32 2 SPN 1~ ...........continued TYPE SPN FMI En- gine Ma- chine type Description ECM 176 1 17 S E The level of reductant in the reduc- tant tank is low. ECM 176 1 19 S F Aftertreatment Diesel Exhaust Fluid Tank Level ECM 176 1 17 S L The level of reductant in the reduc- tant tank is low.
ECM 176 1 2 S F Reductant tank level sensor, short circuit to ground ECM 176 1 3 S F Reductant tank level sensor, short circuit to +24V ECM 176 1 4 S F Aftertreatment Diesel Exhaust Fluid Tank Level ECM 176 1 5 S F Reductant tank level sensor, open circuit ECM 176 1 6 S F Aftertreatment Diesel Exhaust Fluid Tank Level ECM 176 1 8 S F Aftertreatment Diesel Exhaust Fluid Tank Level ECM 176 1 19 S E CAN communication to the reduc- tant pick-up unit is interrupted. ECM 176 1 19 S L CAN communication to the reduc- tant pick-up unit is interrupted.
ECM 176 1 9 C E SAE J1939 Multiplexing PGN Time- out Error - Abnormal update rate ECM 176 1 9 C L SAE J1939 Multiplexing PGN Time- out Error - Abnormal update rate MCU 179 4 * E Breaker Operator Solenoid-Voltage Below Normal, Or Shorted To Low Source MCU 179 4 * L Breaker Operator Solenoid-Voltage Below Normal, Or Shorted To Low Source MCU 179 6 * E Breaker Operator Solenoid-Current Above Normal Or Grounded Circuit MCU 179 6 * L Breaker Operator Solenoid-Current Above Normal Or Grounded Circuit TCU 18 * * E Pump EPPR valve circuit is open or shorted to ground TCU 18 * * L S.C. TO BATTERY VOLTAGE AT CUSTOMER SPECIFIC FUNCTION NO. 1 TCU 18 * * F S.C.
TO BATTERY VOLTAGE AT CUSTOMER SPECIFIC FUNCTION NO. 1 ECM 180 0 16 C E Battery Temperature - Data Valid But Above Normal Operating Range - Moderately Severe Level ECM 180 0 16 C L Battery Temperature - Data Valid But Above Normal Operating Range - Moderately Severe Level ECM 180 0 18 C E Battery Temperature - Data Valid But Below Normal Operating Range - Moderately Severe Level ECM 180 0 18 C L Battery Temperature - Data Valid But Below Normal Operating Range - Moderately Severe Level ECM 180 0 16 C F Battery Temperature : Battery Tem- perature - Data Valid but Above Normal Operational Range - Moder- ately Severe Level ECM 180 0 18 C F Battery Temperature :
Battery Tem- perature - Data Valid but Below Nor- mal Operational Range - Moderately Severe Level MCU 181 4 * E Cooling Fan Reverse Solenoid-Volt- age Below Normal, Or Shorted To Low Source MCU 181 4 * L Cooling Fan Reverse Solenoid-Volt- age Below Normal, Or Shorted To Low Source continued..........
...........continued TYPE SPN FMI En- gine Ma- chine type Description MCU 181 6 * E Cooling Fan Reverse Solenoid-Cur- rent Above Normal Or Grounded Circuit MCU 181 6 * L Cooling Fan Reverse Solenoid-Cur- rent Above Normal Or Grounded Circuit MCU 181 4 * F Engine Cooling Fan Reverse Sole- noid Circuit - Voltage Below Normal, or Shorted to Low Source (or Open Circuit) MCU 181 6 * F Engine Cooling Fan Reverse Sole- noid Circuit - Current Above Normal ECM 181 8 31 C E Roll Over Protection Brake Control Active - Condition Exists ECM 181 8 31 C L Roll Over Protection Brake Control Active - Condition Exists ECM 181 8 31 C F Roll Over Protection Brake Control Active - Condition Exists MCU 183 4 * E Cooling Fan Reverse Driving Sta- tus-Voltage Below Normal, Or Shor- ted To Low Source MCU 183 4 * L Cooling Fan Reverse Driving Sta- tus-Voltage Below Normal, Or Shor- ted To Low Source MCU 183 6 * E Cooling Fan Reverse Driving Sta- tus-Current Above Normal Or Grounded Circuit MCU 183 6 * L Cooling Fan Reverse Driving Sta- tus-Current Above Normal Or Grounded Circuit MCU 183 4 * F Engine Cooling Fan Reverse Driv- ing Status Signal Circuit - Voltage Below Normal, or Shorted to Low Source (or Open Circuit) MCU 183 6 * F Engine Cooling Fan Reverse Driv- ing Status Signal Circuit - Current Above Normal Warning 184 * * L (Warning) Steering Main Pump Pressure Low Warning 184 * * F (Warning) Steering Main Pump Pressure Low Warning 185 * * L (Warning) Emergency Steering Ac- tive Warning 185 * * F (Warning) Emergency Steering Ac- tive MCU 187 4 * E Emergency Steering Pump Relay- Voltage Below Normal, Or Shorted To Low Source MCU 187 4 * L Emergency Steering Pump Relay- Voltage Below Normal, Or Shorted To Low Source MCU 187 6 * E Emergency Steering Pump Relay- Current Above Normal Or Grounded Circuit MCU 187 6 * L Emergency Steering Pump Relay- Current Above Normal Or Grounded Circuit MCU 187 4 * F Emergency Steering Pump Relay Circuit - Voltage Below Normal, or Shorted to Low Source (or Open Circuit) MCU 187 6 * F Emergency Steering Pump Relay Circuit .
Current Above Normal ECM 188 16 C F Engine Speed At Idle - Data Valid But Above Normal Operating Range - Moderately Severe Level ECM 188 18 C F Engine Speed At Idle - Data Valid But Below Normal Operating Range - Moderately Severe Level ECM 188 16 C E Engine Speed At Idle - Data Valid But Above Normal Operating Range - Moderately Severe Level continued..........