INSPECTION CHART FOR DIAGNOSIS CODES


Diagnosis code No.
Diagnosis item
Reference page
P0003
Suction control valve open <Euro5b>

P0004
Suction control valve battery short <Euro5b>

P0016
Crank angle sensor/camshaft position sensor phase problem

P0047
Variable geometry control solenoid valve circuit low input <Vehicles with variable geometry turbocharger>

P0048
Variable geometry control solenoid valve circuit high input <Vehicles with variable geometry turbocharger>

P0072
Intake air temperature sensor No. 1 circuit low input <Euro5b>

P0072
Intake air temperature sensor No. 2 circuit low input <Except Euro5b>

P0073
Intake air temperature sensor No. 1 circuit high input <Euro5b>

P0073
Intake air temperature sensor No. 2 circuit high input <Except Euro5b>

P0088
Common rail high pressure malfunction

P0089
Suction control valve stuck

P0093
Fuel leak problem

P0102
Air flow sensor circuit low input

P0103
Air flow sensor circuit high input

P0106
Manifold absolute pressure sensor range/performance problem

P0107
Manifold absolute pressure sensor circuit low input

P0108
Manifold absolute pressure sensor circuit high input

P0112
EGR gas temperature sensor circuit low input <Euro5b>

P0112
Intake air temperature sensor No. 1 circuit low input <Except Euro5b>

P0113
EGR gas temperature sensor circuit high input <Euro5b>

P0113
Intake air temperature sensor No. 1 circuit high input <Except Euro5b>

P0117
Engine coolant temperature sensor circuit low input

P0118
Engine coolant temperature sensor circuit high input

P0122
Throttle position sensor circuit low input

P0123
Throttle position sensor circuit high input

P0182
Fuel temperature sensor circuit low input

P0183
Fuel temperature sensor circuit high input

P0191
Rail pressure sensor range/performance problem

P0192
Rail pressure sensor circuit low input

P0193
Rail pressure sensor circuit high input

P0201
No. 1 injector circuit malfunction

P0202
No. 2 injector circuit malfunction <Euro5b>

P0202
No. 2 injector circuit malfunction <Except Euro5b>

P0203
No. 3 injector circuit malfunction <Euro5b>

P0203
No. 3 injector circuit malfunction <Except Euro5b>

P0204
No. 4 injector circuit malfunction <Euro5b>

P0204
No. 4 injector circuit malfunction <Except Euro5b>

P0219
Engine overspeed condition

P0234
Turbocharger overboost condition <Vehicles with variable geometry turbocharger>

P0299
Turbocharger under boost condition

P0301
No. 1 Cylinder injector malfunction (No injection)

P0302
No. 2 Cylinder injector malfunction (No injection)

P0303
No. 3 Cylinder injector malfunction (No injection)

P0304
No. 4 Cylinder injector malfunction (No injection)

P0335
Crank angle sensor system

P0336
Crank angle sensor range/performance problem

P0340
Camshaft position sensor system

P0341
Camshaft position sensor range/performance problem

P0381
Glow plug open/short malfunction <Euro5b>

P0401
EGR flow insufficient <Euro5b>

P0402
EGR flow excessive <Euro5b>

P0403
EGR valve (DC motor) malfunction

P0405
EGR valve position sensor circuit low input <Except Euro5b>

P0406
EGR valve position sensor circuit high input <Except Euro5b>

P0420
Catalyst malfunction <Euro5b>

P0427
No. 2 exhaust gas temperature sensor (catalyst temperature) circuit low input <Euro5b>

P0428
No. 2 exhaust gas temperature sensor (catalyst temperature) circuit high input <Euro5b>

P0489
EGR valve position sensor circuit low input <Euro5b>

P0490
EGR valve position sensor circuit high input <Euro5b>

P0502
Vehicle speed sensor low input <2WD-M/T and 4WD vehicles>

P0513
Immobilizer malfunction

P0515
Battery temperature sensor system <Euro5b>

P0545
No. 1 exhaust gas temperature sensor circuit low input <Euro5b>

P0546
No. 1 exhaust gas temperature sensor circuit high input <Euro5b>

P0551
Power steering fluid pressure switch system

P0603
EEPROM malfunction <Except Euro5b>

P0604
Random access memory (RAM) malfunction

P0605
Read only memory (FLASH ROM) malfunction

P0606
Engine-ECU (main CPU) malfunction

P0607
Engine-ECU (sub CPU) malfunction

P0620
Alternator control circuit <Euro5b>

P0628
Suction control valve open <Except Euro5b>

P0629
Suction control valve battery short <Except Euro5b>

P062F
EEPROM malfunction <Euro5b>

P0630
Chassis number not programmed

P0638
Throttle valve control servo stuck

P0642
Analog sensor reference voltage No. 1 too low

P0643
Analog sensor reference voltage No. 1 too high

P064C
Glow control unit malfunction <Euro5b>

P0652
Analog sensor reference voltage No. 2 too low

P0653
Analog sensor reference voltage No. 2 too high

P0683
Glow control unit communication abnormality <Euro5b>

P1203
Capacitor insufficient charging

P1204
Capacitor excessive charging

P1272
Pressure limiter malfunction

P1273
Supply pump insufficient flow

P1274
Supply pump protection

P1275
Supply pump exchange

P1276
Fuel filter exchange <Vehicles with fuel filter pressure switch>

P1277
Fuel filter freeze <Vehicles with fuel filter pressure switch>

P1298
Variable geometry turbocharger control system malfunction (high pressure) <Vehicles with variable geometry turbocharger>

P1299
Variable geometry turbocharger control system malfunction (low pressure) <Vehicles with variable geometry turbocharger>

P1427
No. 3 exhaust gas temperature sensor (DPF temperature) circuit low input <Euro5b>

P1428
No. 3 exhaust gas temperature sensor (DPF temperature) circuit high input <Euro5b>

P1497
DPF system malfunction <Euro5b>

P1498
Excessive PM accumulated in DPF <Euro5b>

P1499
Abnormally high DPF temperature <Euro5b>

P1608
Battery current sensor system <Euro5b>

P1625
Injection quantity compensation value error

P1626
Injection quantity compensation value not coding

P2118
Throttle valve control (DC motor) current malfunction

P2122
Accelerator pedal position sensor (main) circuit low input

P2123
Accelerator pedal position sensor (main) circuit high input

P2124
Accelerator pedal position sensor (main) circuit high input intermittent

P2127
Accelerator pedal position sensor (sub) circuit low input

P2128
Accelerator pedal position sensor (sub) circuit high input

P2138
Accelerator pedal position sensor (main and sub) range/performance problem

P2146
Injector common 1 (cylinder No. 1 and No. 4) circuit open <Euro5b>

P2146
Injector common 1 (cylinder No. 1 and No. 4) circuit open <Except Euro5b>

P2147
Injector common 1 (cylinder No. 1 and No. 4) circuit earth short <Euro5b>

P2147
Injector common circuit earth short <Except Euro5b>

P2148
Injector common 1 (cylinder No. 1 and No. 4) circuit battery short <Euro5b>

P2148
Injector common circuit battery short <Except Euro5b>

P2149
Injector common 2 (cylinder No. 2 and No. 3) circuit open <Euro5b>

P2149
Injector common 2 (cylinder No. 2 and No. 3) circuit open <Except Euro5b>

P2150
Injector common 2 circuit earth short <Euro5b>

P2151
Injector common 2 circuit battery short <Euro5b>

P2228
Barometric pressure sensor circuit low input

P2229
Barometric pressure sensor circuit high input

P2413
EGR system performance

P2454
Exhaust differential pressure sensor circuit low input <Euro5b>

P2455
Exhaust differential pressure sensor circuit high input <Euro5b>

P252F
Engine oil level malfunction <Euro5b>

U1073
Bus off

U1101*
A/T-ECU time-out <A/T>

U1102*
ASTC-ECU time-out <Except vehicles for Morocco>

U1109*
ETACS-ECU time-out

U1110*
A/C-ECU time-out <Euro5b>

U1117*
ETACS-ECU (Immobilizer- ECU) time-out

U1190
The network system diagnosis code output permitted signal can not be received

note *:When the diagnosis codes relating to the CAN communication error are output, make sure of the vehicle equipment. When the vehicle is not equipped with the system the engine-ECU communicates to, the diagnosis code is always output. This is not abnormal.