GENESIS fault codes
Coverage shown is Hyundai data: 7,974 codes · 345 vehicle records · 168 ECU records · 0 live-data parameters.
GENESIS shares fault-code data with Hyundai. Data may not cover GENESIS-specific systems.
Codes 7,974
| Code | Description | Brands | System |
|---|---|---|---|
| P2291 | Fuel pressure measurement value on the fuel high-pressure common rail | 25 | Powertrain |
| P2292 | Injector control pressure erratic | 22 | Powertrain |
| P2293 | Fuel Pressure Regulator 2 Performance | 27 | Powertrain |
| P2294 | Fuel Pressure Regulator 2 Control Circuit | 31 | Powertrain |
| P2295 | Fuel Pressure Regulator 2 Control Circuit Low | 31 | Powertrain |
| P2296 | Fuel Pressure Regulator B Control Circuit High | 33 | Powertrain |
| P2297 | O2 Sensor Out of Range During Deceleration Bank 1 Sensor 1 | 35 | Powertrain |
| P229700 | Front wide band oxygen sensor signal not matched | 2 | Powertrain |
| P2298 | O2 Sensor Out of Range During Deceleration Bank 2 Sensor 1 | 31 | Powertrain |
| P2299 | Brake Pedal Position/Accelerator Pedal Position Incompatible | 35 | Powertrain |
| P229900 | Accelerator pedal sensor stuck | 2 | Powertrain |
| P229A | Fuel Pressure Regulator 2 Exceeded Control Limits - Pressure Too Low | 25 | Powertrain |
| P229B | Fuel Pressure Regulator 2 Exceeded Control Limits - Pressure Too High | 25 | Powertrain |
| P229C | Fuel Pressure Regulator 2 Exceeded Learning Limits - Too Low | 19 | Powertrain |
| P229D | Fuel Pressure Regulator 2 Exceeded Learning Limits - Too High | 19 | Powertrain |
| P229E | NOx Sensor Circuit (Bank 1 Sensor 2) | 17 | Powertrain |
| P229F | NOx sensor circuit range/performance bank 1 sensor 2 | 17 | Powertrain |
| P22A0 | NOx sensor circuit low bank 1 sensor 2 | 16 | Powertrain |
| P22A1 | NOx sensor circuit high bank 1 sensor 2 | 16 | Powertrain |
| P22AC | Oxygen sensor positive current control circuit low bank 1 sensor 2 | 11 | Powertrain |
| P22AC00 | If open or short to ground in signal circuit of rear lambda sensor is detected, ECM sets DTC | 1 | Powertrain |
| P22AD | Oxygen sensor positive current control circuit high bank 1 sensor 2 | 11 | Powertrain |
| P22AD00 | If open or short to power in signal circuit of rear lambda sensor is detected, ECM sets DTC | 1 | Powertrain |
| P22B200 | If open in virtual ground circuit of rear lambda sensor is detected, ECM sets DTC | 1 | Powertrain |
| P22B600 | If the analog signal for the O2 ratio from the sensor after PT1 filtering, during the calibration is below the minimum threshold value, ECM sets DTC | 1 | Powertrain |
| P22B700 | If the analog signal for the O2 ratio from the sensor after PT1 filtering, during the calibration mode exceeds the maximum threshold value, ECM sets DTC | 1 | Powertrain |
| P22F9 | NOx sensor performance - slow response low to high bank 1 sensor 1 | 12 | Powertrain |
| P22FA | NOx sensor performance - slow response high to low bank 1 sensor 1 | 13 | Powertrain |
| P22FB | NOx sensor performance - sensing element bank 1 sensor 1 | 15 | Powertrain |
| P22FC | NOx sensor performance - slow response low to high bank 1 sensor 2 | 5 | Powertrain |
| P22FD | NOx sensor performance - slow response high to low bank 1 sensor 2 | 5 | Powertrain |
| P22FE | NOx sensor performance - sensing element bank 1 sensor 2 | 14 | Powertrain |
| P2300 | Ignition coil A short to low voltage (cylinder 1) | 35 | Powertrain |
| P2301 | Ignition coil A short to high voltage (cylinder 1) | 35 | Powertrain |
| P2302 | Shift lever signal is invalid | 22 | Powertrain |
| P2303 | Ignition coil B short to low voltage (cylinder 3) | 34 | Powertrain |
| P2304 | Vacuum sensor failure | 34 | Powertrain |
| P2305 | Vacuum pump terminal voltage is high | 22 | Powertrain |
| P2306 | Ignition coil C circuit short to low voltage (cylinder 4) | 35 | Powertrain |
| P2307 | Ignition coil C circuit short to high voltage (cylinder 4) | 34 | Powertrain |
| P2308 | Vacuum pump relay sticking | 22 | Powertrain |
| P2309 | Ignition coil D circuit short to low voltage (cylinder 2) | 32 | Powertrain |
| P2310 | Vacuum pump pressure increases abnormally or leaks slowly | 33 | Powertrain |
| P2311 | Vacuum pump is damaged or leaking rapidly | 26 | Powertrain |
| P2312 | Vacuum pump overheating | 31 | Powertrain |
| P2313 | Vacuum pump relay control signal failure | 31 | Powertrain |
| P2314 | PCAN bus fault | 25 | Powertrain |
| P2315 | Control circuit for ignition coil 6: short to GND; Open or short to ground | 31 | Powertrain |
| P2316 | Brake pedal switch signal mutual exclusion fault | 31 | Powertrain |
| P2317 | Brake pedal switch signal status fault | 25 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.