KIA fault codes
Coverage shown is Hyundai data: 7,974 codes · 345 vehicle records · 168 ECU records · 0 live-data parameters.
KIA shares fault-code data with Hyundai. Data may not cover KIA-specific systems.
Codes 7,974
| Code | Description | Brands | System |
|---|---|---|---|
| P20E3 | Exhaust Gas Temperature Sensor 1/3 Correlation (Bank 1) | 25 | Powertrain |
| P20E4 | Exhaust Gas Temperature Sensor 2/3 Correlation (Bank 1) | 26 | Powertrain |
| P20E5 | Exhaust gas temperature sensor 1/2 correlation bank 2 | 22 | Powertrain |
| P20E6 | Reductant injection air pressure too low | 22 | Powertrain |
| P20E7 | Reductant injection air pressure too high | 21 | Powertrain |
| P20E8 | Reductant Pressure Too Low | 29 | Powertrain |
| P20E9 | Reductant pressure too high | 29 | Powertrain |
| P20EA | Reductant Control Module Power Relay De-Energized Performance - Too Early | 27 | Powertrain |
| P20EB | Reductant Control Module Power Relay De-Energized Performance - Too Late | 27 | Powertrain |
| P20EC | SCR NOx catalyst - overtemperature bank 1 | 21 | Powertrain |
| P20ED | SCR NOx pre-catalyst - overtemperature bank 1 | 22 | Powertrain |
| P20EE | SCR NOx Catalyst Efficiency Below Threshold (Bank 1 Catalyst 1) | 31 | Powertrain |
| P20EF | SCR NOx pre- catalyst efficiency below threshold bank 1 | 21 | Powertrain |
| P20F0 | SCR NOx catalyst - overtemperature bank 2 | 21 | Powertrain |
| P20F1 | SCR NOx pre-catalyst - overtemperature bank 2 | 21 | Powertrain |
| P20F2 | SCR NOx catalyst efficiency below threshold bank 2 | 22 | Powertrain |
| P20F3 | SCR NOx pre- catalyst efficiency below threshold bank 2 | 21 | Powertrain |
| P20F4 | Reductant consumption too low | 27 | Powertrain |
| P20F5 | Reductant consumption too high | 27 | Powertrain |
| P20F6 | Reductant injection valve stuck open bank 1 unit 1 | 24 | Powertrain |
| P20F7 | Reductant injection valve stuck open bank 2 unit 1 | 21 | Powertrain |
| P20FA | Reductant pump 'B' control circuit/open | 11 | Powertrain |
| P20FC | Reductant pump 'B' control circuit low | 11 | Powertrain |
| P20FD | Reductant pump 'B' control circuit high | 11 | Powertrain |
| P2100 | Throttle Actuator A Control Motor Circuit/Open | 42 | Powertrain |
| P2101 | Throttle Actuator A Control Motor Circuit Range/Performance | 42 | Powertrain |
| P210100 | Der Drosselklappensteller hat Funktionsstörung. | 4 | Powertrain |
| P2102 | Throttle Actuator A Control Motor Circuit Low | 38 | Powertrain |
| P210200 | Der Drosselklappenansteller hat Kurzschluss nach Masse. | 3 | Powertrain |
| P2103 | Throttle Actuator A Control Motor Circuit High | 40 | Powertrain |
| P210300 | Der Drosselklappenansteller hat Kurzschluss nach Plus. | 3 | Powertrain |
| P2104 | Engine forced idle | 34 | Powertrain |
| P2105 | Engine forced stop | 33 | Powertrain |
| P2106 | Engine performance limit | 34 | Powertrain |
| P2107 | Throttle Actuator A Control Module Processor | 33 | Powertrain |
| P2108 | Throttle Actuator Control Module Performance | 36 | Powertrain |
| P2109 | Throttle/Pedal Position Sensor A Minimum Stop Performance | 37 | Powertrain |
| P210A | Throttle Actuator B Control Motor Circuit/Open | 31 | Powertrain |
| P210B | Throttle actuator 'B' control motor circuit range/performance | 26 | Powertrain |
| P210C | Throttle actuator 'B' control motor circuit low | 28 | Powertrain |
| P210D | Throttle actuator 'B' control motor circuit high | 28 | Powertrain |
| P210E | Throttle/pedal position sensor/switch 'C'/'F' voltage correlation | 21 | Powertrain |
| P2110 | Engine power management | 31 | Powertrain |
| P2111 | CAN voltage too high | 38 | Powertrain |
| P211100 | is set When over current monitored at Throttle Actuator control circuit for 1second. It can be caused by short to Battery of Throttle Actuator circuit or internal short of Throttle Actuator | 3 | Powertrain |
| P2112 | CAN voltage too low | 37 | Powertrain |
| P211200 | is set When input current is zero for 1second. It can be caused by open in circuit or short to ground | 1 | Powertrain |
| P2113 | Throttle/Pedal Position Sensor B Minimum Stop Performance | 25 | Powertrain |
| P211300 | is set When signal wiring of ACV short to ground for 10second. It can be caused by short to Ground of Throttle Actuator circuit | 1 | Powertrain |
| P2114 | Throttle/Pedal Position Sensor C Minimum Stop Performance | 25 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.