27 2 SPN 1~ ...........continued TYPE SPN FMI En- gine Ma- chine type Description ECM 168 15 C E Battery 1 Voltage - Data Valid But Above Normal Operating Range - Least Severe Level ECM 168 15 C L Battery 1 Voltage - Data Valid But Above Normal Operating Range - Least Severe Level ECM 168 15 S E Battery voltage too high for SCR main unit ECM 168 15 S L Battery voltage too high for SCR main unit ECM 168 16 C E Battery 1 Voltage - Data Valid But Above Normal Operating Range - Moderately Severe Level ECM 168 16 C L Battery 1 Voltage - Data Valid But Above Normal Operating Range - Moderately Severe Level ECM 168 16 S E Battery voltage above 32 V ECM 168 16 S L Battery voltage above 32 V ECM 168 17 C E Battery 1 Voltage - Data Valid But Below Normal Operating Range - Least Severe Level ECM 168 17 C L Battery 1 Voltage - Data Valid But Below Normal Operating Range - Least Severe Level ECM 168 17 S E Battery voltage too low for SCR main unit ECM 168 17 S L Battery voltage too low for SCR main unit ECM 168 18 C E Battery 1 Voltage - Data Valid But Below Normal Operating Range - Moderately Severe Level ECM 168 18 C L Battery 1 Voltage - Data Valid But Below Normal Operating Range - Moderately Severe Level ECM 168 18 S E Battery voltage below 21 V ECM 168 18 S L Battery voltage below 21 V ECM 168 3 P E Battery Potential / Power Input #1 :
Voltage Above Normal ECM 168 3 P L Battery Potential / Power Input #1 : Voltage Above Normal ECM 168 4 P E Battery Potential / Power Input 1 : Voltage Above Normal ECM 168 4 P L Battery Potential / Power Input 1 :
Voltage Above Normal ECM 168 4 S E Battery voltage 1 for engine control unit is low ECM 168 4 S L Battery voltage 1 for engine control unit is low ECM 168 5 S E Battery voltage 2 for engine control unit is low ECM 168 5 S L Battery voltage 2 for engine control unit is low MCU 168 4 * E Attachment Pressure Solenoid-Volt- age Below Normal, Or Shorted To Low Source MCU 168 4 * L Attachment Pressure Solenoid-Volt- age Below Normal, Or Shorted To Low Source MCU 168 6 * E Attachment Pressure Solenoid-Cur- rent Above Normal Or Grounded Circuit MCU 168 6 * L Attachment Pressure Solenoid-Cur- rent Above Normal Or Grounded Circuit ECM 168 0 C F Battery #1 Voltage High – Warning ECM 168 0 S F Battery voltage above 47 V for 1 s ECM 168 1 C F Voltage detected at electronic con- trol module (ECM) power supply pins 38, 39, 40, and 50 of the en- continued..........
...........continued TYPE SPN FMI En- gine Ma- chine type Description gine harness indicates ECM supply voltage fell below (+) 6 VDC. ECM 168 1 S F Battery voltage below 9 V for 0.5 s ECM 168 15 S F Battery voltage too high for SCR main unit ECM 168 16 C F Battery voltage above normal oper- ating level.
ECM 168 17 S F Battery voltage too low for SCR main unit ECM 168 18 C F Battery #1 Voltage Low - Warning ECM 168 18 S F Battery voltage below 21 V ECM 168 4 S F Battery voltage 1 for engine control unit is low ECM 168 5 S F Battery voltage 2 for engine control unit is low ECM 168 9 2 C F MCU 169 4 * E Attachment Conflux Solenoid-Volt- age Below Normal, Or Shorted To Low Source MCU 169 4 * L Attachment Conflux Solenoid-Volt- age Below Normal, Or Shorted To Low Source MCU 169 6 * E Attachment Conflux Solenoid-Cur- rent Above Normal Or Grounded Circuit MCU 169 6 * L Attachment Conflux Solenoid-Cur- rent Above Normal Or Grounded Circuit TCU 17 * * E Potentiometer motor circuit is open or shorted to ground TCU 17 * * L S.C.
TO GROUND AT CUSTOMER SPECIFIC FUNCTION NO. 1 TCU 17 * * F S.C. TO GROUND AT CUSTOMER SPECIFIC FUNCTION NO.
1 MCU 170 4 * E Arm Regeneration Solenoid-Voltage Below Normal, Or Shorted To Low Source MCU 170 4 * L Arm Regeneration Solenoid-Voltage Below Normal, Or Shorted To Low Source MCU 170 6 * E Arm Regeneration Solenoid-Current Above Normal Or Grounded Circuit MCU 170 6 * L Arm Regeneration Solenoid-Current Above Normal Or Grounded Circuit ECM 171 19 C F Ambient Air Temperature - Re- ceived Network Data In Error ECM 171 2 C F Ambient Air Temperature - Data er- ratic, intermittent or incorrect ECM 171 3 C F Ambient Air Temperature Sensor 1 Circuit - Voltage above normal, or shorted to high source ECM 171 4 C F Ambient Air Temperature Sensor 1 Circuit - Voltage below normal, or shorted to low source ECM 171 9 C F Ambient Air Temperature - Abnor- mal update rate ECM 171 1 S E Ambient temperature low or boost temperature high ECM 171 1 S L Ambient temperature low or boost temperature high ECM 171 17 S E Ambient temperature sensors corre- lation error ECM 171 17 S L Ambient temperature sensors corre- lation error ECM 171 18 S E Ambient temperature sensors corre- lation error ECM 171 18 S L Ambient temperature sensors corre- lation error continued..........