20 2 SPN 1~ ...........continued TYPE SPN FMI En- gine Ma- chine type Description ECM 134 9 3 C L Injector Metering Rail 2 Pressure Sensor Circuit - Voltage above nor- mal, or shorted to high source ECM 134 9 4 C E Injector Metering Rail 2 Pressure Sensor Circuit - Voltage below nor- mal, or shorted to low source ECM 134 9 4 C L Injector Metering Rail 2 Pressure Sensor Circuit - Voltage below nor- mal, or shorted to low source ECM 134 9 16 C F Injector Metering Rail #2 Pressure High - Warning ECM 134 9 18 C F Injector Metering Rail #2 Pressure Low - Warning ECM 134 9 7 C F Injector Metering Rail #2 Pressure Malfunction MCU 135 0 * E Swing Pilot Pressure-Data Valid But Above Normal Operational Range MCU 135 0 * L Swing Pilot Pressure-Data Valid But Above Normal Operational Range MCU 135 1 * E Swing Pilot Pressure-Data Valid But Below Normal Operational Range MCU 135 1 * L Swing Pilot Pressure-Data Valid But Below Normal Operational Range MCU 135 4 * E Swing Pilot Pressure-Voltage Below Normal, Or Shorted To Low Source MCU 135 4 * L Swing Pilot Pressure-Voltage Below Normal, Or Shorted To Low Source ECM 135 4 C F Fuel Pump Delivery Pressure Sen- sor Circuit - shorted low MCU 135 2 * E Swing Pilot Pressure-Data Erratic, Intermittent Or Incorrect MCU 135 2 * L Swing Pilot Pressure-Data Erratic, Intermittent Or Incorrect ECM 135 1 3 C F High voltage or an open circuit de- tected at the electronic air compres- sor governor actuator circuit.
ECM 135 1 4 C F Low voltage was detected on the electronic air compressor circuit when high voltage was expected.
MCU 137 0 * E Attachment Flow Control EPPR Valve Pressure-Data Valid But Above Normal Operational Range MCU 137 0 * L Attachment Flow Control EPPR Valve Pressure-Data Valid But Above Normal Operational Range MCU 137 1 * E Attachment Flow Control EPPR Valve Pressure-Data Valid But Be- low Normal Operational Range MCU 137 1 * L Attachment Flow Control EPPR Valve Pressure-Data Valid But Be- low Normal Operational Range MCU 137 4 * E Attachment Flow Control EPPR Valve Pressure-Voltage Below Nor- mal, Or Shorted To Low Source MCU 137 4 * L Attachment Flow Control EPPR Valve Pressure-Voltage Below Nor- mal, Or Shorted To Low Source MCU 137 2 * E Attachment Flow Control EPPR Valve Pressure-Data Erratic, Inter- mittent Or Incorrect MCU 137 2 * L Attachment Flow Control EPPR Valve Pressure-Data Erratic, Inter- mittent Or Incorrect ECM 137 7 2 C F Multiple Unit Synchronization Switch Circuit - data incorrect ECM 137 7 2 C E Multiple Unit Synchronization Switch - Data erratic, intermittent or incor- rect ECM 137 7 2 C L Multiple Unit Synchronization Switch - Data erratic, intermittent or incor- rect continued..........
...........continued TYPE SPN FMI En- gine Ma- chine type Description ECM 137 8 0 C F Change Lubricating Oil and Filter ECM 137 8 31 C E Engine Oil Change Interval - Condi- tion Exists ECM 137 8 31 C F Engine Oil Change Interval Change :
Lubricating Oil and Filter - Condition Exists ECM 137 8 31 C L Engine Oil Change Interval - Condi- tion Exists MCU 138 0 * E Attachment Pilot Pressure-Data Val- id But Above Normal Operational Range MCU 138 0 * L Attachment Pilot Pressure-Data Val- id But Above Normal Operational Range MCU 138 1 * E Attachment Pilot Pressure-Data Val- id But Below Normal Operational Range MCU 138 1 * L Attachment Pilot Pressure-Data Val- id But Below Normal Operational Range MCU 138 4 * E Attachment Pilot Pressure-Voltage Below Normal, Or Shorted To Low Source MCU 138 4 * L Attachment Pilot Pressure-Voltage Below Normal, Or Shorted To Low Source MCU 138 2 * E Attachment Pilot Pressure-Data Er- ratic, Intermittent Or Incorrect MCU 138 2 * L Attachment Pilot Pressure-Data Er- ratic, Intermittent Or Incorrect ECM 138 0 1 C F Low Oil Level in the Centinel make- up oil tank ECM 138 0 17 C F Low Oil Level in the Centinel make- up oil tank ECM 138 0 2 C F Either high or low voltage detected on the crankcase oil level sensor circuit by the electronic control mod- ule (ECM).
ECM 138 1 18 C F Fuel Supply Pump Inlet Pressure Low - warning level ECM 138 1 3 C F Fuel Supply Pump Inlet Pressure Sensor Circuit - shorted high ECM 138 1 4 C F Fuel Supply Pump Inlet Pressure Sensor Circuit – shorted low ECM 138 3 31 C F Engine Shut Down Hot - Condition Exists ECM 138 3 31 C E Engine Shut Down Hot - Condition Exists ECM 138 3 31 C L Engine Shut Down Hot - Condition Exists ECM 138 4 31 C F Engine Shutdown Commanded by J1939 ECM 138 7 14 C F OEM pressure signal at pin 48 of the OEM harness indicates pres- sure outside the engine protection limit.
ECM 138 7 3 C E Auxiliary Pressure Sensor Input 1 Circuit - Voltage above normal, or shorted to high source ECM 138 7 3 C L Auxiliary Pressure Sensor Input 1 Circuit - Voltage above normal, or shorted to high source ECM 138 7 4 C E Auxiliary Pressure Sensor Input 1 Circuit - Voltage below normal, or shorted to low source ECM 138 7 4 C L Auxiliary Pressure Sensor Input 1 Circuit - Voltage below normal, or shorted to low source ECM 138 7 11 C F Auxiliary Equipment Sensor Input # 2 (OEM Pressure Sensor) Engine Protection – Warning continued..........