| DTC | SPN | FMI | Small Items / Part Name | Error Name |
|---|---|---|---|---|
| P1741 | 518286 | 6 | NCD lamp | +B Short Circuit |
| P226D | 4795 | 31 | DPF base material/ DPF differential pressure sensor | DPF base material removal/ DPF differential pressure sensor validity abnormality |
| U029D | 523562 | 9 | NOx Sensor Upstream of SCR | CAN reception timeout from SCR upstream NOx sensor |
| P1545 | 523595 | 0 | NOx Sensor Upstream of SCR | SCR upstream NOx value rise error |
| P2209 | 523597 | 7 | NOx Sensor Upstream of SCR | SCR upstream NOx sensor(incomplete heating error) |
| P2203 | 523595 | 3 | NOx Sensor Upstream of SCR | SCR upstream NOx sensor(internal circuit short circuit) |
| P151C | 523595 | 5 | NOx Sensor Upstream of SCR | SCR upstream NOx sensor(internal circuit disconnection) |
| P1525 | 3216 | 15 | NOx Sensor Upstream of SCR | SCR upstream NOx sensor detected value error (upper limit error) |
| P1526 | 3216 | 17 | NOx Sensor Upstream of SCR | SCR upstream NOx sensor detected value error (lower limit error) |
| U029E | 523563 | 9 | SCR Downstream NOx Sensor | CAN reception timeout from SCR downstream NOx sensor |
| P1546 | 523596 | 0 | SCR Downstream NOx Sensor | SCR downstream NOx value rise error |
| P2222 | 523598 | 7 | SCR Downstream NOx Sensor | SCR downstream NOx sensor(incomplete heating error) |
| P2216 | 523596 | 3 | SCR Downstream NOx Sensor | SCR downstream NOx sensor(internal circuit short circuit) |
| P151D | 523596 | 5 | SCR Downstream NOx Sensor | SCR downstream NOx sensor(internal circuit disconnection) |
| P1524 | 523606 | 10 | SCR Downstream NOx Sensor | SCR downstream NOx sensor detected value error |
| P0428 | 4360 | 3 | SCR catalyst upstream temperature sensor | Voltage high |
| P0427 | 4360 | 4 | SCR catalyst upstream temperature sensor | Voltage low |
| P0426 | 4360 | 0 | SCR catalyst upstream temperature sensor | SCR catalyst upstream temperature sensor temperature rise error |
| P153B | 4360 | 15 | SCR catalyst upstream temperature sensor | SCR catalyst upstream temperature sensor detected value error (upper limit error) |
| P1541 | 4360 | 17 | SCR catalyst upstream temperature sensor | SCR catalyst upstream temperature sensor detected value error (lower limit error) |
| P1542 | 4360 | 10 | SCR catalyst upstream temperature sensor | SCR catalyst upstream temperature sensor detected value error (at cold start check) |
| P204D | 4334 | 3 | Supply Module Pump Pressure Sensor | Voltage high |
| P204C | 4334 | 4 | Supply Module Pump Pressure Sensor | Voltage low |
| P153C | 4334 | 15 | Supply Module Pump Pressure Sensor | Supply module pump pressure sensor detected value error (upper limit error) |
| P153D | 4334 | 17 | Supply Module Pump Pressure Sensor | Supply module pump pressure sensor detected value error (lower limit error) |
| P2049 | 523586 | 3 | Dosing Module | Dosing module H side VB short circuit/ disconnection |
| P2047 | 523586 | 5 | Dosing Module | Dosing module H side GND short circuit |
| P151B | 523585 | 3 | Dosing Module | Dosing module L side VB short circuit |
| P2048 | 523586 | 4 | Dosing Module | Dosing module L side GND short circuit |
| P1505 | 523584 | 0 | Dosing Module | Dosing module power stage temperature rise error |
| P208E | 523588 | 7 | Dosing Module | Dosing module valve sticking |
| P208D | 4375 | 3 | Supply Module(Pump Motor) | Supply module (pump motor) PWM signal wire VB short circuit |
| P208C | 4375 | 4 | Supply Module(Pump Motor) | Supply module (pump motor) PWM signal wire GND short circuit |
| P208A | 4375 | 5 | Supply Module(Pump Motor) | Supply module (pump motor) PWM signal wire disconnection |
| P150D | 4375 | 0 | Supply Module(Pump Motor) | Supply module (pump motor) power stage temperature rise error |
| P151F | 4375 | 10 | Supply Module(Pump Motor) | Supply module(pump motor) pump motor drive error 1 |
| P208B | 4375 | 7 | Supply Module(Pump Motor) | Supply module (pump motor) pump motor drive error 2 |
| P20AD | 523618 | 7 | Supply Module(Pump Motor) | Not starting to measure temperature of supply module (pump motor) |
| P152F | 523614 | 8 | Supply Module(Pump Motor) | Supply module temperature information PWM cycle error |
| P152E | 523615 | 8 | Supply Module(Pump Motor) | Supply module temperature information PWM signal error |
| P1530 | 523616 | 2 | Supply Module(Supply Module Temperature Sensor) | Supply module (supply module temperature sensor) fault value for temperature information duty value received |
| P1531 | 523617 | 2 | Supply Module(Supply Module Temperature Sensor) | Supply module (supply module temperature sensor) invalid value for temperature information duty value received |
| P152B | 523611 | 1 | Supply Module(Supply Module Temperature Sensor) | Supply module (supply module temperature sensor) detected value error |
| P1544 | 523611 | 10 | Supply Module(Supply Module Temperature Sensor) | Supply module (supply module temperature sensor) detected value error (at cold start check) |
| P20A3 | 523600 | 3 | Supply Module(Relief Valve) | Supply module (reverting valve) L side VB short circuit |
| P20A2 | 523600 | 4 | Supply Module(Relief Valve) | Supply module (reverting valve) L side GND short circuit |
| P20A0 | 523600 | 5 | Supply Module(Relief Valve) | Supply module (reverting valve) disconnection |
| P150E | 523599 | 0 | Supply Module(Relief Valve) | Supply module (reverting valve) power stage temperature rise error |
| P26E9 | 523556 | 3 | Supply Module(Supply Module Heater) | Supply module (supply module heater) H side VB short circuit |
| P26E8 | 523556 | 4 | Supply Module(Supply Module Heater) | Supply module (supply module heater) H side GND short circuit |
| P20C8 | 523593 | 3 | Supply Module(Supply Module Heater) | Supply module (supply module heater) L side VB short circuit |
| P20C5 | 523556 | 5 | Supply Module(Supply Module Heater) | Supply module (supply module heater) disconnection |
| P150B | 523610 | 0 | Supply Module(Supply Module Heater) | Supply module (supply module heater) power stage temperature rise error |
| P20B6 | 523556 | 10 | Supply Module(Supply Module Heater) | Supply module (supply module heater) detected value error |
| P152C | 523612 | 2 | Supply Module(Supply Module Heater Temperature Sensor) | Supply module (supply module heater temperature sensor) fault value for temperature information duty value received |
| P152D | 523613 | 2 | Supply Module(Supply Module Heater Temperature Sensor) | Supply module (supply module heater temperature sensor) invalid value for temperature information duty value received |
| P152A | 523610 | 1 | Supply Module(Supply Module Heater Temperature Sensor) | Supply module (supply module heater temperature sensor) detected value error |
| P1543 | 523610 | 10 | Supply Module(Supply Module Heater Temperature Sensor) | Supply module (supply module heater temperature sensor) detected value error (at cold start check) |
| P2671 | 523554 | 3 | Supply Module/Relief Valve | Supply module (reverting valve) H side VB short circuit |
| P2670 | 523554 | 4 | Supply Module/Relief Valve | Supply module (reverting valve) H side GND short circuit |
| P2686 | 523555 | 3 | Heater Relay ? Tank Heating Valve | Hose heater relay / tank heating valve H side VB short circuit |
| P2685 | 523555 | 4 | Heater Relay ? Tank Heating Valve | Hose heater relay / tank heating valve H side GND short circuit |
| P21C4 | 523592 | 3 | Heater relay | Hose heater relay L side VB short circuit |
| P21C3 | 523592 | 4 | Heater relay | Hose heater relay L side GND short circuit |
| P21C2 | 523592 | 5 | Heater relay | Hose heater relay disconnection |
| P1509 | 523592 | 0 | Heater relay | Hose heater relay power stage temperature rise error |
| P1510 | 523557 | 3 | Aqueous urea hose heater (back flow, pressure, suction) | Aqueous urea hose heater (back flow, pressure, suction) H side VB short circuit/L side VB short circuit |
| P20BC | 4343 | 3 | Aqueous urea hose heater (back flow) | Aqueous urea hose heater (back flow) L side VB short circuit |
| P20B9 | 4343 | 5 | Aqueous urea hose heater (back flow) | Aqueous urea hose heater (back flow) disconnection |
| P1507 | 4343 | 0 | Aqueous urea hose heater (back flow) | Aqueous urea hose heater (back flow) power stage temperature rise error |
| P20C0 | 4341 | 3 | Aqueous urea hose heater (pressure) | Aqueous urea hose heater (pressure) L side VB short circuit |
| P20BD | 4341 | 5 | Aqueous urea hose heater (pressure) | Aqueous urea hose heater (pressure) disconnection |
| P1508 | 4341 | 0 | Aqueous urea hose heater (pressure) | Aqueous urea hose heater (pressure) power stage temperature rise error |
| P20C4 | 4345 | 3 | Aqueous urea hose heater (suction) | Aqueous urea hose heater (suction) L side VB short circuit |
| P20C1 | 4345 | 5 | Aqueous urea hose heater (suction) | Aqueous urea hose heater (suction) disconnection |
| P150A | 4345 | 0 | Aqueous urea hose heater (suction) | Aqueous urea hose heater (suction) power stage temperature rise error |
| P202C | 523594 | 3 | Tank Heating Valve | Tank heating valve L side VB short circuit |
| P202B | 5137 | 4 | Tank Heating Valve | Tank heating valve L side GND short circuit |
| P202A | 5137 | 5 | Tank Heating Valve | Tank heating valve disconnection |
| P150C | 5137 | 0 | Tank Heating Valve | Tank heating valve power stage temperature rise error |
| P1561 | 523640 | 5 | Key switch | Disconnection |
| P1512 | 523558 | 3 | DCU supply voltage | Voltage high 1 |
| P1514 | 523559 | 3 | DCU supply voltage | Voltage high 2 |
| P1511 | 523559 | 4 | DCU supply voltage | Voltage low 1 |
| P1513 | 523558 | 4 | DCU supply voltage | Voltage low 2 |
| P1600 | 523589 | 12 | EEPROM | EEPROM memory deletion error |
| P160E | 523590 | 12 | EEPROM | EEPROM memory reading error |
| P160F | 523591 | 12 | EEPROM | EEPROM memory writing error |
| P1500 | 523577 | 12 | DCU internal error | SPI communication error 1 |
| P1501 | 523578 | 12 | DCU internal error | SPI communication error 2 |
| P21CC | 523574 | 3 | DCU internal error | Supply 1 overvoltage error |
| P21CB | 523574 | 4 | DCU internal error | Supply 1 lowvoltage error |
| P1516 | 523576 | 12 | DCU internal error | Sensor supply voltage error |
| P1502 | 523579 | 12 | DCU internal error | AD converter error 1 |
| P1503 | 523580 | 12 | DCU internal error | AD converter error 2 |
| P1517 | 523582 | 3 | DCU internal temperature sensor error | Voltage high |
| P1519 | 523582 | 4 | DCU internal temperature sensor error | Voltage low |
| P1504 | 523581 | 0 | DCU internal temperature sensor error | Temperature rise error |
| P20EB | 523560 | 7 | Main relay | Main relay sticking |
| P20EA | 523560 | 2 | Main relay | Main relay opens early |
| P0219 | 190 | 0 | Excessive speed | Excessive speed 2 |
| P1631 | 523221 | 12 | QR data | QR data not written |
| P1632 | 523221 | 13 | QR data | QR data error |
| P1630 | 522995 | 12 | QR data | QR data correction input error |
| P0660 | 2950 | 5 | Intake throttle drive circuit | Disconnection |
| P1658 | 2950 | 3 | Intake throttle drive circuit | VB/GND short |
| U0292 | 522596 | 9 | TSC1（CAN Message） | TSC1 (SA1) reception timeout |
| U1301 | 522597 | 9 | TSC1（CAN Message） | TSC1 (SA2) reception timeout |
| U1292 | 522599 | 9 | Y_ECR1（CAN Message） | Y_ECR1 reception timeout |
| U1293 | 522600 | 9 | Y_EC（CAN Message） | Y_EC reception timeout |
| U0168 | 237 | 31 | VI（CAN Message） | VI reception timeout (only some special specifications) |
| U3002 | 237 | 13 | VI（CAN Message） | VI received data error (only some special specifications) |
| U1303 | 522619 | 9 | Y_DPFIF（CAN Message） | Y_DPFIF reception timeout |
| U1302 | 522618 | 9 | EBC1（CAN Message) | EBC1 reception timeout |
| U010B | 522610 | 9 | EGR | CAN reception timeout from the EGR valve |
| U1501 | 523513 | 9 | DCU | CAN reception timeout from the DCU |
| P0403 | 2791 | 12 | EGR | Disconnection in EGR motor coils |
| P1405 | 522579 | 12 | EGR | EGR short circuit in motor coils |
| P0488 | 522580 | 12 | EGR | EGR position sensor error |
| P1409 | 2791 | 7 | EGR | EGR feedback error |
| P148A | 522581 | 7 | EGR | EGR valve sticking error |
| P049D | 522582 | 7 | EGR | EGR iniriallization error |
| U0401 | 2791 | 9 | EGR | EGR ECM data error |
| U1401 | 522617 | 12 | EGR | EGR target valve out range |
| P0404 | 2791 | 0 | EGR | EGR overvoltage error |
| P1404 | 2791 | 1 | EGR | EGR low voltage error |
| P1410 | 522583 | 1 | EGR | EGR high temperature thermister error |
| P1411 | 522584 | 1 | EGR | EGR low temperature thermister error |
| P1601 | 630 | 2 | EEPROM | EEPROM error |
| P0652 | 523074 | 1 | Internal ECU error | Sensor 5V circuit 1 error(Voltage low) |
| P0653 | 523074 | 0 | Internal ECU error | Sensor 5V circuit 1 error(Voltage high) |
| P0698 | 523075 | 1 | Internal ECU error | Sensor 5V circuit 2 error(Voltage low) |
| P0699 | 523075 | 0 | Internal ECU error | Sensor 5V circuit 2 error(Voltage high) |
| P0607 | 522993 | 12 | Internal ECU error | CPU monitoring IC error |
| P0606 | 522994 | 12 | Internal ECU error | CPU error |
| P1602 | 522998 | 12 | Internal ECU error | Flash ROM check problem(checksum error) |
| P1724 | 518267 | 9 | Internal ECU error | Communication error between microcomputers(MSC communication error) |
| P1725 | 518268 | 9 | Internal ECU error | Communication error between microcomputers SPI communication error (Atmospheric pressure sensor error diagnosis) |
| P1726 | 518269 | 9 | Internal ECU error | Communication abnormality between microcomputers SPI communication error (Monitoring microcomputer error diagnosis) |
| P060B | 518270 | 12 | Internal ECU error | A/D comverter error in mcrocomputer |
| P1727 | 518271 | 12 | Internal ECU error | Injection stop path is abnormal at the time of microcomputer error |
| P1101 | 522323 | 0 | Air cleaner switch | Air cleaner clogged alarm |
| P1151 | 522329 | 0 | Oil and water separator switch | Oil and water separator alarm |
| P1562 | 167 | 5 | Charge Switch | Charge SW disconnection |
| P1568 | 167 | 1 | Charge Switch | Charge alarm |
| P0420 | 3250 | 1 | DPF intermediate sensor | DPF intermediate sensor temperature too low |
| P2463 | (522573) | (0) | DPF | Excessive PM accumulation(method C) |
| P1463 | (522574) | (0) | DPF | Excessive PM accumulation(method P) |
| P2459 | (522577) | (11) | DPF | Regeneration defect(Stationary regeneration not operated) |
| P2458 | (522575) | (7) | DPF | Regeneration defect(Stationary regeneration failed) |
| P242F | 3720 | 16 | DPF OP Interface | Ash cleaning request 1 |
| P1420 | 3720 | 0 | DPF OP Interface | Ash cleaning request 2 |
| P1421 | 3719 | 16 | DPF OP Interface | Stationary regeneration standby |
| P1445 | 3719 | 9 | DPF OP Interface | Regeneration failure(recovery regeneration failure) |
| P1446 | 3719 | 7 | DPF OP Interface | Recovery regeneration is inhibited |
| P1436 | 3242 | 0 | DPF inlet temperature sensor | DPF inlet temperature sensor error (high temperature) |
| P2452 | 3251 | 0 | DPF differential pressure sensor | DPF differential pressure sensor differential pressure rise error |
| P1426 | 3250 | 0 | DPF intermediate temperature sensor | DPF intermediate temperature sensor temperature rise error(post-injection failure) |
| P1424 | 3719 | 0 | DPF OP Interface | Back-up mode |
| U1503 | - | - | DCU | FS action instruction 1 from DCU |
| U1504 | - | - | DCU | FS action instruction 2 from DCU |
| U1505 | - | - | DCU | FS action instruction 3 from DCU |
| U1506 | - | - | DCU | FS action instruction 4 from DCU |
| U1507 | - | - | DCU | FS action instruction 5 from DCU |
| U1508 | - | - | DCU | FS action instruction 6 from DCU |
| U1509 | - | - | DCU | FS action instruction 7 from DCU |
| U1510 | - | - | DCU | FS action instruction 8 from DCU |
| P1672 | 587 | 2 | DCU | Data verification error between ECU and DCU (engine model unmatched) |
| P264F | 588 | 2 | DCU | Data verification error between ECU and DCU (serial No. unmatched) |
| U1502 | 523643 | 9 | DCU | Data verification error between ECU and DCU (verification timeout) |
| P1655 | 2950 | 7 | Intake throttle drive circuit | Deviation error |
| P1656 | 2950 | 8 | Intake throttle drive circuit | Drive duty error |
| P1646 | 522624 | 7 | Accelerator sensor1, 2 | Dual accelerator sensor error (closed position error) |
| P1647 | 522623 | 7 | Accelerator sensor1, 2 | Dual accelerator sensor error (opened position error) |
| P1126 | 28 | 0 | Accelerator sensor3 | Foot pedal sensor error (opened position error) |
| P1125 | 28 | 1 | Accelerator sensor3 | Foot pedal sensor error (closed position error) |
| U1294 | 522601 | 9 | Y_RSS(CAN Message） | Y_RSS reception time-out error |
| P009B | 5571 | 5 | PRV | Disconnection |
| P1722 | 5571 | 6 | PRV | Coil short circuit |
| P1723 | 5571 | 12 | PRV | ECU internal failure |
| P009F | 5571 | 7 | PRV | Valve sticking at closed position |
| P009D | 518287 | 3 | PRV | +B Short Circuit |
| P009C | 518287 | 6 | PRV | Disconnection/ GND short circuit |
| P1193 | 100 | 3 | Hydraulic Sensor | High voltage |
| P1192 | 100 | 4 | Hydraulic Sensor | Low voltage |
| P1198 | 100 | 1 | Hydraulic Sensor | +B Short Circuit |
| P1728 | 518272 | 6 | Preheating lamp | +B Short Circuit |
| P1729 | 518273 | 6 | Fault lamp | +B Short Circuit |
| P0617 | 518274 | 6 | Starter relay | +B Short Circuit |
| P1730 | 518275 | 6 | Hydraulic drop lamp | +B Short Circuit |
| P1731 | 518276 | 6 | Amber warning lamp | +B Short Circuit |
| P1732 | 518277 | 6 | Speed change display lamp | +B Short Circuit |
| P1733 | 518278 | 6 | Exhaust temperature alarm lamp | +B Short Circuit |
| P1734 | 518279 | 6 | Engine coolant temperature alarm lamp | +B Short Circuit |
| P1735 | 518280 | 6 | Buzzer | +B Short Circuit |
| P1736 | 518281 | 6 | Red Engine Stop lamp | +B Short Circuit |
| P1737 | 518282 | 6 | Isochronous lamp | +B Short Circuit |
| P1738 | 518283 | 6 | DPF Regeneration Approval lamp | +B Short Circuit |
| P1739 | 518284 | 6 | DPF regeneration prohibition lamp | +B Short Circuit |
| P1740 | 518285 | 6 | DPF regeneration request lamp | +B Short Circuit |
| P0336 | 522400 | 2 | Crankshaft speed sensor | Abnormal crankshaft signal |
| P0337 | 522400 | 5 | Crankshaft speed sensor | No crankshaft signal |
| P0341 | 522401 | 2 | Camshaft speed sensor | Abnormal camshaft signal |
| P0342 | 522401 | 5 | Camshaft speed sensor | No camshaft signal |
| P0008 | 523249 | 5 | Crankshaft speed sensor, Camshaft speed sensor | No both signal |
| P0123 | 91 | 3 | Accelerator Sensor 1 | Voltage high |
| P0122 | 91 | 4 | Accelerator Sensor 1 | Voltage low |
| P0223 | 28 | 3 | Accelerator Sensor 2 | Voltage high |
| P0222 | 28 | 4 | Accelerator Sensor 2 | Voltage low |
| P0228 | 29 | 3 | Accelerator Sensor 3 | Voltage high |
| P0227 | 29 | 4 | Accelerator Sensor 3 | Voltage low |
| P02E9 | 51 | 3 | Intake throttle position sensor | Voltage high |
| P02E8 | 51 | 4 | Intake throttle position sensor | Voltage low |
| P0238 | 102 | 3 | Intake pressure sensor | Voltage high |
| P0237 | 102 | 4 | Intake pressure sensor | Voltage low |
| P0236 | 102 | 13 | Intake pressure sensor | Abnormal learning value |
| P1673 | 102 | 10 | Intake pressure sensor | Validity error |
| P0473 | 1209 | 3 | Exhaust Pressure Sensor | Voltage high |
| P0472 | 1209 | 4 | Exhaust Pressure Sensor | Voltage low |
| P0471 | 1209 | 13 | Exhaust Pressure Sensor | Abnormal learning value |
| P1679 | 1209 | 10 | Exhaust Pressure Sensor | Validity error |
| P0118 | 110 | 3 | Coolant Temperature Sensor | Voltage high |
| P0117 | 110 | 4 | Coolant Temperature Sensor | Voltage low |
| P0217 | 110 | 0 | Coolant Temperature Sensor | Coolant temperature increasing |
| P1674 | 110 | 10 | Coolant Temperature Sensor | Validity error |
| P0113 | 172 | 3 | Fresh Air Temperature Sensor | Voltage high |
| P0112 | 172 | 4 | Fresh Air Temperature Sensor | Voltage low |
| P1678 | 172 | 10 | Fresh Air Temperature Sensor | Validity error |
| P0183 | 174 | 3 | Fuel temperature sensor | Voltage high |
| P0182 | 174 | 4 | Fuel temperature sensor | Voltage low |
| P0168 | 174 | 0 | Fuel temperature sensor | Fuel temperature increased |
| P0193 | 157 | 3 | Rail pressure sensor | Voltage high |
| P0192 | 157 | 4 | Rail pressure sensor | Voltage low |
| P2455 | 3251 | 3 | DPF difference pressure sensor | Voltage high |
| P2454 | 3251 | 4 | DPF difference pressure sensor | Voltage low |
| P2453 | 3251 | 13 | DPF difference pressure sensor | Abnormal learning value |
| P1455 | 3609 | 3 | DPF high pressure side pressure sensor | Voltage high |
| P1454 | 3609 | 4 | DPF high pressure side pressure sensor | Voltage low |
| P167C | 3609 | 10 | DPF high pressure side pressure sensor | Validity error |
| P1428 | 3242 | 3 | DPF intake temperature sensor | Voltage high |
| P1427 | 3242 | 4 | DPF intake temperature sensor | Voltage low |
| P167E | 3242 | 10 | DPF intake temperature sensor | Validity error |
| P1434 | 3250 | 3 | DPF intermediate temperature sensor | Voltage high |
| P1435 | 3250 | 4 | DPF intermediate temperature sensor | Voltage low |
| P167A | 3250 | 10 | DPF intermediate temperature sensor | Validity error |
| P2229 | 108 | 3 | Atmospheric pressure sensor | Voltage high |
| P2228 | 108 | 4 | Atmospheric pressure sensor | Voltage low |
| P1231 | 108 | 10 | Atmospheric pressure sensor | Atmospheric pressure sensor error (characteristic error) |
| P041D | 412 | 3 | EGR gas temperature sensor | Voltage high |
| P041C | 412 | 4 | EGR gas temperature sensor | Voltage low |
| P1675 | 412 | 10 | EGR gas temperature sensor | Validity error |
| P040D | 105 | 3 | Intake manifold temperature sensor | Voltage high |
| P040C | 105 | 4 | Intake manifold temperature sensor | Voltage low |
| P1676 | 105 | 10 | Intake manifold temperature sensor | Validity error |
| P0546 | 173 | 3 | Exhaust manifold pressure sensor | Voltage high |
| P0545 | 173 | 4 | Exhaust manifold pressure sensor | Voltage low |
| P1677 | 173 | 10 | Exhaust manifold pressure sensor | Validity error |
| P068A | 1485 | 2 | Main relay | Power off without main relay selfholding |
| P0543 | 522243 | 5 | Starting aids relay | Disconnection/ VB short circuit |
| P0541 | 522243 | 6 | Starting aids relay | GND short circuit |
| P0201 (4TNV) | 651 (4TNV) | 5 | Cylinder 1 Injector | circuit break(Injector-specific locations) |
| P0203 | 653 | 5 | Cylinder 3 Injector | circuit break(Injector-specific locations) |
| P0204 | 654 | 5 | Cylinder 4 Injector | circuit break(Injector-specific locations) |
| P0202 | 652 | 5 | Cylinder 2 Injector | circuit break(Injector-specific locations) |
| P2148 | 2797 | 3 | injector bank 1 | +B short |
| P2147 | 2797 | 6 | injector bank 1 | GND short |
| P2146 | 2797 | 5 | injector bank 1 | circuit break |
| P2151 | 2798 | 3 | injector bank 2 | +B short |
| P2150 | 2798 | 6 | injector bank 2 | GND short |
| P2149 | 2798 | 5 | injector bank 2 | circuit break |
| P0611 | 522996 | 4 | Injector Drive Circuit | Low charge error |
| P0200 | 522997 | 3 | Injector Drive Circuit | Overcharge error |
| P1710 | 651 | 6 | Cylinder 1 Injector Drive Circuit | Coil short circuit between COM/TWV terminals |
| P1711 | 651 | 12 | Cylinder 1 Injector Drive Circuit | Discharge MOS open fault |
| P1712 | 653 | 6 | Cylinder 3 Injector Drive Circuit | Coil short circuit between COM/TWV terminals |
| P1713 | 653 | 12 | Cylinder 3 Injector Drive Circuit | Discharge MOS open fault |
| P1714 | 654 | 6 | Cylinder 4Injector Drive Circuit | Coil short circuit between COM/TWV terminals |
| P1715 | 654 | 12 | Cylinder 4Injector Drive Circuit | Discharge MOS open fault |
| P1716 | 652 | 6 | Cylinder 2Injector Drive Circuit | Coil short circuit between COM/TWV terminals |
| P1717 | 652 | 12 | Cylinder 2Injector Drive Circuit | Discharge MOS open fault |
| P1718 | 2797 | 12 | Injector Driver IC-1 | VDIC internal clock error |
| P1719 | 2797 | 9 | Injector Driver IC-1 | Communication error between VDIC3 and microcomputer |
| P1720 | 2798 | 12 | Injector Driver IC-2 | VDIC internal clock error |
| P1721 | 2798 | 9 | Injector Driver IC-2 | Communication error between VDIC3 and microcomputer |
| P0629 | 633 | 3 | SCV (MPROP) | Hi/Low side VB short |
| P0627 | 633 | 5 | SCV (MPROP) | Hi side GND short/ Open circuit |
| P2635 | 633 | 7 | SCV (MPROP) | Drive circuit error(SCV sticking) |
| P1235 | 1347 | 0 | High pressure pump | Pump protection fail |
| P1236 | 1347 | 15 | High pressure pump | Pump protection fail |
| P1237 | 522803 | 13 | High pressure pump | Pump learning not performed alarm |
| P0088 | 157 | 0 | Rail pressure error | Rail pressure too high |
| P0094 | 157 | 18 | Rail pressure error | Rail pressure deviation error (low rail pressure) |
| P1219 | - | - | Excessive speed | Excessive speed 1 |
| P20E9 | 523619 | 0 | Supply Module(Pump Motor) | Supply module(pump motor) pressure rise error 1 |
| P1536 | 523626 | 0 | Supply Module(Pump Motor) | Supply module(pump motor) pressure rise error 2 |
| P1533 | 523621 | 0 | Aqueous urea hose (back flow side) | Aqueous urea hose (back flow side) pressure rise error |
| P1534 | 523622 | 7 | Aqueous urea hose (pressure side) | Aqueous urea hose (pressure side) pressure rise error |
| P1532 | 523620 | 7 | Supply Module(Pump Motor) | Supply module (pump motor) pressure reduction failure |
| P1535 | 523624 | 7 | Supply module (reverting valve) | Supply module (reverting valve) failure |
| P150F | 523623 | 2 | Supply Module(Pump Motor) | Supply module (pump motor) pressure stability error |
| P1537 | 523627 | 1 | Supply Module | Supply module pressure drop error |
| P1538 | 523628 | 10 | Supply Module | Supply module aqueous urea pressure rise failure |
| P204F | 523625 | 0 | Supply Module | Supply module aqueous urea suck-back failure |
| P1520 | 523601 | 1 | SCR System | Inefficient NOx cleaning |
| P1506 | 523557 | 7 | SCR System | SCR system forced termination |
| P1549 | 1761 | 18 | Aqueous urea tank level | Low aqueous urea tank level (Inducement 1) |
| P154A | 1761 | 1 | Aqueous urea tank level | Low aqueous urea tank level (Inducement 2) |
| P1553 | 523636 | 16 | SCR System error | SCR system error (Inducement 1) |
| P1554 | 523636 | 0 | SCR System error | SCR system error (Inducement 2) |
| U1607 | 523570 | 9 | ECU | CAN reception timeout from ECU |
| P1555 | 172 | 19 | ECU(ECU System error) | Invalid ambient air temperature value is received |
| U1610 | 523634 | 9 | Aqueous urea quality sensor/ aqueous urea tank temperature sensor (A1DEFI) | A1DEFI reception timeout |
| P1559 | 3515 | 2 | Aqueous urea quality sensor/ aqueous urea tank temperature sensor (A1DEFI) | Controller temperature rise error |
| P206D | 3516 | 3 | Urea Water Quality Sensor | Internal circuit disconnection |
| P206C | 3516 | 4 | Urea Water Quality Sensor | Internal short circuit fault |
| P154F | 3516 | 13 | Urea Water Quality Sensor | Controller internal failure |
| P154E | 3516 | 1 | Urea Water Quality Sensor | Concentration error (small deviation) |
| P154D | 3516 | 0 | Urea Water Quality Sensor | Concentration error (large deviation) |
| P1558 | 3521 | 13 | Urea Water Quality Sensor | Contamination error in aqueous urea tank |
| P1551 | 3515 | 3 | Aqueous urea tank temperature sensor | Internal circuit disconnection |
| P1552 | 3515 | 4 | Aqueous urea tank temperature sensor | Internal circuit short circuit |
| P1550 | 3515 | 13 | Aqueous urea tank temperature sensor | Controller internal failure |
| U1611 | 523635 | 9 | Urea tank temperature sensor / Urea tank level sensor (CAN message:AT1T1I) | AT1T1I reception time out |
| P1557 | 3031 | 2 | Urea tank temperature sensor / Urea tank level sensor (CAN message:AT1T1I) | Controller temperature rise error |
| P203D | 1761 | 3 | Aqueous urea tank level sensor (AT1T1I) | Internal circuit disconnection |
| P203C | 1761 | 4 | Aqueous urea tank level sensor (AT1T1I) | Internal circuit short circuit |
| P155A | 1761 | 13 | Aqueous urea tank level sensor (AT1T1I) | Controller internal failure |
| P205D | 3031 | 3 | Aqueous urea tank temperature sensor (AT1T1I) | Internal circuit disconnection |
| P205C | 3031 | 4 | Aqueous urea tank temperature sensor (AT1T1I) | Internal circuit short circuit |
| P1556 | 3031 | 13 | Aqueous urea tank temperature sensor (AT1T1I) | Controller internal failure |
| P155B | 1761 | 15 | Urea Water Tank Level Sensor | Validity error |
| P205B | 3031 | 0 | Urea Water Tank Temperature Sensor | Temperature rise error |
| P1539 | 3031 | 15 | Urea Water Tank Temperature Sensor | Detected value error (upper limit error) |
| P153A | 3031 | 17 | Urea Water Tank Temperature Sensor | Detected value error (lower limit error) |
| P154B | 523630 | 2 | Urea Water Tank Temperature Sensor | Temperature rise error |
| P1563 | 518289 | 16 | EGR System error | Inducement 1 |
| P1564 | 518289 | 0 | EGR System error | Inducement 2 |
| P155C | 523637 | 0 | ECU System error | FS action instruction 1 from ECU |
| P1565 | 518339 | 0 | ECU System error | FS action instruction 2 from ECU |
| DTC | SPN | FMI | Small Items / Part Name | Error Name |
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