Hyundai Factory DTC Code Definitions

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Hyundai Factory DTC Code Definitions

P1100Manifold absolute pressure (MAP) sensor EGRcircuit malfunction
P1102Manifold absolute pressure (MAP) sensor EGR Mode 3
P1103Manifold absolute pressure (MAP) sensor EGR Mode 2
P1110Electronic throttle system (ETS)malfunction
P1111Heated oxygen sensor (HO2S) 1/ bank 1no activity detected
P1118Throttle motormalfunction
P1123Long term fuel trimadditivemixture too rich
P1124Long term fuel trimadditivemixture too lean
P1127Long term fuel trimsystem too rich
P1128Long term fuel trimsystem too lean
P1134Heated oxygen sensor (HO2S) 1/ bank 1slow response
P1140Engine load monitoring (MAF/TP)signals not plausible
P1147Accelerator pedal position (APP) sensor 1circuit malfunction
P1151Accelerator pedal position (APP) sensor 2circuit malfunction
P1152Accelerator pedal position (APP) sensor 2low voltage
P1153Accelerator pedal position (APP) sensor 2high voltage
P1154Heated oxygen sensor (HO2S) 1/ bank 2slow response
P1155Electronic throttle systemmalfunction
P1159Intake manifold air control/ target positionmalfunction
P1166Heated oxygen sensor (HO2S) 1/ bank 1control limit reached
P1167Heated oxygen sensor (HO2S) 1/ bank 2control limit reached
P1168Heated oxygen sensor (HO2S) 2/ bank 1/heater controlcircuit malfunction
P1169Heated oxygen sensor (HO2S) 2/ bank 2/heater controlcircuit malfunction
P1171Electronic throttle system/ WOTmalfunction
P1172ETS throttle motorabnormal current
P1173ETS throttle motorabnormal voltage
P1174Electronic throttle system/ closed throttle 1malfunction
P1175Electronic throttle system/ closed throttle 2malfunction
P1176ETS throttle motorcircuit 1 malfunction
P1177ETS throttle motorcircuit 2 malfunction
P1178Electronic throttle system relaymalfunction
P1184Heated oxygen sensor (HO2S) 1/ bank 2no activity detected
P1191Electronic throttle system/ limp home valvemalfunction
P1192Electronic throttle systemlimp home valve ON
P1193Electronic throttle systemlimp home valve ON
P1194Electronic throttle systemIimp home valve ON
P1195Electronic throttle systemlimp home valve ON
P1196Electronic throttle systemlimp home valve ON
P1307Rough road sensormalfunction
P1308Rough road sensorvoltage low
P1309Rough road sensorvoltage high
P1330Ignition spark timingmalfunction
P1372Vehicle speed sensor (VSS)range/performance problem
P1400Exhaust gas recirculation (EGR) systemmonitor malfunction
P1401Fuel tank leakage diagnostic modulesystem malfunction
P1402Fuel tank leakage diagnostic modulemotor malfunction
P1403Fuel tank leakage diagnostic modulevalve malfunction
P1404Fuel tank leakage diagnostic moduleheater malfunction
P1440Evaporative emission (EVAP) system/ vent valvecircuit malfunction
P1502Wheel speed sensoropen circuit
P1503Cruise control switchcircuit malfunction
P1504Cruise control switch/ CANCELcircuit malfunction
P1505Idle air control (IAC) valveopening coil circuitopen circuit
P1506Idle air control (IAC) valveopening coil circuitshort circuit
P1507Idle air control (IAC) valveclosing coil circuitopen circuit
P1508Idle air control (IAC) valveclosing coil circuitshort circuit
P1510Idle air control (IAC) valvecircuit malfunctionopen/short circuit
P1511Idle air control (IAC) valvecircuit malfunctionopen/short circuit
P1513Idle air control (IAC) valveopening coil circuitshort circuit
P1515Idle air control (lAC) valvecoil 1signal malfunction
P1516Idle air control (lAC) valvecoil 2signal malfunction
P1520AlternatorFR terminal malfunction
P1521Power steering pressure (PSP) switchcircuit malfunction
P1529Transmission control module (1CM)communication
P1552Idle air control (IAC) valveclosing coil circuitshort circuit
P1553Idle air control (IAC) valveclosing coil circuitopen circuit
P1586AT coding signalnot plausible
P1602Transmission control module (1CM)serial communication problem
P1605G-sensorcircuit malfunction
P1606G-sensorsignal not plausible
P1607Engine control module/Electronic throttle systemcommunication malfunction
P1608Electronic throttle system/Engine control modulecommunication malfunction
P1609lmmobilizer control modulemalfunction
P1611MIL request signalcircuit/voltage low
P1613Electronic throttle system/ controllermalfunction
P1613MIL request signalcircuit/voltage high
P1614MIL request signalcircuit/voltage high
P1615Electronic throttle system/ controllermalfunction
P1616Engine control relaycircuit malfunction
P1623Malfunction indicator lamp (MIL)circuit malfunction
P1624Engine coolant blower motor relaylow speed circuit malfunction
P1625Engine coolant blower motor relayhigh speed circuit malfunction
P1632CAN data busOFF
P1665Ignition power stage Acircuit malfunction
P1670Ignition power stage Bcircuit malfunction
P1690Immobilizer systemmalfunction
P1691lmmobilizer systemantenna malfunction
P1693Transmission control module (1CM) MIL request circuitcircuit malfunction
P1694Immobilizer systemECM signal malfunction
P1695Immobilizer systemECM EPROM malfunction
P1696lmmobilizer systemECM EPROM malfunction
P1707Cruise control/ brake pedal position (BPP) switchcircuit malfunction
P1715AT pulse generatorsopen circuit
P1750ATshift control solenoids
P1765Transmission control module (TCM)torque reduction malfunction