Table of Contents Table of Contents 1 Foreword . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 SPN 1~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3 SPN 2~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 4 SPN 3~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 5 SPN 4~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 6 SPN 5~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 7 SPN 6~ . . . . . . . . . . . . . . . . .
1 1 Foreword 1 Foreword This information has all error codes of HYUNDAI CONSTRUCTION EQUIPMENT. Recommend to find codes by searching SPN number. Enigne • C : Cummins • M : Mitsubish • P : Perkins • S : Scania • Y : Yanmar Machine type • E : Excavator • L : Loader • F : Fork lift Continuing improvements in the design of this machine can lead to changes in detail which may not be reflected in this manual.
2 2 SPN 1~ 2 SPN 1~ TYPE TCU SPN 1 FMI * ...........
3 2 SPN 1~ ...........continued ...........
4 2 SPN 1~ ...........continued ...........continued Description TYPE SPN FMI Engine Machine type L EGR low pressure side pressure sensor error (voltage high) ECM 102 5 S F The gage pressure measurement of the air intake manifold.
5 2 SPN 1~ ...........continued ...........
6 2 SPN 1~ ...........continued ...........
7 2 SPN 1~ ...........continued ...........
8 2 SPN 1~ ...........continued ...........continued TYPE SPN FMI Engine Machine type ECM 107 8 8 C ECM 107 9 3 C ECM 107 9 4 C Description TYPE SPN FMI Engine Machine type F Fuel Pump Control Module, Timing Error ECM 108 4 Y L Atmospheric pressure sensor error (voltage low) F Sensor Supply Voltage number 1 Circuit - Voltage Above Normal or Shorted to High Source. High voltage detected at sensor supply number 1 circuit.
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19 2 SPN 1~ ...........continued ...........continued TYPE SPN FMI Engine Machine type ECM 132 5 0 C F High #3 LB Cylinder Power ECM 132 5 7 S F Cylinder 3 Misfire Detected ECM 132 6 31 C E Engine Misfire Cylinder 4 - Condition Exists ECM 132 6 31 C L Engine Misfire Cylinder 4 - Condition Exists ECM 132 6 7 S E Cylinder 4 Misfire Detected ECM 132 6 7 S L Cylinder 4 Misfire Detected ECM 132 6 31 C F Engine Misfire Cylinder 4 - Condition Exists.
20 2 SPN 1~ ...........continued ...........
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22 2 SPN 1~ ...........continued ...........
23 2 SPN 1~ ...........continued ...........continued Description TYPE SPN FMI Engine Machine type L SCR main unit, power switched off too early ECM 156 4 S L Fuel rail pressure sensor, short circuit to ground L LOGICAL ERROR AT DIRECTION SELECT SIGNAL 2.
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32 2 SPN 1~ ...........continued ...........continued Description TYPE SPN FMI Engine Machine type E The level of reductant in the reductant tank is low.
33 2 SPN 1~ ...........continued ...........
34 2 SPN 1~ ...........continued ...........continued TYPE SPN FMI Engine Machine type Description TYPE SPN FMI Engine Machine type ECM 191 16 C F Transmission Output Shaft (Tailshaft) Speed High – Warning TCU 1F * * F ECM 191 16 C E Transmission Output Shaft Speed Data Valid But Above Normal Operating Range - Moderately Severe Level ECM 191 18 C F Auxiliary speed frequency on input pin indicates the frequency is below a calibration-dependent threshold.
35 3 SPN 2~ 3 SPN 2~ TYPE TCU SPN 2 FMI * ...........
36 3 SPN 2~ ...........continued ...........continued TYPE SPN FMI Engine Machine type MCU 203 4 * MCU 204 0 MCU 204 MCU 204 Description TYPE SPN FMI Engine Machine type F Emergency Steering Pump Pressure Sensor Circuit - Voltage Below Normal, or Shorted to Low Source TCU 21 * * F S.C.
37 3 SPN 2~ ...........continued ...........continued Description TYPE SPN FMI Engine Machine type L ATT Relief Setting EPPR 1 Valve-Current Above Normal Or Grounded Circuit EHCU 2308 6 * L Aux. Up EPPR Valve Input Current Above Normal or Grounded Circuit 0 * L E ATT Relief Setting EPPR 2 Valve-Voltage Below Normal, Or Shorted To Low Source EHCU 2309 * Aux. Down EPPR Valve Input Data Above Normal Operation Range EHCU 2309 1 * L Aux.
38 3 SPN 2~ ...........continued ...........
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42 3 SPN 2~ ...........continued ...........
43 3 SPN 2~ ...........
44 4 SPN 3~ 4 SPN 3~ ...........
45 4 SPN 3~ ...........continued ...........
46 4 SPN 3~ ...........continued ...........continued Description TYPE SPN FMI Engine Machine type L NOx sensor T131 upstream of the SCR catalytic converter indicates incorrect values.
47 4 SPN 3~ ...........continued ...........continued TYPE SPN FMI Engine Machine type ECM 3218 2 C ECM 3218 12 ECM 3218 ECM Description TYPE SPN FMI Engine Machine type F Aftertreatment 1 Intake NOx Sensor Power Supply - Data erratic, intermittent or incorrect ECM 3226 15 C F P E Aftertreatment #1 Intake NOx : failure Aftertreatment Outlet NOx - Data Valid but Above Normal Operational Range - Least Severe Level. The engine NOx output is higher than recommended levels.
48 4 SPN 3~ ...........continued ...........continued Description TYPE SPN FMI Engine Machine type E NOx sensor downstream, open circuit ECM 3226 8 S L NLev.
49 4 SPN 3~ ...........continued ...........
50 4 SPN 3~ ...........continued ...........continued TYPE SPN FMI Engine Machine type Description TYPE SPN FMI Engine Machine type ECM 3242 18 P L Aftertreatment #1 DPF Intake Gas Temperature : Low - moderate severity (2) ECM 3242 10 S E Upstream DPF temperature too high during normal condition ECM 3242 19 ECM 3242 11 S F S E The exhaust gas temperature sensor upstream of the particulate filter indicates incorrect values.
51 4 SPN 3~ ...........continued ...........
52 4 SPN 3~ ...........continued TYPE ECM ECM ECM ECM ECM SPN 3249 3249 3249 3249 3249 ...........
53 4 SPN 3~ ...........continued ...........
54 4 SPN 3~ ...........continued TYPE ECM ECM ECM SPN 3279 3279 3279 ...........continued FMI 19 2 2 Engine S S S Machine type L E L Description TYPE SPN FMI Engine Machine type with the exhaust gas temperature sensors. ECM 3340 4 S F Intercooler pressure sensor, short circuit to +24 The EEC control unit for exhaust gas aftertreatment has lost contact with the exhaust gas temperature sensors.
55 4 SPN 3~ ...........continued ...........
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59 4 SPN 3~ ...........continued TYPE ECM ECM SPN 3471 3471 ...........continued FMI 2 2 Engine S S Machine type E L Description TYPE SPN FMI Engine Machine type Description high when the fuel valve for the fuel injection nozzle is open.
60 4 SPN 3~ ...........continued TYPE ECM SPN 3480 ...........continued FMI 8 Engine S Machine type E Description TYPE SPN FMI Engine Machine type in the valve block for exhaust gas aftertreatment V184. ECM 3482 4 C E The air pressure is too high when the air control valve in the valve block for exhaust gas aftertreatment is open.
61 4 SPN 3~ ...........continued ...........
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65 4 SPN 3~ ...........continued ...........continued TYPE SPN FMI Engine Machine type ECM 3702 6 P ECM 3703 31 ECM 3703 ECM ECM Description TYPE SPN FMI Engine Machine type L Diesel Particulate Filter Active Regeneration Inhibited Status : Current Above Normal TCU 38 * * F S.C.
66 4 SPN 3~ ...........continued ...........continued TYPE SPN FMI Engine Machine type ECM 3822 3 S ECM 3822 4 S Description TYPE SPN FMI Engine Machine type F EGR position sensor, short circuit to +24V ECM 3936 10 S F Exhaust temperature sensors, not plausible F EGR position sensor, short circuit to ground ECM 3936 2 S F Particulate filter, clogged ECM 3936 6 S F Particulate filter, ash level too high TCU 3A * * L S.C. TO BATTERY VOLTAGE OR O.C.
67 5 SPN 4~ 5 SPN 4~ ...........
68 5 SPN 4~ ...........continued TYPE ECM ECM SPN 412 412 ...........continued FMI 15 16 Engine C C Machine type F F Description TYPE SPN FMI Engine Machine type perature sensor or by the engine coolant temperature sensor. ECM 4182 4 C F Exhaust Gas Recirculation (EGR) temperature - Data Valid but Above Normal Operating Range, Least Severe Level.
69 5 SPN 4~ ...........continued ...........continued Description TYPE SPN FMI Engine Machine type F Engine position sensor 1, too weak signal ECM 4301 7 S E Leakage in the injection valve V185 or in the pipes to the injection valve. S F Engine position sensor 1, faulty ECM 4301 7 S L S E Engine position sensor 1, too weak signal Leakage in the injection valve V185 or in the pipes to the injection valve.
70 5 SPN 4~ ...........continued ...........
71 5 SPN 4~ ...........continued ...........continued TYPE SPN FMI Engine Machine type Description TYPE SPN FMI Engine Machine type ECM 4337 3 S E The reductant doser temperature sensor indicates incorrect values. ECM 4341 5 S E Fault in the reductant heater for reductant hose 1 (H25). ECM 4337 3 S L The reductant doser temperature sensor indicates incorrect values. ECM 4341 5 S L Fault in the reductant heater for reductant hose 1 (H25).
72 5 SPN 4~ ...........continued ...........continued TYPE SPN FMI Engine Machine type ECM 4343 6 S F Reductant hose fault ECM 4347 5 S L ECM 4344 3 C F Aftertreatment Diesel Exhaust Fluid Line Heater 3 Circuit - Voltage above normal, or shorted to high source Fault in the reductant heater for reductant hose 4 (H28).
73 5 SPN 4~ ...........continued TYPE ECM SPN 4360 ...........
74 5 SPN 4~ ...........continued ...........continued TYPE SPN FMI Engine Machine type Description TYPE SPN FMI Engine Machine type ECM 4374 0 S E Reductant pump fault, pump speed too high ECM 4374 7 S L S L Reductant pump fault, pump speed too high The reductant pressure does not increase and the reductant pump rotational speed sensor indicates too low a value.
75 5 SPN 4~ ...........continued ...........
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78 5 SPN 4~ ...........
79 6 SPN 5~ 6 SPN 5~ ...........
80 6 SPN 5~ ...........continued ...........
81 6 SPN 5~ ...........continued ...........continued TYPE SPN FMI Engine Machine type Description TYPE SPN FMI Engine Machine type TCU 51 * * L FMR2 TIMEOUT MCU 514 4 * E ECM 51 0 S F The position of the valve used to regulate the supply of a fluid, usually air or fuel/air mixture, to an engine.
82 6 SPN 5~ ...........continued ...........
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84 6 SPN 5~ ...........continued ...........
85 6 SPN 5~ ...........continued ...........
86 6 SPN 5~ ...........continued ...........
87 6 SPN 5~ ...........continued TYPE ECM SPN 5298 ...........
88 6 SPN 5~ ...........continued ...........
89 6 SPN 5~ ...........continued ...........continued TYPE SPN FMI Engine Machine type Description TYPE SPN FMI Engine Machine type ECM 5419 31 S L Throttle M42, service mode enabled ECM 5419 9 S E Throttle M42 has detected a CAN timeout MCU 5480 5 * L O.C. AT CLUTCH K1 the measured resistance value of the valve is out of limit.
90 6 SPN 5~ ...........continued ...........continued TYPE SPN FMI Engine Machine type MCU 5500 4 * L MCU 5500 5 * L Description S.C. TO GROUND AT CLUTCH K3 the measured resistance value of the valve is out of limit, the voltage at K3 valve is too low. O.C. AT CLUTCH K3 the measured resistance value of the valve is out of limit.
91 6 SPN 5~ ...........continued ...........
92 6 SPN 5~ ...........continued ...........
93 6 SPN 5~ ...........continued ...........
94 6 SPN 5~ ...........continued ...........continued TYPE SPN FMI Engine Machine type Description TYPE SPN FMI Engine Machine type ECM 5706 3 S L Fault in reductant pump control. ECM 5706 4 S E Fault in reductant pump control. ECM 5742 9 C F Aftertreatment Diesel Particulate Filter Temperature Sensor Module Abnormal update rate ECM 5706 4 S L Fault in reductant pump control.
95 6 SPN 5~ ...........continued TYPE ECM SPN 5743 ...........
96 6 SPN 5~ ...........continued TYPE SPN ...........continued FMI Engine Machine type Description TYPE SPN FMI Engine Machine type lates an engine torque or engine power above the defined thresholds MCU MCU 5752 5755 0 15 * * L L TRANSMISSION OUTPUT TORQUE OVERLOAD TCU calculates an transmission output torque above the defined threshold TRANSMISSION INPUT TORQUE OVERLOAD TCU calculates an transmission input torque above the defined threshold.
97 6 SPN 5~ ...........continued ...........
98 6 SPN 5~ ...........continued ...........
99 7 SPN 6~ 7 SPN 6~ ...........continued Machine type TYPE SPN FMI Engine TCU 6 * * E Short circuit in travel boost solenoid system TCU 60 * * L ADDITIONAL BRAKE STATUS SIGNAL TCU 60 * * F ADDITIONAL BRAKE STATUS SIGNAL ECM 608 2 C F SAE J1587/J1922 data link can not transmit. Communication between the ECM and another device on the J1587/ J1922 data link has been lost.
100 7 SPN 6~ ...........continued ...........continued TYPE SPN FMI Engine Machine type Description TYPE SPN FMI Engine Machine type ECM 623465 13 Y E Injector (No. 4 cylinder) correction value error ECM 627 12 C E Injector Power Supply - Bad intelligent device or component ECM 623465 13 Y L Injector (No.
101 7 SPN 6~ ...........continued ...........
102 7 SPN 6~ ...........continued ...........
103 7 SPN 6~ ...........continued ...........continued Description TYPE SPN FMI Engine Machine type L VGT Actuator Controller - Bad intelligent device or component ECM 641 9 S E VGT temperature sensor value not plausible C F VGT actuator driver circuit - voltage above normal or shorted to high source. ECM 641 9 S L VGT temperature sensor value not plausible ECM 641 10 S F C F VGT actuator driver circuit - voltage below normal, or shorted to low source.
104 7 SPN 6~ ...........continued ...........
105 7 SPN 6~ ...........continued ...........continued TYPE SPN FMI Engine Machine type ECM 651 7 S ECM 651 7 ECM 651 ECM ECM ECM ECM Description TYPE SPN FMI Engine Machine type E Injection error, physical cylinder 1 ECM 652 18 S E Cylinder 2 injector fault, low torque S L Injection error, physical cylinder 1 ECM 652 18 S L Cylinder 2 injector fault, low torque 8 S E Injector cyl.
106 7 SPN 6~ ...........continued ...........continued TYPE SPN FMI Engine Machine type ECM 652 8 S ECM 652 8 ECM 652 ECM 652 Description TYPE SPN FMI Engine Machine type E Injector cyl. 2, over or under fueling ECM 653 2 S L Injector trim code, checksum error injector cyl. 3 S L Injector cyl.
107 7 SPN 6~ ...........continued ...........
108 7 SPN 6~ ...........continued ...........continued TYPE SPN FMI Engine Machine type cable/injector ECM 655 7 S E Injection error, physical cylinder 5 F Injector Solenoid Valve Cylinder #4 Circuit - grounded circuit ECM 655 7 S L Injection error, physical cylinder 5 S F Injector cyl. short circuit cable/injector ECM 655 8 S E Injector cyl. 5, over or under fueling 7 S F Injection error, physical cylinder 4 ECM 655 8 S L Injector cyl.
109 7 SPN 6~ ...........continued ...........
110 7 SPN 6~ ...........continued ...........continued TYPE SPN FMI Engine Machine type ECM 658 15 S E Cylinder 8 torque error ECM 658 15 S L Cylinder 8 torque error ECM 658 16 S E Cylinder 8 injector fault, high torque ECM 658 16 S L Cylinder 8 injector fault, high torque ECM 658 18 S E Cylinder 8 injector fault, low torque ECM 658 18 S L Cylinder 8 injector fault, low torque ECM 658 2 S E Injector trim code, checksum error injector cyl.
111 7 SPN 6~ ...........continued ...........
112 7 SPN 6~ ...........continued ...........
113 7 SPN 6~ ...........
114 8 SPN 7~ 8 SPN 7~ ...........
115 8 SPN 7~ ...........continued ...........
116 8 SPN 7~ ...........continued ...........continued TYPE SPN FMI Engine Machine type MCU 728 3 * MCU 728 4 MCU 729 MCU Description TYPE SPN FMI Engine Machine type F Boom Position Sensor Signal Circuit . Voltage Above Normal, or Shorted to High Source (or Open Circuit) ECM 730 3 C F Intake Air Heater # 2 : Intake Air Heater 2 Circuit - Voltage Above Normal, or Shorted to High Source ECM 730 4 C F * F Boom Position Sensor Signal Circuit .
117 8 SPN 7~ ...........continued TYPE SPN FMI Engine Machine type ECM 7745 9 C L Engine Start Request - Abnormal Update Rate ECM 7746 13 C E Engine Start Consent - Out of Calibration ECM 7746 13 C L Engine Start Consent - Out of Calibration TCU 777 * * E aaaaa test TCU 78 * * F S.C. TO GROUND AT CLUTCH K3 TCU 78 * * L S.C.
118 9 SPN 8~ 9 SPN 8~ ...........continued Machine type TYPE SPN FMI Engine TCU 81 * * L S.C.
119 9 SPN 8~ ...........continued TYPE SPN FMI Engine Machine type MCU 868 2 * E Switch Controller Communication Status-Data Erratic, Intermittent Or Incorrect MCU 868 2 * L Switch Controller Communication Status-Data Erratic, Intermittent Or Incorrect MCU 869 2 * E KCU Communication Status-Data Erratic, Intermittent Or Incorrect MCU 869 2 * L KCU Communication Status-Data Erratic, Intermittent Or Incorrect TCU 87 * * L S.C.
120 10 SPN 9~ 10 SPN 9~ ...........
121 10 SPN 9~ ...........continued ...........
122 10 SPN 9~ ...........continued ...........
123 10 SPN 9~ ...........continued TYPE SPN FMI Engine Machine type Description ECM 98 2 S L Oil level sensor, faulty ECM 98 3 C F Engine Oil Level Sensor Circuit - Voltage Above Normal or Shorted to High Source. The engine oil level sensor has detected an internal failure. ECM 98 3 S F Ratio of current volume of engine sump oil to maximum required volume. ECM 98 4 C F Engine Oil Level Sensor Circuit - Voltage Below Normal or Shorted to Low Source.
124 11 SPN A~ 11 SPN A~ ...........continued TYPE SPN FMI Engine Machine type TCU A1 * * L TCU TCU TCU TCU TCU A1 A2 A2 A3 A3 * * * * * * * * * * F L F L F TYPE SPN FMI Engine Machine type TCU AF * * F O.C. AT CUSTOMER SPECIFIC FUNCTION NO. 6 TCU B1 * * L SLIPPAGE AT CLUTCH K1 TCU B1 * * F SLIPPAGE AT CLUTCH K1 S.C. TO GROUND AT DIFFLOCK OR AXLE CONNECTION SOLENOID TCU B2 * * L SLIPPAGE AT CLUTCH K2 TCU B2 * * F SLIPPAGE AT CLUTCH K2 S.C.
125 11 SPN A~ ...........continued ...........continued Description TYPE SPN FMI Engine Machine type F S.C. TO BATTERY VOLTAGE AT JOYSTICK STATUS INDICATOR TCU E3 * * F S.C. TO BATTERY VOLTAGE AT DISPLAY OUTPUT * L O.C. AT JOYSTICK STATUS INDICATOR TCU E4 * * L S.C. TO GROUND AT DISPLAY OUTPUT * * F O.C. AT JOYSTICK STATUS INDICATOR TCU E4 * * F S.C. TO GROUND AT DISPLAY OUTPUT * * L S.C.
126 Index Index