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Hyundai Factory DTC Code Definitions

Written by John Wells | Mar 1, 2016 5:00:00 AM

Hyundai Factory DTC Code Definitions

P1100 Manifold absolute pressure (MAP) sensor EGR circuit malfunction
P1102 Manifold absolute pressure (MAP) sensor EGR Mode 3
P1103 Manifold absolute pressure (MAP) sensor EGR Mode 2
P1110 Electronic throttle system (ETS) malfunction
P1111 Heated oxygen sensor (HO2S) 1/ bank 1 no activity detected
P1118 Throttle motor malfunction
P1123 Long term fuel trim additive mixture too rich
P1124 Long term fuel trim additive mixture too lean
P1127 Long term fuel trim system too rich
P1128 Long term fuel trim system too lean
P1134 Heated oxygen sensor (HO2S) 1/ bank 1 slow response
P1140 Engine load monitoring (MAF/TP) signals not plausible
P1147 Accelerator pedal position (APP) sensor 1 circuit malfunction
P1151 Accelerator pedal position (APP) sensor 2 circuit malfunction
P1152 Accelerator pedal position (APP) sensor 2 low voltage
P1153 Accelerator pedal position (APP) sensor 2 high voltage
P1154 Heated oxygen sensor (HO2S) 1/ bank 2 slow response
P1155 Electronic throttle system malfunction
P1159 Intake manifold air control/ target position malfunction
P1166 Heated oxygen sensor (HO2S) 1/ bank 1 control limit reached
P1167 Heated oxygen sensor (HO2S) 1/ bank 2 control limit reached
P1168 Heated oxygen sensor (HO2S) 2/ bank 1/heater control circuit malfunction
P1169 Heated oxygen sensor (HO2S) 2/ bank 2/heater control circuit malfunction
P1171 Electronic throttle system/ WOT malfunction
P1172 ETS throttle motor abnormal current
P1173 ETS throttle motor abnormal voltage
P1174 Electronic throttle system/ closed throttle 1 malfunction
P1175 Electronic throttle system/ closed throttle 2 malfunction
P1176 ETS throttle motor circuit 1 malfunction
P1177 ETS throttle motor circuit 2 malfunction
P1178 Electronic throttle system relay malfunction
P1184 Heated oxygen sensor (HO2S) 1/ bank 2 no activity detected
P1191 Electronic throttle system/ limp home valve malfunction
P1192 Electronic throttle system limp home valve ON
P1193 Electronic throttle system limp home valve ON
P1194 Electronic throttle system Iimp home valve ON
P1195 Electronic throttle system limp home valve ON
P1196 Electronic throttle system limp home valve ON
P1307 Rough road sensor malfunction
P1308 Rough road sensor voltage low
P1309 Rough road sensor voltage high
P1330 Ignition spark timing malfunction
P1372 Vehicle speed sensor (VSS) range/performance problem
P1400 Exhaust gas recirculation (EGR) system monitor malfunction
P1401 Fuel tank leakage diagnostic module system malfunction
P1402 Fuel tank leakage diagnostic module motor malfunction
P1403 Fuel tank leakage diagnostic module valve malfunction
P1404 Fuel tank leakage diagnostic module heater malfunction
P1440 Evaporative emission (EVAP) system/ vent valve circuit malfunction
P1502 Wheel speed sensor open circuit
P1503 Cruise control switch circuit malfunction
P1504 Cruise control switch/ CANCEL circuit malfunction
P1505 Idle air control (IAC) valve opening coil circuit open circuit
P1506 Idle air control (IAC) valve opening coil circuit short circuit
P1507 Idle air control (IAC) valve closing coil circuit open circuit
P1508 Idle air control (IAC) valve closing coil circuit short circuit
P1510 Idle air control (IAC) valve circuit malfunction open/short circuit
P1511 Idle air control (IAC) valve circuit malfunction open/short circuit
P1513 Idle air control (IAC) valve opening coil circuit short circuit
P1515 Idle air control (lAC) valve coil 1 signal malfunction
P1516 Idle air control (lAC) valve coil 2 signal malfunction
P1520 Alternator FR terminal malfunction
P1521 Power steering pressure (PSP) switch circuit malfunction
P1529 Transmission control module (1CM) communication
P1552 Idle air control (IAC) valve closing coil circuit short circuit
P1553 Idle air control (IAC) valve closing coil circuit open circuit
P1586 AT coding signal not plausible
P1602 Transmission control module (1CM) serial communication problem
P1605 G-sensor circuit malfunction
P1606 G-sensor signal not plausible
P1607 Engine control module/Electronic throttle system communication malfunction
P1608 Electronic throttle system/Engine control module communication malfunction
P1609 lmmobilizer control module malfunction
P1611 MIL request signal circuit/voltage low
P1613 Electronic throttle system/ controller malfunction
P1613 MIL request signal circuit/voltage high
P1614 MIL request signal circuit/voltage high
P1615 Electronic throttle system/ controller malfunction
P1616 Engine control relay circuit malfunction
P1623 Malfunction indicator lamp (MIL) circuit malfunction
P1624 Engine coolant blower motor relay low speed circuit malfunction
P1625 Engine coolant blower motor relay high speed circuit malfunction
P1632 CAN data bus OFF
P1665 Ignition power stage A circuit malfunction
P1670 Ignition power stage B circuit malfunction
P1690 Immobilizer system malfunction
P1691 lmmobilizer system antenna malfunction
P1693 Transmission control module (1CM) MIL request circuit circuit malfunction
P1694 Immobilizer system ECM signal malfunction
P1695 Immobilizer system ECM EPROM malfunction
P1696 lmmobilizer system ECM EPROM malfunction
P1707 Cruise control/ brake pedal position (BPP) switch circuit malfunction
P1715 AT pulse generators open circuit
P1750 AT shift control solenoids
P1765 Transmission control module (TCM) torque reduction malfunction