www.diycardoctor.com 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