Cummins — Cummins Error Codes Manual (EN)

6 2 SPN 1~ ...........continued TYPE SPN FMI En- gine Ma- chine type Description ECM 105 3 Y E Intake manifold temperature sensor error (voltage high) ECM 105 3 Y L Intake manifold temperature sensor error (voltage high) ECM 105 4 C E Intake Manifold 1 Temperature Sen- sor Circuit - Voltage below normal, or shorted to low source ECM 105 4 C L Intake Manifold 1 Temperature Sen- sor Circuit - Voltage below normal, or shorted to low source ECM 105 4 P E Engine Intake Manifold #1 Temper- ature : Voltage Below Normal ECM 105 4 P L Engine Intake Manifold #1 Temper- ature :

Voltage Below Normal ECM 105 4 S E Boost temp sensor, short circuit to ground ECM 105 4 S L Boost temp sensor, short circuit to ground ECM 105 4 Y E Intake manifold temperature sensor error (voltage low) ECM 105 4 Y L Intake manifold temperature sensor error (voltage low) ECM 105 0 S F Boost temp sensor excessive high ECM 105 1 S F Boost temp sensor excessive low ECM 105 15 S F Boost temperature to high for longer period ECM 105 15 C E Intake Manifold 1 Temperature - Da- ta Valid But Above Normal Operat- ing Range - Least Severe Level ECM 105 15 C L Intake Manifold 1 Temperature - Da- ta Valid But Above Normal Operat- ing Range - Least Severe Level ECM 105 15 P E Engine Intake Manifold #1 Temper- ature :

High - least severe (1) ECM 105 15 P L Engine Intake Manifold #1 Temper- ature : High - least severe (1) ECM 105 15 S E Boost temperature to high for longer period ECM 105 16 S F Boost temperature above normal ECM 105 15 S L Boost temperature to high for longer period ECM 105 16 C E Intake Manifold 1 Temperature - Da- ta Valid But Above Normal Operat- ing Range - Moderately Severe Lev- el ECM 105 17 S F Boost temperature below ambient, not plausible ECM 105 16 C L Intake Manifold 1 Temperature - Da- ta Valid But Above Normal Operat- ing Range - Moderately Severe Lev- el ECM 105 16 P E Engine Intake Manifold #1 Temper- ature :

High - moderate severity (2) ECM 105 16 P L Engine Intake Manifold #1 Temper- ature : High - moderate severity (2) ECM 105 2 S F Boost temp sensor, faulty ECM 105 16 S E Boost temperature above normal ECM 105 20 S F Boost temperature to high, not plau- sible ECM 105 16 S L Boost temperature above normal ECM 105 17 S E Boost temperature below ambient, not plausible ECM 105 21 S F Boost temperature to low, not plau- sible ECM 105 17 S L Boost temperature below ambient, not plausible ECM 105 3 S F Boost temp sensor, short circuit to +24V continued..........

...........continued TYPE SPN FMI En- gine Ma- chine type Description ECM 105 4 S F Boost temp sensor, short circuit to ground ECM 105 18 C E Intake Manifold 1 Temperature - Da- ta Valid But Below Normal Operat- ing Range - Moderately Severe Lev- el ECM 105 9 S F Boost temperature above ambient, not plausible ECM 105 18 C L Intake Manifold 1 Temperature - Da- ta Valid But Below Normal Operat- ing Range - Moderately Severe Lev- el ECM 105 20 S E Boost temperature to high, not plau- sible ECM 105 20 S L Boost temperature to high, not plau- sible ECM 105 21 S E Boost temperature to low, not plau- sible ECM 105 21 S L Boost temperature to low, not plau- sible ECM 105 9 S E Boost temperature above ambient, not plausible ECM 105 9 S L Boost temperature above ambient, not plausible MCU 105 2 * E Working Pilot Pressure-Data Erratic, Intermittent Or Incorrect MCU 105 2 * L Working Pilot Pressure-Data Erratic, Intermittent Or Incorrect ECM 107 16 C E Engine Air Filter Differential Pres- sure - Data Valid But Above Normal Operating Range - Moderately Se- vere Level ECM 107 16 C L Engine Air Filter Differential Pres- sure - Data Valid But Above Normal Operating Range - Moderately Se- vere Level ECM 107 16 P E Engine Air Filter 1 Differential Pres- sure:

High - moderate severity (2) ECM 107 16 P L Engine Air Filter 1 Differential Pres- sure:

High - moderate severity (2) ECM 107 15 C F Engine Air Filter Differential Pres- sure - Data Valid But Above Normal Operating Range - Least Severe Level ECM 107 16 C F Engine Air Filter Differential Pres- sure - Data Valid But Above Normal Operating Range - Moderately Se- vere Level ECM 107 1 S E Air filter clogged ECM 107 1 S L Air filter clogged ECM 107 15 C E Engine Air Filter Differential Pres- sure - Data Valid But Above Normal Operating Range - Least Severe Level ECM 107 15 C L Engine Air Filter Differential Pres- sure - Data Valid But Above Normal Operating Range - Least Severe Level ECM 107 15 P E Engine Air Filter 1 Differential Pres- sure:

High - least severe (1) ECM 107 15 P L Engine Air Filter 1 Differential Pres- sure: High - least severe (1) ECM 107 2 P E Engine Air Filter 1 Differential Pres- sure: Erratic, Intermittent, or Incor- rect ECM 107 2 P L Engine Air Filter 1 Differential Pres- sure: Erratic, Intermittent, or Incor- rect ECM 107 2 S E Air filter control switch broken ECM 107 2 S L Air filter control switch broken continued..........