23 2 SPN 1~ ...........continued TYPE SPN FMI En- gine Ma- chine type Description ECM 148 5 16 S L SCR main unit, power switched off too early TCU 15 * * L LOGICAL ERROR AT DIRECTION SELECT SIGNAL 2. SHIFT LEVER TCU 15 * * F LOGICAL ERROR AT DIRECTION SELECT SIGNAL 2.
SHIFT LEVER MCU 150 5 * E Left Rotate Valve Current-Current Below Normal Or Open Circuit MCU 150 5 * L Left Rotate Valve Current-Current Below Normal Or Open Circuit MCU 150 6 * E Left Rotate Valve Current-Current Above Normal Or Grounded Circuit MCU 150 6 * L Left Rotate Valve Current-Current Above Normal Or Grounded Circuit MCU 151 5 * E Right Rotate Valve Current-Current Below Normal Or Open Circuit MCU 151 5 * L Right Rotate Valve Current-Current Below Normal Or Open Circuit MCU 151 6 * E Right Rotate Valve Current-Current Above Normal Or Grounded Circuit MCU 151 6 * L Right Rotate Valve Current-Current Above Normal Or Grounded Circuit MCU 152 5 * E Left Tilt Valve Current-Current Be- low Normal Or Open Circuit MCU 152 5 * L Left Tilt Valve Current-Current Be- low Normal Or Open Circuit MCU 152 6 * E Left Tilt Valve Current-Current Above Normal Or Grounded Circuit MCU 152 6 * L Left Tilt Valve Current-Current Above Normal Or Grounded Circuit ECM 152 2 P E Number Of ECU Resets:
Erratic, In- termittent, or Incorrect ECM 152 2 P L Number Of ECU Resets:
Erratic, In- termittent, or Incorrect MCU 153 5 * E Right Tilt Valve Current-Current Be- low Normal Or Open Circuit MCU 153 5 * L Right Tilt Valve Current-Current Be- low Normal Or Open Circuit MCU 153 6 * E Right Tilt Valve Current-Current Above Normal Or Grounded Circuit MCU 153 6 * L Right Tilt Valve Current-Current Above Normal Or Grounded Circuit ECM 156 3 C F Fuel Timing Pressure Sensor Circuit - shorted high ECM 156 4 C F Fuel Timing Pressure Sensor Circuit - shorted low ECM 156 0 S E Fuel rail pressure is excessively above command ECM 156 0 S L Fuel rail pressure is excessively above command ECM 156 1 S E Fuel rail pressure is excessively be- low command ECM 156 1 S L Fuel rail pressure is excessively be- low command ECM 156 18 S E Fuel rail pressure is too low during cranking ECM 156 18 S L Fuel rail pressure is too low during cranking ECM 156 2 S E Fuel rail pressure sensor, faulty ECM 156 2 S L Fuel rail pressure sensor, faulty ECM 156 3 S E Fuel rail pressure sensor, short cir- cuit to +24V or open load ECM 156 3 S L Fuel rail pressure sensor, short cir- cuit to +24V or open load ECM 156 4 S E Fuel rail pressure sensor, short cir- cuit to ground continued..........
...........continued TYPE SPN FMI En- gine Ma- chine type Description ECM 156 4 S L Fuel rail pressure sensor, short cir- cuit to ground ECM 156 8 S E Fuel rail pressure sensor, stuck ECM 156 8 S L Fuel rail pressure sensor, stuck ECM 156 0 S F Fuel rail pressure is excessively above command ECM 156 1 S F Fuel rail pressure is excessively be- low command ECM 156 18 S F Fuel rail pressure is too low during cranking ECM 156 2 C F Fuel Timing Pressure or Timing Ac- tuator Stuck ECM 156 2 S F Fuel rail pressure sensor, faulty ECM 156 3 S F Fuel rail pressure sensor, short cir- cuit to +24V or open load ECM 156 4 S F Fuel rail pressure sensor, short cir- cuit to ground ECM 156 8 S F Fuel rail pressure sensor, stuck ECM 156 9 S F Fuel rail pressure is lagging ECM 156 9 S E Fuel rail pressure is lagging ECM 156 9 S L Fuel rail pressure is lagging ECM 156 3 2 C F Control Module Identification Input State Error - Data erratic, intermit- tent or incorrect ECM 156 3 2 C E Control Module Identification Input State Error - Data erratic, intermit- tent or incorrect ECM 156 3 2 C L Control Module Identification Input State Error - Data erratic, intermit- tent or incorrect ECM 156 9 14 C E Engine Protection Torque Derate - Special Instructions ECM 156 9 14 C L Engine Protection Torque Derate - Special Instructions ECM 156 9 31 C E Engine Protection Torque Derate - Condition Exists ECM 156 9 31 C L Engine Protection Torque Derate - Condition Exists ECM 156 9 31 C F Engine Protection Torque Derate - Condition Exists ECM 156 9 14 S E Torque reduction due to other fault ECM 156 9 14 S L Torque reduction due to other fault ECM 156 9 14 S F Torque reduction due to other fault ECM 157 0 C E Injector Metering Rail 1 Pressure - Data valid but above normal opera- tional range - Most Severe Level ECM 157 0 C L Injector Metering Rail 1 Pressure - Data valid but above normal opera- tional range - Most Severe Level ECM 157 0 P E Engine Injector Metering Rail #1 Pressure :
High - most severe (3) ㅡ ECM 157 0 P L Engine Injector Metering Rail #1 Pressure : High - most severe (3) ㅡ ECM 157 0 Y E Rail pressure too high ECM 157 0 Y L Rail pressure too high ECM 157 15 C E Injector Metering Rail 1 Pressure - Data Valid But Above Normal Oper- ating Range - Least Severe Level ECM 157 15 C L Injector Metering Rail 1 Pressure - Data Valid But Above Normal Oper- ating Range - Least Severe Level ECM 157 15 Y E Rail pressure deviation error (high rail pressure) continued..........