34821 Mercruiser "O" RING, BEARING CARRIER

Table 1
J1939 Code and Description CDL Code and Description Troubleshooting Procedure
91-3
Accelerator Pedal Position #1 : Voltage Above Normal 91-3
Accelerator Pedal Position #1 : Voltage Above Normal Troubleshooting, "Speed Control - Test"
91-4
Accelerator Pedal Position #1 : Voltage Below Normal 91-4
Accelerator Pedal Position #1 : Voltage Below Normal Troubleshooting, "Speed Control - Test"
91-8
Accelerator Pedal Position #1 : Abnormal Frequency, Pulse Width, or Period 91-8
Accelerator Pedal Position #1 : Abnormal Frequency, Pulse Width, or Period Troubleshooting, "Speed Control - Test"
95-2
Engine Fuel Filter Differential Pressure : Erratic, Intermittent, or Incorrect 95-2
Engine Fuel Filter Differential Pressure : Erratic, Intermittent, or Incorrect The filtered fuel pressure is greater than the unfiltered fuel pressure. Ensure that the sensor connectors are connected to the correct sensors. If an electrical problem with a sensor is suspected, refer to Troubleshooting, "Sensor Signal (Analog, Active) - Test" for information that is related to troubleshooting an electrical problem with the fuel pressure sensors.
99-2
Engine Oil Filter Differential Pressure Sensor : Erratic, Intermittent, or Incorrect 99-2
Engine Oil Filter Differential Pressure Sensor : Erratic, Intermittent, or Incorrect The filtered oil pressure is greater than the unfiltered oil pressure. Ensure that the sensor connectors are connected to the correct sensors. If an electrical problem with a sensor is suspected, refer to Troubleshooting, "Sensor Signal (Analog, Active) - Test" for information that is related to troubleshooting an electrical problem with the oil pressure sensors.
100-3
Engine Oil Pressure : Voltage Above Normal 100-3
Engine Oil Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
100-4
Engine Oil Pressure : Voltage Below Normal 100-4
Engine Oil Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
101-3
Engine Crankcase Pressure : Voltage Above Normal 101-3
Engine Crankcase Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
101-4
Engine Crankcase Pressure : Voltage Below Normal 101-4
Engine Crankcase Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
101-13
Engine Crankcase Pressure : Out of Calibration 101-13
Engine Crankcase Pressure : Out of Calibration Troubleshooting, "Sensor Calibration Required - Test"
105-3
Engine Intake Manifold #1 Temperature : Voltage Above Normal 172-3
Intake Manifold Air Temperature Sensor : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
105-4
Engine Intake Manifold #1 Temperature : Voltage Below Normal 172-4
Intake Manifold Air Temperature Sensor : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
108-3
Barometric Pressure : Voltage Above Normal 3528-3
Barometric Pressure Sensor : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
108-4
Barometric Pressure : Voltage Below Normal 3528-4
Barometric Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
108-21
Barometric Pressure : Data Drifted Low 3528-21
Barometric Pressure : Data Drifted Low Troubleshooting, "Sensor Supply - Test"
109-3
Engine Coolant Pressure : Voltage Above Normal 2302-3
Engine Coolant Pump Outlet Pressure Sensor : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
109-4
Engine Coolant Pressure : Voltage Below Normal 2302-4
Engine Coolant Pump Outlet Pressure Sensor : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
110-3
Engine Coolant Temperature : Voltage Above Normal 110-3
Engine Coolant Temperature : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
110-4
Engine Coolant Temperature : Voltage Below Normal 110-4
Engine Coolant Temperature : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
159-3
Engine Gas Supply Pressure : Voltage Above Normal 4762-3
Engine Fuel #2 Supply Pressure Sensor : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
159-4
Engine Gas Supply Pressure : Voltage Below Normal 4762-4
Engine Fuel #2 Supply Pressure Sensor : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
168-3
Battery Potential / Power Input #1 : Voltage Above Normal 168-3
Electrical System Voltage : Voltage Above Normal Troubleshooting, "Electrical Power Supply - Test"
168-4
Battery Potential / Power Input #1 : Voltage Below Normal 168-4
Electrical System Voltage : Voltage Below Normal Troubleshooting, "Electrical Power Supply - Test"
190-8
Engine Speed : Abnormal Frequency, Pulse Width, or Period 190-8
Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period Troubleshooting, "Speed/Timing - Test"
626-5
Engine Start Enable Device 1 : Current Below Normal 546-5
Ether Hold Relay open/short to ground Troubleshooting, "Solenoid Valve - Test (Engine)"
626-6
Engine Start Enable Device 1 : Current Above Normal 546-6
Ether Hold Relay short to +batt Troubleshooting, "Solenoid Valve - Test (Engine)"
630-2
Calibration Memory : Erratic, Intermittent, or Incorrect 268-2
Programmed Parameter Fault : Erratic, Intermittent, or Incorrect Troubleshooting, "Configuration Parameters"
631-2
Calibration Module : Erratic, Intermittent, or Incorrect 253-2
Personality Module : Erratic, Intermittent, or Incorrect Troubleshooting, "ECM Software - Install"
637-11
Engine Timing Sensor : Other Failure Mode 261-11
Engine Timing Offset fault The Electronic Control Module (ECM) has detected the crankshaft and camshaft position to be out of time. Refer to Testing and Adjusting, Camshaft Timing.
639-9
J1939 Network #1 : Abnormal Update Rate 247-9
SAE J1939 Data Link : Abnormal Update Rate Troubleshooting, "Data Link - Test"
639-14
J1939 Network #1 : Special Instruction 247-14
SAE J1939 Data Link : Special Instruction Troubleshooting, "Data Link - Test"
651-5
Engine Injector Cylinder #01 : Current Below Normal 1-5
Cylinder #1 Injector : Current Below Normal Troubleshooting, "Injector Solenoid - Test"
651-6
Engine Injector Cylinder #01 : Current Above Normal 1-6
Cylinder #1 Injector : Current Above Normal Troubleshooting, "Injector Solenoid - Test"
652-5
Engine Injector Cylinder #02 : Current Below Normal 2-5
Cylinder #2 Injector : Current Below Normal Troubleshooting, "Injector Solenoid - Test"
652-6
Engine Injector Cylinder #02 : Current Above Normal 2-6
Cylinder #2 Injector : Current Above Normal Troubleshooting, "Injector Solenoid - Test"
653-5
Engine Injector Cylinder #03 : Current Below Normal 3-5
Cylinder #3 Injector : Current Below Normal Troubleshooting, "Injector Solenoid - Test"
653-6
Engine Injector Cylinder #03 : Current Above Normal 3-6
Cylinder #3 Injector : Current Above Normal Troubleshooting, "Injector Solenoid - Test"
654-5
Engine Injector Cylinder #04 : Current Below N