| SPN | FMI | Description |
|---|---|---|
| 523249 | 5 | No signal on both crank and cam speed sensor |
| 157 | 16 | PLV open valve |
| 157 | 0 | Actual rail pressure rise error |
| 157 | 15 | Rail pressure deciation error during the actual rail pressure rise |
| 157 | 18 | Rail pressure deciation error during the actual rail pressure drop |
| 172 | 4 | New air temperature sensor Low voltage fault |
| 172 | 3 | New air temperature sensor High voltage fault |
| 110 | 4 | Cooling water temperature sensor Low voltage fault |
| 110 | 3 | cooling water temperature sensor High voltage fault |
| 91 | 4 | Accelerator sensor 1 Low voltage fault |
| 91 | 3 | Accelerator sensor 1 High voltage fault |
| 174 | 0 | Fuel temperature sensor Temperature abnormal high |
| 174 | 4 | Fuel temperature sensor Low voltage fault |
| 174 | 3 | Fuel temperature sensor High voltage fault |
| 157 | 4 | Rail pressure sensor Low voltage fault |
| 157 | 3 | Rail pressure sensor High voltage fault |
| 654 | 5 | Injector 3 Open circuit |
| 653 | 5 | Injector 2 Open circuit |
| 652 | 5 | Injector 4 Open circuit |
| 651 | 5 | Injector 1 Open circuit |
| 110 | 0 | Cooling water temperature sensor Temperature abnormal high(Overheat） |
| 190 | 0 | Engine over speed |
| 28 | 4 | Acceleraorsensor 2 Low voltage fault |
| 28 | 3 | Acceleraorsensor 2 High voltage fault |
| 29 | 4 | Acceleraorsensor 3 Low voltage fault |
| 29 | 3 | Acceleraorsensor 3 High voltage fault |
| 102 | 13 | EGR low pressure side sensor Abnormal leaning value |
| 102 | 4 | EGR low pressure side sensor Low voltage fault |
| 102 | 3 | EGR low psressure side sensor High voltage fault |
| 654 | 6 | Injector 3 coil short circuit |
| 653 | 6 | Injector 2 coil short circuit |
| 652 | 6 | Injector 4 coil short circuit |
| 651 | 6 | Injector 1 coil short circuit |
| 51 | 4 | Intake throttle opening sensor Low voltage fault |
| 51 | 3 | Intake throttle opening sensor High voltage fault |
| 522400 | 2 | Crank speed sensor signal mulfunction |
| 522400 | 5 | Crank speed sensor No signal |
| 522401 | 2 | Cam speed sensor signal mulfuction |
| 522401 | 5 | Cam speed sensor No signal |
| 2791 | 12 | EGR valve motor coil Open circuit |
| 2791 | 0 | EGR valve over-voltage fault |
| 105 | 4 | Intake manifold temperature sensor Low voltage fault |
| 105 | 3 | Intake manifold temperature sensor High voltage fault |
| 412 | 4 | EGR gas temperature sensor Low voltage fault |
| 412 | 3 | EGR gas temperaturesensor High voltage fault |
| 3250 | 1 | DPF intermediate temperaturesensor Abnormal low temperature |
| 1209 | 13 | EGR high pressure side sensor Abnormal leaning value |
| 1209 | 4 | EGR high pressure side sensor Low voltage fault |
| 1209 | 3 | EGR high pressure side sensor High voltage fault |
| 522580 | 12 | EGR valve position sensor malfunction |
| 522582 | 7 | EGR valve initialization malfunction |
| 522243 | 6 | Startup assist relay GND interrrupted |
| 522243 | 5 | Startup assist relay Open circuit |
| 173 | 4 | Exhaust manifold temperaturesensor Low voltage fault |
| 173 | 3 | Exhaust manifold temperaturesensor High voltage fault |
| 630 | 12 | EEPROM Memory deletion error |
| 4257 | 12 | Injector (Common) Injector drive IC error |
| 633 | 5 | SCV（MPROP） Open circuit |
| 633 | 3 | SCV（MPROP） High side VB short circuit |
| 522572 | 6 | SCV（MPROP） Drive current(high level) |
| 2950 | 5 | Intake throttle drive circuit No drive of throttle valve drive H bridge circuit |
| 1485 | 2 | Main relay early opening |
| 1485 | 7 | Main relay contact stuck |
| 522323 | 0 | Air cleaner clogged alarm |
| 28 | 1 | Acceleraorsensor 3 Foot pedal in closed position |
| 28 | 0 | Acceleraorsensor 3 Foot pedal in open position |
| 2797 | 6 | Injector (Common) Injector drive circuit(Bank 1) short circuit（NO1，NO4） |
| 2798 | 6 | Injector (Common) Injector drive circuit(Bank 2) short circuit（NO2，NO3） |
| 522329 | 0 | Oil water separator switch separator alarm |
| 100 | 4 | Oil pressure switch Open circuit |
| 100 | 1 | Oil pressure switch Low oil pressure fault alarm |
| 29 | 8 | Pilse sensor pulse communication failure |
| 108 | 10 | Atmospheric pressure sensor Characteristic fault |
| 654 | 3 | Injector 3 short circuit |
| 653 | 3 | Injector 2 short circuit |
| 652 | 3 | Injector 4 short circuit |
| 651 | 3 | Injector 1 short circuit |
| 522401 | 7 | Cam speed sensor Angle offset failure |
| 2791 | 1 | EGR valve low voltage fault |
| 522579 | 12 | EGR valve short circuit between motor coils |
| 2791 | 7 | EGR valve feedback mulfunction |
| 522583 | 1 | EGR valve high temperature themistor malfunction |
| 522584 | 1 | EGR valve low temperature themistor malfunction |
| 3720 | 0 | DPF OP interface Ash cleaning request 2 |
| 3719 | 16 | DPF OP interface Stationary regeneration standby |
| 3719 | 0 | DPF OP interface Backup mode |
| 3250 | 0 | DPF intermediate temperature sensor temperature abnormal high（Post injection failure） |
| 3242 | 4 | DPF inlet temperature sensor Low voltage fault |
| 3242 | 3 | DPF inlet temperature sensor High voltage fault |
| 3250 | 3 | DPF intermediate temperature sensor High voltage fault |
| 3250 | 4 | DPF intermediate temperature sensor Low voltage fault |
| 3242 | 0 | DPF inlet temperature sensor temperature abnormal high |
| 522746 | 12 | Exhaust throttle voltage fault |
| 522747 | 12 | Exhaust throttle motor fault |
| 522748 | 12 | Exhaust throttle sensor fault |
| 522749 | 12 | Exhaust throttle MPU fault |
| 522750 | 12 | Exhaust throttle PCB fault |
| 522751 | 19 | Exhaust throttle CAN fault |
| 3719 | 9 | DPF OP interface Recovery regeneration failure |
| 3719 | 7 | DPF OP interface Recovery regeneration prohibition |
| 3609 | 4 | DPF high pressure side sensor Low voltage fault |
| 3609 | 3 | DPF high pressure side sensor High voltage fault |
| 522574 | 0 | DPF overaccumulation（Method P） |
| 523471 | 6 | ECU internal fault Actuator drive circuit 3 GND short circuit |
| 523473 | 12 | ECU internal fault AD converter fault 1 |
| 523474 | 12 | ECU internal fault AD converter fault 2 |
| 523475 | 12 | ECU internal fault ECU and CPU fault 1 |
| 523476 | 12 | ECU internal fault ECU and CPU fault 2 |
| 523477 | 12 | ECU internal fault ROM fault |
| 523478 | 12 | ECU internal fault shutoff path fault 1 |
| 523479 | 12 | ECU internal fault shutoff path fault 2 |
| 523480 | 12 | ECU internal fault shutoff path fault 3 |
| 523481 | 12 | ECU internal fault shutoff path fault 4 |
| 523482 | 12 | ECU internal fault shutoff path fault 5 |
| 523483 | 12 | ECU internal fault shutoff path fault 6 |
| 523484 | 12 | ECU internal fault shutoff path fault 7 |
| 523485 | 12 | ECU internal fault shutoff path fault 8 |
| 523486 | 12 | ECU internal fault shutoff path fault 9 |
| 523487 | 12 | ECU internal fault shutoff path fault 10 |
| 523488 | 0 | ECU internal fault Recognition error of engine speed |
| 522581 | 7 | EGR valve sticking error |
| 167 | 5 | Charge switch Open circuit |
| 167 | 1 | Charge switch charge alarm |
| 522588 | 12 | ECU internal fault Supply 1 excessive voltage error |
| 522590 | 12 | ECU internal fault sensor supply voltage error 1 |
| 522576 | 12 | EEPROM memory reading error |
| 522578 | 12 | EEPROM memory writing error |
| 522585 | 12 | ECU internal fault SPI communication fault |
| 522589 | 12 | ECU internal fault supply 1 insufficient voltage error |
| 522591 | 12 | ECU internal fault sensor supply voltage error 2 |
| 522592 | 12 | ECU internal fault sensor supply voltage error 3 |
| 522744 | 4 | ECU internal fault Actuator drive circuit 1 GND short circuit |
| 522994 | 4 | ECU internal fault Actuator drive circuit 2 GND short circuit |
| 522571 | 3 | SCV Low side VB short circuit |
| 633 | 6 | SCV High side GND short circuitshort circuit |
| 522571 | 6 | SCV Low side GND short circuitshort circuit |
| 522572 | 11 | SCV pump overload error |
| 522624 | 7 | Acceleraor sensor 1＋2 closed position failure |
| 522623 | 7 | Acceleraor sensor 1＋2 open position failure |
| 523462 | 13 | Injector corrected injection amount error for injector 1 |
| 523463 | 13 | Injector corrected injection amount error for injector 2 |
| 523464 | 13 | Injector corrected injection amount error for injector 3 |
| 523465 | 13 | Injector corrected injection amount error for injector 4 |
| 2950 | 3 | Intake throttle drive circuit H bridge output 1 power supply short circuit |
| 2950 | 4 | Intake throttle drive circuit H bridge output 1 GND short circuit |
| 2950 | 6 | Intake throttle drive circuit H bridge circuit overload |
| 2951 | 3 | Intake throttle drive circuit H bridge output 2 power supply short circuit |
| 2951 | 4 | Intake throttle drive circuit H bridge output 2 GND short circuit |
| 523468 | 9 | Rail pressure error Pressure limiter operation failure |
| 523469 | 0 | Rail pressure error Too much times of pressure limiter opening |
| 523470 | 0 | Rail pressure error Too much time of pressure limiter opening |
| 523489 | 0 | Rail pressure error Actual rail pressure is too high |
| 523491 | 0 | Rail pressure control Fuel temperature is high durling pressure limiter opening |
| 523460 | 7 | Rail pressure control High pressure pump, fuel temperature sensor fault due to rail pressure sensor fault |
| 102 | 10 | EGR low pressure side pressure sensor Detected value error |
| 110 | 10 | Cooling water temperature sensor Detected value error |
| 412 | 10 | EGR gas temperature sensor Detected value error |
| 105 | 10 | Intake manifold temperature sensor Detected value error |
| 173 | 10 | Exhaust manifold temperature sensor Detected value error |
| 1209 | 10 | EGR high pressure side pressure sensor Detected value error |
| 3250 | 10 | DPF intermediate temperature sensor Detected value error |
| 3251 | 10 | DPF differentioal sensor Detected value error |
| 3609 | 10 | DPF high pressure side pressure sensor Detected value error |
| 3242 | 10 | DPF inlet temperaturesensor Detected value error |
| 108 | 4 | Atmospheric pressure sensor Low voltage fault |
| 108 | 3 | Atmospheric pressure sensor High voltage fault |
| 4795 | 31 | DPFbase／DPF differencial pressure sensor Detected value error |
| 3720 | 16 | DPF OP interface Ash cleaning request 1 |
| 3251 | 0 | DPFdifferencial pressure sensor differencial pressure abnormal high |
| 3251 | 13 | DPFdifferencial pressuresensor Abnormal leaning value |
| 3251 | 4 | DPFdifferencial pressuresensor Low voltage fault |
| 3251 | 3 | DPFdifferencial pressuresensor High voltage fault |
| 522575 | 7 | DPF Stationary regeneration failure |
| 522577 | 11 | DPF Stationary regeneration is not performed |
| 522573 | 0 | DPF Overaccumulation（Method C） |
| 522610 | 9 | CAN1(for EGR) Reception time out |
| 237 | 31 | CAN2 VI Reception time out |
| 522596 | 9 | CAN2 TSC1 Reception time out |
| 2791 | 9 | EGR valve ECM data fault |
| 522611 | 9 | CAN1 Exhaust throttle Reception time out |
| 522599 | 9 | CAN2 Y_ECR1 Reception time out |
| 522600 | 9 | CAN2 Y_EC Reception time out |
| 522601 | 9 | CAN2 Y_RSS Reception time out |
| 522603 | 9 | CAN2 VH Reception time out |
| 522609 | 9 | CAN2 Y_ETCP1 Reception time out |
| 522618 | 9 | CAN2 EBC1 Reception time out |
| 522619 | 9 | CAN2 Y_DPFIF Reception time out |
| 522617 | 12 | EGR valve Out of range from target value |
| 237 | 13 | Exhaust gas temperature is high after DPF regeneration |
| SPN | FMI | Description |
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