0210981 JOHNSON OWNERS MANUAL

Table 1
List of Diagnostic Trouble Codes
J1939 Code and Description CDL Code and Description Troubleshooting Procedure
29-2
Accelerator Pedal Position #2 : Erratic, Intermittent, or Incorrect 774-2
Secondary Throttle Position Sensor : Erratic, Intermittent, or Incorrect Troubleshooting, "Switch Circuits - Test (Multiposition Throttle Switch)"
29-3
Accelerator Pedal Position #2 : Voltage Above Normal 774-3
Secondary Throttle Position Sensor : Voltage Above Normal Troubleshooting, "Speed Control - Test (Analog) / Speed Control - Test (PWM)"
29-4
Accelerator Pedal Position #2 : Voltage Below Normal 774-4
Secondary Throttle Position Sensor : Voltage Below Normal Troubleshooting, "Speed Control - Test (Analog) / Speed Control - Test (PWM)"
29-8
Accelerator Pedal Position #2 : Abnormal Frequency, Pulse Width, or Period 774-8
Secondary Throttle Position Sensor : Abnormal Frequency, Pulse Width, or Period Troubleshooting, "Speed Control - Test (PWM)"
91-2
Accelerator Pedal Position #1 : Erratic, Intermittent, or Incorrect 91-2
Throttle Position Sensor : Erratic, Intermittent, or Incorrect Troubleshooting, "Switch Circuits - Test (Multiposition Throttle Switch)"
91-3
Accelerator Pedal Position #1 : Voltage Above Normal 91-3
Throttle Position Sensor : Voltage Above Normal Troubleshooting, "Speed Control - Test (Analog) / Speed Control - Test (PWM)"
91-4
Accelerator Pedal Position #1 : Voltage Below Normal 91-4
Throttle Position Sensor : Voltage Below Normal Troubleshooting, "Speed Control - Test (Analog) / Speed Control - Test (PWM)"
91-8
Accelerator Pedal Position #1 : Abnormal Frequency, Pulse Width, or Period 91-8
Throttle Position Sensor : Abnormal Frequency, Pulse Width, or Period Troubleshooting, "Speed Control - Test (PWM)"
97-3
Water In Fuel Indicator : Voltage Above Normal 3547-3
Water in Fuel System Switch : Voltage Above Normal Troubleshooting, "Water in Fuel - Test"
100-3
Engine Oil Pressure : Voltage Above Normal 100-3
Engine Oil Pressure Sensor : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
100-4
Engine Oil Pressure : Voltage Below Normal 100-4
Engine Oil Pressure Sensor : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - 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"
107-3
Engine Air Filter 1 Differential Pressure : Voltage Above Normal 582-3
Air Filter Differential Pressure Switch voltage above normal Troubleshooting, "Switch Circuits - Test (Air Filter Restriction Switch)"
107-4
Engine Air Filter 1 Differential Pressure : Voltage Below Normal 582-4
Air Filter Differential Pressure Switch voltage below normal Troubleshooting, "Switch Circuits - Test (Air Filter Restriction Switch)"
110-3
Engine Coolant Temperature : Voltage Above Normal 110-3
Engine Coolant Temperature Sensor : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
110-4
Engine Coolant Temperature : Voltage Below Normal 110-4
Engine Coolant Temperature Sensor : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
157-3
Engine Injector Metering Rail #1 Pressure : Voltage Above Normal 1797-3
Fuel Rail Pressure Sensor : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
157-4
Engine Injector Metering Rail #1 Pressure : Voltage Below Normal 1797-4
Fuel Rail Pressure Sensor : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
168-2
Battery Potential / Power Input #1 : Erratic, Intermittent, or Incorrect 168-2
Electrical System Voltage : Erratic, Intermittent, or Incorrect Troubleshooting, "Electrical Power Supply - 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"
174-3
Engine Fuel Temperature 1 : Voltage Above Normal 174-3
Fuel Temperature Sensor voltage above normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
174-4
Engine Fuel Temperature 1 : Voltage Below Normal 174-4
Fuel Temperature Sensor voltage below normal Troubleshooting, "Sensor Signal (Analog, Passive) - 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"
441-3
Auxiliary Temperature #1 : Voltage Above Normal 1836-3
Auxiliary Temperature Sensor voltage above normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
441-4
Auxiliary Temperature #1 : Voltage Below Normal 1836-4
Auxiliary Temperature Sensor voltage below normal Troubleshooting, "Sensor Signal (Analog, Passive) - Test"
558-2
Accelerator Pedal #1 Low Idle Switch : Erratic, Intermittent, or Incorrect 1634-2
Idle Validation Switch #1 : Erratic, Intermittent, or Incorrect Troubleshooting, "Idle Validation - Test"
626-5
Engine Start Enable Device 1 : Current Below Normal 2417-5
Ether Injection Control Solenoid : Current Below Normal Troubleshooting, "Ether Starting Aid - Test"
626-6
Engine Start Enable Device 1 : Current Above Normal 2417-6
Ether Injection Control Solenoid : Current Above Normal Troubleshooting, "Ether Starting Aid - Test"
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 Troubleshooting, "Speed/Timing - Test"