Hyundai Specific Trouble Codes

Check engine light p codes are coded according to the system they belong to. Generic codes start with P0. Manufacturer specific codes start with P1, but generally fall into the same guideline as below.

  • P0001 - P0099 - Fuel and Air Metering and Auxiliary Emission Controls
  • P0100 - P0199 - Fuel and Air Metering
  • P0200 - P0299 - Fuel and Air Metering (Injector Circuit)
  • P0300 - P0399 - Ignition System or Misfire
  • P0400 - P0499 - Auxiliary Emissions Controls
  • P0500 - P0599 - Vehicle Speed Controls and Idle Control System
  • P0600 - P0699 - Computer Output Circuit
  • P0700 - P0899 - Transmission

Hyundai Trouble Codes 1100-1199

P1100 Manifold Absolute Pressure (MAP) Sensor Malfunction (Open/Short)
P1102 Manifold Absolute Pressure (MAP) Sensor Malfunction – Low Voltage
P1103 Manifold Absolute Pressure (MAP) Sensor Malfunction – High Voltage
P1147 ETS Sub Accel Position Sensor 1 Malfunction
P1151 ETS Main Accel Position Sensor 2 Malfunction
P1155 ETS Limp Home Valve
P1159 Variable Intake Motor Malfunction
P1171 Electronic Throttle System Open
P1172 Electronic Throttle System Motor Current
P1173 Electronic Throttle System Rationality Malfunction
P1174 Electronic Throttle System #1 Close Malfunction
P1175 Electronic Throttle System #2 Close Malfunction
P1176 ETS Motor Open/Short #1
P1176 ETS Motor Open/Short #2
P1178 ETS Motor Battery Voltage Open

Hyundai Trouble Codes 1300-1399

P1330 Spark Timing Adjust Malfunction

Hyundai Trouble Codes 1500-1599

P1521 Power Steering Switch Malfunction

Hyundai Trouble Codes 1600-1699

P1607 Electronic Throttle System Communication Error
P1614 Electronic Throttle System Module Malfunction
P1632 Traction Control System Malfunction

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