Test"
3216-9
Aftertreatment #1 Intake NOx : Abnormal Update Rate Troubleshooting, "Data Link - Test"
3216-12
Aftertreatment #1 Intake NOx : Failure During a self-test, the NOx sensor has detected an internal fault.
Replace the sensor.
3226-6
Aftertreatment #1 Outlet NOx : Current Above Normal Troubleshooting, "NOx Sensor Supply - Test"
3226-9
Aftertreatment #1 Outlet NOx : Abnormal Update Rate Troubleshooting, "Sensor (Data Link Type) - Test"
3226-12
Aftertreatment #1 Outlet NOx : Failure During a self-test, the NOx sensor has detected an internal fault.
Replace the sensor.
3265-6
Aftertreatment #2 Outlet NOx : Current Above Normal Troubleshooting, "NOx Sensor Supply - Test"
3265-9
Aftertreatment #2 Outlet NOx : Abnormal Update Rate Troubleshooting, "Sensor (Data Link Type) - Test"
3265-12
Aftertreatment #2 Outlet NOx : Failure During a self-test, the NOx sensor has detected an internal fault.
Replace the sensor.
3363-5
Aftertreatment #1 DEF Tank Heater : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
3363-6
Aftertreatment #1 DEF Tank Heater : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
3509-3
Sensor Supply Voltage 1 : Voltage Above Normal Troubleshooting, "Sensor Supply - Test"
3509-4
Sensor Supply Voltage 1 : Voltage Below Normal Troubleshooting, "Sensor Supply - Test"
3510-3
Sensor Supply Voltage 2 : Voltage Above Normal Troubleshooting, "Sensor Supply - Test"
3510-4
Sensor Supply Voltage 2 : Voltage Below Normal Troubleshooting, "Sensor Supply - Test"
4334-3
Aftertreatment #1 DEF #1 Pressure (absolute) : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4334-4
Aftertreatment #1 DEF #1 Pressure (absolute) : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4335-3
Aftertreatment #1 SCR Dosing Air Assist Absolute Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4335-4
Aftertreatment #1 SCR Dosing Air Assist Absolute Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4336-5
Aftertreatment #1 SCR Dosing Air Assist Valve : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
4336-6
Aftertreatment #1 SCR Dosing Air Assist Valve : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
4337-3
Aftertreatment #1 DEF Doser #1 Temperature : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
4337-4
Aftertreatment #1 SCR Dosing Reagent Temperature : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
4337-15
Aftertreatment #1 DEF Doser #1 Temperature : High - least severe (1) Troubleshooting, "Manifold DEF Temperature Is High"
4337-17
Aftertreatment #1 DEF Doser #1 Temperature : Low - least severe (1) Troubleshooting, "Manifold DEF Temperature Is Low"
4337-18
Aftertreatment #1 DEF Doser #1 Temperature : Low - moderate severity (2) Troubleshooting, "Manifold DEF Temperature Is Low"
4354-5
Aftertreatment #1 DEF Line Heater #1 : Current Below Normal
High Side Troubleshooting, "Solenoid Valve - Test"
4354-6
Aftertreatment #1 DEF Line Heater #1 : Current Above Normal
High Side Troubleshooting, "Solenoid Valve - Test"
4355-5
Aftertreatment #1 DEF Line Heater #2 : Current Below Normal
Low Side Troubleshooting, "Solenoid Valve - Test"
4355-6
Aftertreatment #1 DEF Line Heater #2 : Current Above Normal
Low Side Troubleshooting, "Solenoid Valve - Test"
4357-5
Aftertreatment #1 DEF Line Heater #4 : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
4357-6
Aftertreatment #1 DEF Line Heater #4 : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
4358-3
Aftertreatment #1 SCR Catalyst Exhaust Gas Differential Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4358-4
Aftertreatment #1 SCR Catalyst Exhaust Gas Differential Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4360-3
Aftertreatment #1 SCR Catalyst Intake Gas Temperature : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4360-4
Aftertreatment #1 SCR Catalyst Intake Gas Temperature : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4363-3
Aftertreatment #1 SCR Catalyst Outlet Gas Temperature : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4363-4
Aftertreatment #1 SCR Catalyst Outlet Gas Temperature : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4376-5
Aftertreatment #1 DEF Return Valve : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
4376-6
Aftertreatment #1 DEF Return Valve : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
4792-14
Aftertreatment #1 SCR System : Special Instruction Troubleshooting, "SCR Catalyst Sulfation Is Excessive"
5706-5
Aftertreatment #1 Diesel Exhaust Fluid Pump Heater : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
5706-6
Aftertreatment #1 Diesel Exhaust Fluid Pump Heater : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
6806-9
ECU Interface Mismatch : Abnormal Update Rate Troubleshooting, "Data Link - Test"
6875-3
Aftertreatment #1 DEF Dosing Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
6875-4
Aftertreatment #1 DEF Dosing Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
7343–31
SCR Inducement Override Renewal Required Troubleshooting, "SCR Inducement Emergency Override" 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