Explore the comprehensive list of OBD-II parameters supported for the Hyundai Elantra. This includes real-time data for engine performance, fuel efficiency, and diagnostic trouble codes. Sidecar provides access to these PIDs to help you monitor your vehicle's health.
115,401 miles driven
231 drivers
Year |
Overall |
Fuel |
Speed |
Range |
Odom |
Tires |
|---|---|---|---|---|---|---|
1990-1995 |
 |
|
|
Estimatable |
|
|
1996-2005 |
|
|
|
|
|
|
2006-2014 |
|
|
|
Estimatable |
|
|
2015-2025 |
|
|
|
Estimatable |
|
|
Legend
Vehicle is fully onboarded.
Feature is supported via OBD. Requires a connected OBD-II scanner.
Feature is supported via Connected Accounts (Beta).
General support
Sidecar supports the SAEJ1979 OBD-II standard for vehicles produced in the USA since 1996 and vehicles worldwide in the 2000’s. For vehicles that support OBD-II — typically combustion and hybrid vehicles — this enables out-of-the-box support for odometer, speed, fuel tank levels, and 100s of other parameters.
Which OBD scanners work with the Hyundai?
Most standard OBD-II scanners are compatible with most vehicles. Sidecar works with a wide range of WiFi and Bluetooth ELM327-based adapters. View list of tested scanners
Parameter support by model year
Battery
| Parameter | 1990-2025 |
|---|---|
|
Aux battery state of charge (percent)
ELANTRA_AUX_SOC
|
|
|
Aux battery state of health (percent)
ELANTRA_AUX_SOH
|
|
|
Control module voltage (volts)
ELANTRA_CONTROL_MODULE_VOLTAGE
|
|
|
Control module voltage after ignition (volts)
ELANTRA_CONTROL_MODULE_VOLTAGE_AFTER_IGNITION
|
|
|
Coolant temperature sensor voltage (volts)
ELANTRA_COOLANT_T_SENSOR_VOLTAGE
|
|
|
IAT sensor voltage (volts)
ELANTRA_IAT_SENSOR_VOLTAGE
|
|
|
MAP sensor voltage (volts)
ELANTRA_MAP_SENSOR_VOLTAGE
|
|
|
Relative accelerator pedal position voltage (volts)
ELANTRA_RELATIVE_ACCELERATOR_PEDAL_POSITION_VOLTAGE
|
|
|
Throttle position sensor voltage #1 (volts)
ELANTRA_THROTTLE_POSITION_SENSOR_VOLTAGE__1
|
|
|
Throttle position sensor voltage #2 (volts)
ELANTRA_THROTTLE_POSITION_SENSOR_VOLTAGE__2
|
Climate
| Parameter | 1990-2020 | 2021-2025 |
|---|---|---|
|
Defog light (offon)
ELANTRA_DEFOG_LIGHT
|
✓ | |
|
Defogging? (noyes)
ELANTRA_DEFOG_SW
|
✓ |
Control
| Parameter | 1990-2015 | 2016-2018 | 2019 | 2020 | 2021-2025 |
|---|---|---|---|---|---|
|
Brake pressure (percent)
ELANTRA_BRAKE_P
|
✓ | ✓ | ✓ | ✓ | |
|
Handbrake engaged? (noyes)
ELANTRA_HANDBRAKE
|
✓ | ||||
|
Steering angle (degrees)
ELANTRA_STEER_ANGLE_V2
|
✓ | ||||
|
Steering wheel angle (degrees)
ELANTRA_STEER_ANGLE
|
✓ | ✓ | ✓ | ✓ |
Doors
| Parameter | 1990-2020 | 2021-2025 |
|---|---|---|
|
Front left door locked? (scalar)
ELANTRA_LOCK_FL
|
✓ | |
|
Front left door open? (noyes)
ELANTRA_DOOR_FL
|
✓ | |
|
Front right door locked? (scalar)
ELANTRA_LOCK_FR
|
✓ | |
|
Front right door open? (noyes)
ELANTRA_DOOR_FR
|
✓ | |
|
Hood latched? (noyes)
ELANTRA_HOOD
|
✓ | |
|
Rear left door open? (noyes)
ELANTRA_DOOR_RL
|
✓ | |
|
Rear right door open? (noyes)
ELANTRA_DOOR_RR
|
✓ | |
|
Trunk open? (noyes)
ELANTRA_TRUNK
|
✓ |
ECU
| Parameter | 1990-2025 |
|---|---|
|
Commanded evaporative purge (percent)
ELANTRA_COMMANDED_EVAPORATIVE_PURGE
|
|
|
Intake manifold absolute pressure (kilopascal)
ELANTRA_INTAKE_MANIFOLD_ABSOLUTE_PRESSURE
|
|
|
Knock retard cylinder #1 (degrees)
ELANTRA_KNOCK_RETARD_CYLINDER_1
|
|
|
Knock retard cylinder #2 (degrees)
ELANTRA_KNOCK_RETARD_CYLINDER_2
|
|
|
Knock retard cylinder #3 (degrees)
ELANTRA_KNOCK_RETARD_CYLINDER_3
|
|
|
Knock retard cylinder #4 (degrees)
ELANTRA_KNOCK_RETARD_CYLINDER_4
|
|
|
Oxygen sensor 1 bank 1 (volts)
ELANTRA_OXYGEN_SENSOR_11
|
|
|
Oxygen sensor 2 bank 1 (volts)
ELANTRA_OXYGEN_SENSOR_21
|
|
|
intake camshaft position actual (degrees)
ELANTRA_INTAKE_CAMSHAFT_POSITION_ACTUAL
|
|
|
intake camshaft position commanded (degrees)
ELANTRA_INTAKE_CAMSHAFT_POSITION_COMMANDED
|
Electrical
| Parameter | 1990-1991 | 1992 | 1993-2015 | 2016-2025 |
|---|---|---|---|---|
|
Cluster voltage (volts)
ELANTRA_CLUSTER_VOLTAGE
|
✓ | ✓ |
Engine
| Parameter | 1990-1991 | 1992 | 1993-2016 | 2017 | 2018 | 2019 | 2020 | 2021-2022 | 2023-2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
|
Barometric pressure (kilopascal)
ELANTRA_BAROMETRIC_PRESSURE
|
||||||||||
|
Commanded throttle actuator (percent)
ELANTRA_COMMANDED_THROTTLE_ACTUATOR
|
||||||||||
|
Coolant) (percent)
ELANTRA_COOLANT_FAN__PWM_
|
||||||||||
|
Engine coolant temperature (celsius)
ELANTRA_ENGINE_COOLANT_T
|
||||||||||
|
Engine oil temperature (celsius)
ELANTRA_ENGINE_OIL_T
|
||||||||||
|
Engine oil temperature (celsius)
ELANTRA_EOT
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
|
Idle control mode (scalar)
ELANTRA_IDLE_CONTROL_MODE
|
||||||||||
|
Injection duration cylinder 1 (seconds)
ELANTRA_INJ_DUR_1
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
|
Injection duration cylinder 2 (seconds)
ELANTRA_INJ_DUR_2
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
|
Injection duration cylinder 3 (seconds)
ELANTRA_INJ_DUR_3
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
|
Injection duration cylinder 4 (seconds)
ELANTRA_INJ_DUR_4
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
|
Intake air temperature (celsius)
ELANTRA_INTAKE_AIR_T
|
||||||||||
|
Intake air temperature (celsius)
ELANTRA_EIT
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
|
Knock detected (scalar)
ELANTRA_KNOCK_DETECTED
|
||||||||||
|
Knock learn, cylinder 1 (degrees)
ELANTRA_KNOCK_LEARN_1
|
✓ | |||||||||
|
Knock learn, cylinder 2 (degrees)
ELANTRA_KNOCK_LEARN_2
|
✓ | |||||||||
|
Knock learn, cylinder 3 (degrees)
ELANTRA_KNOCK_LEARN_3
|
✓ | |||||||||
|
Knock learn, cylinder 4 (degrees)
ELANTRA_KNOCK_LEARN_4
|
✓ | |||||||||
|
Knock retard cylinder 1, alternate (degrees)
ELANTRA_KNOCK_RETARD_1_E019
|
✓ | ✓ | ✓ | |||||||
|
Knock retard cylinder 2, alternate (degrees)
ELANTRA_KNOCK_RETARD_2_E019
|
✓ | ✓ | ✓ | |||||||
|
Knock retard cylinder 3, alternate (degrees)
ELANTRA_KNOCK_RETARD_3_E019
|
✓ | ✓ | ✓ | |||||||
|
Knock retard cylinder 4, alternate (degrees)
ELANTRA_KNOCK_RETARD_4_E019
|
✓ | ✓ | ✓ | |||||||
|
Knock retard, cylinder 1 (degrees)
ELANTRA_KNOCK_RETARD_1
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
|
Knock retard, cylinder 2 (degrees)
ELANTRA_KNOCK_RETARD_2
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
|
Knock retard, cylinder 3 (degrees)
ELANTRA_KNOCK_RETARD_3
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
|
Knock retard, cylinder 4 (degrees)
ELANTRA_KNOCK_RETARD_4
|
✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
|
Requested torque (percent)
ELANTRA_REQUESTED_TORQUE
|
||||||||||
|
Throttle position #1 (percent)
ELANTRA_THROTTLE_POSITION__1
|
||||||||||
|
Throttle position #2 (percent)
ELANTRA_THROTTLE_POSITION__2
|
||||||||||
|
Timing advance #1 (degrees)
ELANTRA_TIMING_ADVANCE_1
|
||||||||||
|
Timing advance #2 (degrees)
ELANTRA_TIMING_ADVANCE_2
|
||||||||||
|
Timing advance #3 (degrees)
ELANTRA_TIMING_ADVANCE_3
|
||||||||||
|
Timing advance #4 (degrees)
ELANTRA_TIMING_ADVANCE_4
|
||||||||||
|
Turbo boost pressure (kilopascal)
ELANTRA_TB_PRES
|
✓ | ✓ | ✓ | ✓ | ||||||
|
Waste gate duty (percent)
ELANTRA_WG_DUTY
|
✓ | ✓ | ✓ | ✓ | ||||||
|
Waste gate position (percent)
ELANTRA_WG_POS
|
✓ | ✓ | ✓ | ✓ | ||||||
|
Waste gate setpoint (percent)
ELANTRA_WG_SP
|
✓ | ✓ | ✓ | ✓ | ||||||
|
Waste gate voltage (volts)
ELANTRA_WG_V
|
✓ | ✓ | ✓ | ✓ |
Engine.Misfires
| Parameter | 1990-2025 |
|---|---|
|
Emission-relevant misfires, cylinder #1 (scalar)
ELANTRA_MIS_CNT_EMIS_1
|
|
|
Emission-relevant misfires, cylinder #2 (scalar)
ELANTRA_MIS_CNT_EMIS_2
|
|
|
Emission-relevant misfires, cylinder #3 (scalar)
ELANTRA_MIS_CNT_EMIS_3
|
|
|
Emission-relevant misfires, cylinder #4 (scalar)
ELANTRA_MIS_CNT_EMIS_4
|
|
|
Misfires harmful for catalyst cylinder 1 (scalar)
ELANTRA_MIS_CAT_1
|
|
|
Misfires harmful for catalyst cylinder 2 (scalar)
ELANTRA_MIS_CAT_2
|
|
|
Misfires harmful for catalyst cylinder 3 (scalar)
ELANTRA_MIS_CAT_3
|
|
|
Misfires harmful for catalyst cylinder 4 (scalar)
ELANTRA_MIS_CAT_4
|
|
|
Misfires total counter, all cylinders (scalar)
ELANTRA_MIS_CNT_ALL
|
|
|
Misfires total counter, cylinder #1 (scalar)
ELANTRA_MIS_CNT_1
|
|
|
Misfires total counter, cylinder #2 (scalar)
ELANTRA_MIS_CNT_2
|
|
|
Misfires total counter, cylinder #3 (scalar)
ELANTRA_MIS_CNT_3
|
|
|
Misfires total counter, cylinder #4 (scalar)
ELANTRA_MIS_CNT_4
|
|
|
Misfires, cylinder 1 (scalar)
ELANTRA_MIS_1
|
|
|
Misfires, cylinder 2 (scalar)
ELANTRA_MIS_2
|
|
|
Misfires, cylinder 3 (scalar)
ELANTRA_MIS_3
|
|
|
Misfires, cylinder 4 (scalar)
ELANTRA_MIS_4
|
Fuel
| Parameter | 1990-1991 | 1992 | 1993-2015 | 2016-2025 |
|---|---|---|---|---|
|
Fuel cut (scalar)
ELANTRA_FUEL_CUT
|
||||
|
Fuel injection timing #1 (milliseconds)
ELANTRA_FUEL_INJECTION_TIMING_1
|
||||
|
Fuel injection timing #2 (milliseconds)
ELANTRA_FUEL_INJECTION_TIMING_2
|
||||
|
Fuel injection timing #3 (milliseconds)
ELANTRA_FUEL_INJECTION_TIMING_3
|
||||
|
Fuel injection timing #4 (milliseconds)
ELANTRA_FUEL_INJECTION_TIMING_4
|
||||
|
Fuel level (volume) (liters)
ELANTRA_FLI_VOL
|
✓ | ✓ | ||
|
Short term fuel % trim, bank 1 (percent)
ELANTRA_STFT_B1
|
||||
|
Short term fuel % trim, bank 1 idle (percent)
ELANTRA_STFT_B1_IDLE
|
Lights
| Parameter | 1990-2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|
|
Hazard switch (scalar)
ELANTRA_HAZARD_SW
|
✓ | ✓ | ✓ | ✓ | ✓ | |
|
Headlight high beam (offon)
ELANTRA_HL_HIGH
|
✓ | ✓ | ✓ | ✓ | ✓ | |
|
Headlight low beam (offon)
ELANTRA_HL_LOW
|
✓ | ✓ | ✓ | ✓ | ✓ | |
|
Headlight switch (raw >2) (noyes)
ELANTRA_HL_SW
|
✓ | ✓ | ||||
|
Left turn signal on? (raw >1) (offon)
ELANTRA_TURN_L
|
✓ | ✓ | ✓ | ✓ | ✓ | |
|
Right turn signal on? (raw >3) (offon)
ELANTRA_TURN_R
|
✓ | ✓ | ✓ | ✓ | ✓ |
Movement
| Parameter | 1990-2015 | 2016-2020 | 2021-2025 |
|---|---|---|---|
|
Commanded engine idle RPM (rpm)
ELANTRA_COMMANDED_ENGINE_IDLE_RPM
|
|||
|
Coolant fan high speed (offon)
ELANTRA_COOLANT_FAN_HIGH_SPEED
|
|||
|
Coolant fan high speed (1.8) (offon)
ELANTRA_COOLANT_FAN_HIGH_SPEED__1_8_
|
|||
|
Coolant fan low speed (offon)
ELANTRA_COOLANT_FAN_LOW_SPEED
|
|||
|
Coolant fan low speed (1.8) (offon)
ELANTRA_COOLANT_FAN_LOW_SPEED__1_8_
|
|||
|
Engine RPM (rpm)
ELANTRA_ENGINE_RPM
|
|||
|
Front left wheel speed (kilometersPerHour)
ELANTRA_TIRE_FL_VSS
|
✓ | ✓ | |
|
Front left wheel speed (kilometersPerHour)
ELANTRA_FL_VSS
|
|||
|
Front right wheel speed (kilometersPerHour)
ELANTRA_FR_VSS
|
|||
|
Front right wheel speed (kilometersPerHour)
ELANTRA_TIRE_FR_VSS
|
✓ | ✓ | |
|
Rear left wheel speed (kilometersPerHour)
ELANTRA_TIRE_RL_VSS
|
✓ | ✓ | |
|
Rear left wheel speed (kilometersPerHour)
ELANTRA_RL_VSS
|
|||
|
Rear right wheel speed (kilometersPerHour)
ELANTRA_TIRE_RR_VSS
|
✓ | ✓ | |
|
Rear right wheel speed (kilometersPerHour)
ELANTRA_RR_VSS
|
|||
|
Relative accelerator pedal position (percent)
ELANTRA_RELATIVE_ACCELERATOR_PEDAL_POSITION
|
|||
|
Vehicle speed (kilometersPerHour)
ELANTRA_VSS
|
✓ | ||
|
Vehicle speed, average (kilometersPerHour)
ELANTRA_VSS_AVG
|
✓ | ✓ | |
|
Vehicle speed, v2 (kilometersPerHour)
ELANTRA_VSS_V2
|
|||
|
Vehicle traction control switch (raw) (noyes)
ELANTRA_TC_SWITCH
|
✓ | ✓ |
Seatbelts
| Parameter | 1990-2020 | 2021-2025 |
|---|---|---|
|
Driver seatbelt latched? (noyes)
ELANTRA_BELT_DRIV
|
✓ | |
|
Passenger seatbelt latched? (noyes)
ELANTRA_BELT_PASS
|
✓ | |
|
Rear left seatbelt latched? (noyes)
ELANTRA_BELT_RL
|
✓ | |
|
Rear middle seatbelt latched? (noyes)
ELANTRA_BELT_RM
|
✓ | |
|
Rear right seatbelt latched? (noyes)
ELANTRA_BELT_RR
|
✓ |
Tires
| Parameter | 1990-1991 | 1992 | 1993-2015 | 2016-2019 | 2020 | 2021-2025 |
|---|---|---|---|---|---|---|
|
Sensor 1 pressure (kilopascal)
ELANTRA_TP_1
|
||||||
|
Sensor 1 temperature (celsius)
ELANTRA_TT_1
|
||||||
|
Sensor 2 pressure (kilopascal)
ELANTRA_TP_2
|
||||||
|
Sensor 2 temperature (celsius)
ELANTRA_TT_2
|
||||||
|
Sensor 3 pressure (kilopascal)
ELANTRA_TP_3
|
||||||
|
Sensor 3 temperature (celsius)
ELANTRA_TT_3
|
||||||
|
Sensor 4 pressure (kilopascal)
ELANTRA_TP_4
|
||||||
|
Sensor 4 temperature (celsius)
ELANTRA_TT_4
|
||||||
|
Tire alert front left (noyes)
ELANTRA_TW_FL
|
✓ | |||||
|
Tire alert front right (noyes)
ELANTRA_TW_FR
|
✓ | |||||
|
Tire alert rear left (noyes)
ELANTRA_TW_RL
|
✓ | |||||
|
Tire alert rear right (noyes)
ELANTRA_TW_RR
|
✓ | |||||
|
Tire battery front left
ELANTRA_TB_FL
|
✓ | |||||
|
Tire battery front right
ELANTRA_TB_FR
|
✓ | |||||
|
Tire battery rear left
ELANTRA_TB_RL
|
✓ | |||||
|
Tire battery rear right
ELANTRA_TB_RR
|
✓ | |||||
|
Tire pressure front left (psi)
ELANTRA_TP_FL
|
✓ | |||||
|
Tire pressure front left (psi)
ELANTRA_TP_FL_PRE21
|
✓ | ✓ | ||||
|
Tire pressure front right (psi)
ELANTRA_TP_FR
|
✓ | |||||
|
Tire pressure front right (psi)
ELANTRA_TP_FR_PRE21
|
✓ | ✓ | ||||
|
Tire pressure rear left (psi)
ELANTRA_TP_RL_PRE21
|
✓ | ✓ | ||||
|
Tire pressure rear left (psi)
ELANTRA_TP_RL
|
✓ | |||||
|
Tire pressure rear right (psi)
ELANTRA_TP_RR_PRE21
|
✓ | |||||
|
Tire pressure rear right (psi)
ELANTRA_TP_RR
|
✓ | |||||
|
Tire temperature front left (celsius)
ELANTRA_TT_FL
|
✓ | |||||
|
Tire temperature front left (celsius)
ELANTRA_TT_FL_PRE21
|
✓ | ✓ | ||||
|
Tire temperature front right (celsius)
ELANTRA_TT_FR_PRE21
|
✓ | ✓ | ||||
|
Tire temperature front right (celsius)
ELANTRA_TT_FR
|
✓ | |||||
|
Tire temperature rear left (celsius)
ELANTRA_TT_RL
|
✓ | |||||
|
Tire temperature rear left) (celsius)
ELANTRA_TT_RL_PRE21
|
✓ | |||||
|
Tire temperature rear right (celsius)
ELANTRA_TT_RR
|
✓ | |||||
|
Tire temperature rear right (celsius)
ELANTRA_TT_RR_PRE21
|
✓ | ✓ |
Transmission
| Parameter | 1990-2020 | 2021-2025 |
|---|---|---|
|
Reverse gear selected (noyes)
ELANTRA_GEAR_R
|
✓ |
Trips
| Parameter | 1990-1991 | 1992 | 1993-2018 | 2019-2025 |
|---|---|---|---|---|
|
Odometer (imperial) (miles)
ELANTRA_ODO_MI
|
✓ | ✓ | ||
|
Odometer (metric) (kilometers)
ELANTRA_ODO_KM
|
✓ | ✓ |
Apple CarPlay support
Model years |
CarPlay support |
|---|---|
2017-2024 |
✓ Supported |
* From Apple's CarPlay support site: CarPlay support is either standard or available as an option on many new 2016 cars and later, with some manufacturers offering software updates for earlier models. Some models may support CarPlay or car keys only in certain configurations, and not all models are available in all areas. CarPlay support is subject to change. See your dealer for details.
About the Hyundai Elantra
The Hyundai Elantra is a compact sedan known for its value, fuel efficiency, and modern technology features. First introduced in 1990, the Elantra has evolved into one of Hyundai’s best-selling models worldwide.
#
Frequently asked questions
#
Does the Hyundai Elantra support Apple CarPlay and Android Auto?
Apple CarPlay and Android Auto support varies by model year and screen size:
2024-2025 Models:
8-inch touchscreen: Wireless Apple CarPlay and Android Auto (standard on base configurations)
10.25-inch touchscreen: Wired-only Apple CarPlay and Android Auto (available on higher configurations)
Interestingly, the base model with the smaller 8-inch screen offers wireless connectivity, while the premium configurations with the larger 10.25-inch display require a wired USB connection.
2022-2023 Models:
Wireless Apple CarPlay and Android Auto available on configurations with 8-inch touchscreen
Wired Apple CarPlay and Android Auto on configurations with 10.25-inch touchscreen
Wireless support first introduced in 2022 model year
2017-2021 Models:
Wired-only Apple CarPlay and Android Auto (USB connection required)
Available on most configurations starting with 2017 model year
Aftermarket wireless adapters available to add wireless functionality
2016 and Earlier:
No Apple CarPlay or Android Auto support
Aftermarket solutions may be available
For models with only wired connectivity, aftermarket wireless adapters are available that plug into the existing USB port and enable wireless functionality without modification to the vehicle.