91034 Mercruiser SPACER, MOUNTING SCREW OR STUD (CLOSED COOLING)

Table 1
List of Diagnostic Trouble Codes
J1939 Code and Description Troubleshooting Procedure
27–3
EGR #1 Valve Position : Voltage Above Normal Troubleshooting, "Valve Position - Test"
27–4
EGR #1 Valve Position : Voltage Below Normal Troubleshooting, "Valve Position - Test"
29–2
Accelerator Pedal Position #2 : Erratic, Intermittent, or Incorrect Troubleshooting, "Switch Circuits - Test (Multiposition Throttle Switch)"
29–3
Accelerator Pedal Position 2: Voltage Above Normal Troubleshooting, "Speed Control (Analog) - Test"
or
Troubleshooting, "Speed Control (PWM) - Test"
29–4
Accelerator Pedal Position 2: Voltage Below Normal Troubleshooting, "Speed Control (Analog) - Test"
or
Troubleshooting, "Speed Control (PWM) - Test"
29–8
Accelerator Pedal Position 2 : Abnormal Frequency, Pulse Width, or Period Troubleshooting, "Speed Control (PWM) - Test"
51–3
Engine Throttle Position : Voltage Above Normal Troubleshooting, "Valve Position - Test"
51–4
Engine Throttle Position : Voltage Below Normal Troubleshooting, "Valve Position - Test"
91–2
Accelerator Pedal Position #1 : Erratic, Intermittent, or Incorrect Troubleshooting, "Switch Circuits - Test (Multiposition Throttle Switch)"
91–3
Accelerator Pedal Position 1 : Voltage Above Normal Troubleshooting, "Speed Control (Analog) - Test"
or
Troubleshooting, "Speed Control (PWM) - Test"
91–4
Accelerator Pedal Position 1 : Voltage Below Normal Troubleshooting, "Speed Control (Analog) - Test"
or
Troubleshooting, "Speed Control (PWM) - Test"
91–8
Accelerator Pedal Position 1 : Abnormal Frequency, Pulse Width, or Period Troubleshooting, "Speed Control (PWM) - Test"
97–3
Water In Fuel Indicator : Voltage Above Normal Troubleshooting, "Water in Fuel - Test"
97–15
Water In Fuel Indicator : High - least severe (1) Troubleshooting, "Fuel Contains Water"
97–16
Water In Fuel Indicator : High - moderate severity (2) Troubleshooting, "Fuel Contains Water"
98–1
Engine Oil Level : Low - most severe (3) Troubleshooting, "Oil Level Is Low"
98–17
Engine Oil Level : Low - least severe (1) Troubleshooting, "Oil Level Is Low"
98–18
Engine Oil Level : Low - moderate severity (2) Troubleshooting, "Oil Level Is Low"
100–1
Engine Oil Pressure : Low - most severe (3) Troubleshooting, "Oil Pressure Is Low"
100–2
Engine Oil Pressure : Erratic, Intermittent, or Incorrect Troubleshooting, "Switch Circuits - Test (Engine Oil Pressure Switch)"
102–16
Engine Intake Manifold #1 Pressure : High - moderate severity (2) Troubleshooting, "Intake Manifold Air Pressure Is High"
102–18
Engine Intake Manifold #1 Pressure : Low - moderate severity (2) Troubleshooting, "Intake Manifold Air Pressure Is Low"
105–0
Engine Intake Manifold #1 Temperature : High - most severe (3) Troubleshooting, "Intake Manifold Air Temperature Is High"
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"
105–15
Engine Intake Manifold #1 Temperature : High - least severe (1) Troubleshooting, "Intake Manifold Air Temperature Is High"
105–16
Engine Intake Manifold #1 Temperature : High - moderate severity (2) Troubleshooting, "Intake Manifold Air Temperature Is High"
107–3
Air Filter Differential Pressure Switch : Voltage Above Normal Troubleshooting, "Switch Circuits - Test (Air Filter Restriction Switch)"
107–4
Air Filter Differential Pressure Switch : Voltage Below Normal Troubleshooting, "Switch Circuits - Test (Air Filter Restriction Switch)"
107–15
Engine Air Filter 1 Differential Pressure high - least severe (1) Troubleshooting, "Inlet Air Is Restricted"
107–16
Engine Air Filter 1 Differential Pressure high - moderate severity (2) Troubleshooting, "Inlet Air Is Restricted"
108–12
Barometric Pressure : Failure Troubleshooting, "Sensor Signal (Analog, Active) - Test"
110–0
Engine Coolant Temperature : High - most severe (3) Troubleshooting, "Coolant Temperature Is High"
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"
110–15
Engine Coolant Temperature : High - least severe (1) Troubleshooting, "Coolant Temperature Is High"
110–16
Engine Coolant Temperature : High - moderate severity (2) Troubleshooting, "Coolant Temperature Is High"
111–1
Engine Coolant Level : Low - most severe (3) Troubleshooting, "Coolant Level Is Low"
111–17
Engine Coolant Level : Low - least severe (1) Troubleshooting, "Coolant Level Is Low"
111–18
Engine Coolant Level : Low - moderate severity (2) Troubleshooting, "Coolant Level Is Low"
157–3
Engine Injector Metering Rail #1 Pressure : Voltage Above Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
157–4
Engine Injector Metering Rail #1 Pressure : Voltage Below Normal Troubleshooting, "Sensor Signal (Analog, Active) - Test"
157–12
Engine Injector Metering Rail #1 Pressure : Failure Troubleshooting, "Sensor Signal (Analog, Active) - Test"
157–16
Engine Injector Metering Rail #1 Pressure