76225 Mercruiser STUD,EXHAUST MANIFOLD TO HEAD (6 3/4")

Table 1
Cross-Reference from Diagnostic Trouble Codes to Functional Test or Procedure
J1939 Code and Description Troubleshooting Procedure
632-7
Engine Fuel Shutoff Valve #1 : Not Responding Properly Troubleshooting, "Fuel Shutoff - Test"
2452–3
Generator Total Real Power : Voltage Above Normal Troubleshooting, "Generator Output Power - Test"
2452–4
Generator Total Real Power : Voltage Below Normal Troubleshooting, "Generator Output Power - Test"
2452–8
Generator Total Real Power : Abnormal Frequency, Pulse Width, or Period Troubleshooting, "Generator Output Power - Test"
2452–20
Generator Total Real Power : Data Drifted High Troubleshooting, "Generator Output Power - Test"
2452–21
Generator Total Real Power : Data Drifted Low Troubleshooting, "Generator Output Power - Test"
5758-6
Aftertreatment #1 Intake Gas Sensor Power Supply : Current Above Normal Troubleshooting, "Nitrogen Oxide Level - Test"
5758-11
Aftertreatment #1 Intake Gas Sensor Power Supply : Other Failure Mode Troubleshooting, "Nitrogen Oxide Level - Test"
3216-2
Aftertreatment #1 Intake NOx : Erratic, Intermittent, or Incorrect Troubleshooting, "Nitrogen Oxide Level - Test"
3216-12
Aftertreatment #1 Intake NOx : Failure Troubleshooting, "Nitrogen Oxide Level - Test"
100-13
Engine Oil Pressure : Out of Calibration Troubleshooting, "Sensor Calibration Required - Test"
1208-13
Engine Pre-filter Oil Pressure : Out of Calibration Troubleshooting, "Sensor Calibration Required - Test"
2452-13
Generator Total Real Power : Out of Calibration Troubleshooting, "Sensor Calibration Required - Test"
4817-13
Engine Intake Manifold #1 Absolute Pressure : Out of Calibration Troubleshooting, "Sensor Calibration Required - Test"
5631-13
Engine Throttle Valve Differential Pressure : Out of Calibration Troubleshooting, "Sensor Calibration Required - Test"
100-3
Engine Oil Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
100-4
Engine Oil Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
101-3
Engine Crankcase Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
101-4
Engine Crankcase Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
108-3
Barometric Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
108-4
Barometric Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
109-3
Engine Coolant Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
109-4
Engine Coolant Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
1208-3
Engine Pre-filter Oil Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
1208-4
Engine Pre-filter Oil Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4817-3
Engine Intake Manifold #1 Absolute Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
4817-4
Engine Intake Manifold #1 Absolute Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
5631-3
Engine Throttle Valve Differential Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
5631-4
Engine Throttle Valve Differential Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
7063-3
Engine Gaseous Fuel Supply Pressure #2 : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
7063-4
Engine Gaseous Fuel Supply Pressure #2 : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
105-3
Engine Intake Manifold #1 Temperature : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
105-4
Engine Intake Manifold #1 Temperature : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
110-3
Engine Coolant Temperature : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
110-4
Engine Coolant Temperature : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
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"
175-3
Engine Oil Temperature 1 : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
175-4
Engine Oil Temperature 1 : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
678-3
ECU 8 Volts DC Supply : Voltage Above Normal Troubleshooting, "Sensor Supply - Test"
678-4
ECU 8 Volts DC Supply : Voltage Below Normal Troubleshooting, "Sensor Supply - 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"
632-5
Engine Fuel Shutoff Valve #1 : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
632-6
Engine Fuel Shutoff Valve #1 : Current Above Normal Troubleshooting, "Solenoid Valve - 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"
1443–5
Engine Fuel Valve #2 Position : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
1443–6
Engine Fuel Valve #2 Position : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
2807–5
Engine Fuel Shutoff Valve #2 : Current Below Normal Troubleshooting, "Solenoid Valve - Test"
2807–6
Engine Fuel Shutoff Valve #2 : Current Above Normal Troubleshooting, "Solenoid Valve - Test"
2634-5
Power Relay : Current Below Normal Troubleshooting,