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 |