Connectable parameters
The Kia Niro has 60 Connectables, parameters that Pelican can monitor automatically.
● Confirmed◆ In testing○ Supported× Not supported
State of charge
High voltage battery, state of charge NIRO_HVBAT_SOC_VCMSConfirmed
Pelican can show this parameter as the state of charge.
- Request
22 E0 03 - Service 22
DID E003 - Module
744 → 74C - Every
1 s - Testing for 2016 to 2022, 2024 to 2026
Example reply from a 2023 Kia Niro.
Bits 120 to 127 of the reply, 8 bits.
0x94 = 148 → (148 ÷ 2) = 74 %
- Formula
(val ÷ 2)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.
HV battery charge NIRO_HVBAT_SOC_DISPConfirmed
Pelican can show this parameter as the state of charge.
- Request
22 01 05 - Service 22
DID 0105 - Module
7E4 → 7EC - Every
1 s - Testing for 2016 to 2019, 2021, 2026
Example reply from a 2025 Kia Niro.
Bits 248 to 255 of the reply, 8 bits.
0xC5 = 197 → (197 ÷ 2) = 98.5 %
- Formula
(val ÷ 2)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.
HV battery charge, dashboard NIRO_HVBAT_SOC_SG1Confirmed
Pelican can show this parameter as the state of charge.
- Request
22 01 01 - Service 22
DID 0101 - Module
7E4 → 7EC - Every
1 s - Testing for 2016 to 2019, 2021
Example reply from a 2022 Kia Niro.
Bits 32 to 39 of the reply, 8 bits.
0xAA = 170 → (170 ÷ 2) = 85 %
- Formula
(val ÷ 2)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.
HV battery charge, dashboard NIRO_HVBAT_SOCConfirmed
Pelican can show this parameter as the state of charge.
- Request
22 01 01 - Service 22
DID 0101 - Module
7E4 → 7EC - Every
1 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bits 32 to 39 of the reply, 8 bits.
0xA7 = 167 → (167 ÷ 2) = 83.5 %
- Formula
(val ÷ 2)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2023 to 2025. In testing for 2026.
State of health
HV battery state of health NIRO_HVBAT_SOHConfirmed
Pelican can show this parameter as the state of health.
- Request
22 01 05 - Service 22
DID 0105 - Module
7E4 → 7EC - Every
1 s - Testing for 2016 to 2019, 2021, 2026
Example reply from a 2025 Kia Niro.
Bits 200 to 215 of the reply, 16 bits.
0x03E8 = 1000 → (1000 ÷ 10) = 100 %
- Formula
(val ÷ 10)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019.
Charging state
HV battery charging NIRO_HVBAT_CHARGING_SG1Confirmed
Pelican can show this parameter as the charging state.
- Request
22 01 01 - Service 22
DID 0101 - Module
7E4 → 7EC - Every
1 s - Testing for 2016 to 2019, 2021
Example reply from a 2022 Kia Niro.
Bit 72 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.
HV battery charging NIRO_HVBAT_CHARGINGConfirmed
Pelican can show this parameter as the charging state.
- Request
22 01 01 - Service 22
DID 0101 - Module
7E4 → 7EC - Every
1 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bit 72 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2023 to 2025. In testing for 2026.
Plug state
Normal charge port state NIRO_HVBAT_PLUG_NORM_SG1Confirmed
Pelican can show this parameter as the plug state.
- Request
22 01 01 - Service 22
DID 0101 - Module
7E4 → 7EC - Every
1 s - Testing for 2016 to 2019, 2021
Example reply from a 2022 Kia Niro.
Bit 74 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.
Normal charge port state NIRO_HVBAT_PLUG_NORMConfirmed
Pelican can show this parameter as the plug state.
- Request
22 01 01 - Service 22
DID 0101 - Module
7E4 → 7EC - Every
1 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bit 74 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2023 to 2025. In testing for 2026.
Rapid charge port state NIRO_HVBAT_PLUG_RAPD_SG1Confirmed
Pelican can show this parameter as the plug state.
- Request
22 01 01 - Service 22
DID 0101 - Module
7E4 → 7EC - Every
1 s - Testing for 2016 to 2019, 2021
Example reply from a 2022 Kia Niro.
Bit 73 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.
Rapid charge port state NIRO_HVBAT_PLUG_RAPDConfirmed
Pelican can show this parameter as the plug state.
- Request
22 01 01 - Service 22
DID 0101 - Module
7E4 → 7EC - Every
1 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bit 73 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2023 to 2025. In testing for 2026.
Fuel tank level
Fuel level, volume NIRO_FLI_VOLConfirmed
Pelican can show this parameter as the fuel tank level.
- Request
22 B0 02 - Service 22
DID B002 - Module
7C6 → 7CE - Every
1 s - Testing for 2016 to 2017, 2021, 2026
Example reply from a 2025 Kia Niro.
Bits 32 to 39 of the reply, 8 bits.
0x46 = 70 → (70 ÷ 2) = 35 L
- Formula
(val ÷ 2)- Range
- 0 to 127.5 L
- Unit
- L
Confirmed for 2018 to 2019, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Supported for 2020, 2022 to 2023.
Fuel tank level FLISAE J1979Confirmed
Pelican can show this parameter as the fuel tank level.
- Request
01 2F - Service 01
PID 2F - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2018 to 2019, 2023 to 2025. Supported for 2017, 2021.
Speed
Vehicle speed NIRO_VSSConfirmed
Pelican can show this parameter as the speed.
- Request
22 01 00 - Service 22
DID 0100 - Module
7B3 → 7BB - Every
250 ms - Testing for 2016 to 2017, 2021, 2026
Example reply from a 2025 Kia Niro.
Bits 232 to 239 of the reply, 8 bits.
0x49 = 73 → 73 km/h
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2018 to 2020, 2022 to 2025. In testing for 2016 to 2017, 2021, 2026.
Vehicle speed NIRO_VEHICLE_SPEED
Pelican can show this parameter as the speed.
- Request
21 A0 - Service 21
PID A0 - Module
7E1 → 7E9 - Every
250 ms - Testing
Bits 48 to 55 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.
Vehicle speed NIRO_VSS_7E1
Pelican can show this parameter as the speed.
- Request
22 01 A0 - Service 22
DID 01A0 - Module
7E1 → 7E9 - Every
250 ms - Testing
Bits 48 to 55 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.
Vehicle speed NIRO_VSS_V2_7E2Confirmed
Current vehicle speed
Pelican can show this parameter as the speed.
- Request
21 01 - Service 21
PID 01 - Module
7E2 → 7EA - Every
250 ms - Testing for 2016 to 2019, 2021, 2023 to 2026
Example reply from a 2022 Kia Niro.
Bits 104 to 119 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
0x0000 = 0 → (0 ÷ 100) = 0 mph
- Formula
(val ÷ 100)- Range
- -180 to 180 mph
- Unit
- mph
Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2019, 2023 to 2025.
Vehicle speed NIRO_VSS_AWD
Pelican can show this parameter as the speed.
- Request
21 C0 - Service 21
PID C0 - Module
7E5 - Every
250 ms - Testing
Bits 48 to 55 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.
Vehicle speed VSSSAE J1979Confirmed
Pelican can show this parameter as the speed.
- Request
01 0D - Service 01
PID 0D - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 km/h
- Unit
- km/h
Confirmed for 2018, 2024. Supported for 2017, 2019, 2021, 2023, 2025.
Vehicle speed, v2 NIRO_VSS_V2
Pelican can show this parameter as the speed.
- Request
21 02 - Service 21
PID 02 - Module
7E0 → 7E8 - Every
1 s - Testing for 2016 to 2017, 2019 to 2026
Bits 96 to 103 of the reply, 8 bits.
- Formula
(val × 1.25)- Range
- 0 to 318.75 km/h
- Unit
- km/h
In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.
Odometer
Odometer NIRO_ODO
Pelican can show this parameter as the odometer.
- Request
21 03 - Service 21
PID 03 - Module
7E0 → 7E8 - Every
5 s - Testing for 2016 to 2017, 2019 to 2026
Bits 456 to 487 of the reply, 32 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 4294967 km
- Unit
- km
In testing for 2016 to 2017, 2021 to 2022, 2026. Supported for 2018. Not supported for 2019 to 2020, 2023 to 2025.
Odometer ODOSAE J1979Confirmed
Pelican can show this parameter as the odometer.
- Request
01 A6 - Service 01
PID A6 - Module
7E0 → 7E8 - Every
1 s
Bits 0 to 31 of the reply, 32 bits.
- Formula
(val ÷ 10)- Range
- 0 to 429496729.5 km
- Unit
- km
Confirmed for 2019, 2024. Supported for 2023.
Odometer, imperial NIRO_ODO_MIConfirmed
Pelican can show this parameter as the odometer.
- Request
22 B0 02 - Service 22
DID B002 - Module
7C6 → 7CE - Every
1 s - Testing for 2016 to 2017, 2021, 2026
Example reply from a 2025 Kia Niro.
Bits 72 to 95 of the reply, 24 bits.
0x0021D2 = 8658 → 8,658 mi
- Formula
val- Range
- 0 to 16777215 mi
- Unit
- mi
Confirmed for 2022, 2024 to 2025. In testing for 2016 to 2017, 2021, 2026. Supported for 2018 to 2020, 2023.
Odometer, metric NIRO_ODO_KMConfirmed
Pelican can show this parameter as the odometer.
- Request
22 B0 02 - Service 22
DID B002 - Module
7C6 → 7CE - Every
1 s - Testing for 2016 to 2017, 2021, 2026
Example reply from a 2023 Kia Niro.
Bits 48 to 71 of the reply, 24 bits.
0x01631C = 90908 → 90,908 km
- Formula
val- Range
- 0 to 16777215 km
- Unit
- km
Confirmed for 2020, 2023. In testing for 2016 to 2017, 2021, 2026. Supported for 2018 to 2019, 2022, 2024 to 2025.
Front left tire pressure
Tire pressure front left NIRO_TP_FL_PRE21Confirmed
Pelican can show this parameter as the front left tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2016 to 2017, 2021
Example reply from a 2022 Kia Niro.
Bits 32 to 39 of the reply, 8 bits.
0xA9 = 169 → (169 ÷ 5) = 33.8 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.
Tire pressure front left NIRO_TP_FLConfirmed
Pelican can show this parameter as the front left tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bits 32 to 39 of the reply, 8 bits.
0xB0 = 176 → (176 ÷ 5) = 35.2 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2023 to 2025. In testing for 2026.
Front right tire pressure
Tire pressure front right NIRO_TP_FR_PRE21Confirmed
Pelican can show this parameter as the front right tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2016 to 2017, 2021
Example reply from a 2022 Kia Niro.
Bits 64 to 71 of the reply, 8 bits.
0x98 = 152 → (152 ÷ 5) = 30.4 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.
Tire pressure front right NIRO_TP_FRConfirmed
Pelican can show this parameter as the front right tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bits 72 to 79 of the reply, 8 bits.
0xB5 = 181 → (181 ÷ 5) = 36.2 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2023 to 2025. In testing for 2026.
Rear left tire pressure
Tire pressure rear left NIRO_TP_RL_PRE21Confirmed
Pelican can show this parameter as the rear left tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2016 to 2017, 2021
Example reply from a 2022 Kia Niro.
Bits 128 to 135 of the reply, 8 bits.
0x9C = 156 → (156 ÷ 5) = 31.2 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.
Tire pressure rear left NIRO_TP_RLConfirmed
Pelican can show this parameter as the rear left tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bits 112 to 119 of the reply, 8 bits.
0xAF = 175 → (175 ÷ 5) = 35 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2023 to 2025. In testing for 2026.
Rear right tire pressure
Tire pressure rear right NIRO_TP_RR_PRE21Confirmed
Pelican can show this parameter as the rear right tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2016 to 2017, 2021
Example reply from a 2022 Kia Niro.
Bits 96 to 103 of the reply, 8 bits.
0x9B = 155 → (155 ÷ 5) = 31 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.
Tire pressure rear right NIRO_TP_RRConfirmed
Pelican can show this parameter as the rear right tire pressure.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bits 152 to 159 of the reply, 8 bits.
0xBB = 187 → (187 ÷ 5) = 37.4 psi
- Formula
(val ÷ 5)- Range
- 0 to 51 psi
- Unit
- psi
Confirmed for 2023 to 2025. In testing for 2026.
CheckEngineLightOn
Malfunction indicator lamp MILSAE J1979Confirmed
The MIL status is OFF during key-on, engine-off bulb check unless MIL has also been commanded ON for a detected malfunction. The status reflects whether there are confirmed DTC(s) stored that are illuminating the MIL. It should not reflect the status of the MIL, which could be on for a function check, flashing I/M readiness or flashing for misfire.
Pelican can show this parameter as the checkEngineLightOn.
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 0 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.
Commanded lambda
Commanded equivalence ratio EQ_RATSAE J1979Confirmed
Fuel systems that utilize conventional oxygen sensor display the inverse of the commanded open loop equivalence ratio (also known as lambda) while the fuel control system is in open loop. Will indicate 1.000 while in closed-loop fuel.
Pelican can show this parameter as the commanded lambda.
- Request
01 44 - Service 01
PID 44 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val × 2 ÷ 65535)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2018 to 2019, 2023 to 2025.
Distance since trouble codes were cleared
Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed
Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.
Pelican can show this parameter as the distance since trouble codes were cleared.
- Request
01 31 - Service 01
PID 31 - Module
7E0 → 7E8 - Every
15 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2018 to 2019, 2023 to 2025. Supported for 2017, 2020 to 2022.
Engine coolant temperature
Engine coolant temperature ECTSAE J1979Confirmed
Your engine temperature must operate within a certain temperature range to operate efficiently and safely. If it runs too hot, then your engine could be permanently damaged. If it runs too cold, then your engine will use more fuel than necessary.
Pelican can show this parameter as the engine coolant temperature.
- Request
01 05 - Service 01
PID 05 - Module
7E0 → 7E8 - Every
500 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
Confirmed for 2018 to 2019, 2023 to 2025. Supported for 2017, 2021.
Engine load
Calculated engine load LOAD_PCTSAE J1979Confirmed
Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.
Pelican can show this parameter as the engine load.
- Request
01 04 - Service 01
PID 04 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2018 to 2019, 2023 to 2025. Supported for 2017, 2021.
Front left tire temperature
Tire temperature front left NIRO_TT_FL_PRE21Confirmed
Pelican can show this parameter as the front left tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2016 to 2017, 2021
Example reply from a 2022 Kia Niro.
Bits 40 to 47 of the reply, 8 bits.
0x47 = 71 → (71 − 50) = 21 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.
Tire temperature front left NIRO_TT_FLConfirmed
Pelican can show this parameter as the front left tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bits 40 to 47 of the reply, 8 bits.
0x4B = 75 → (75 − 50) = 25 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2023 to 2025. In testing for 2026.
Front right tire temperature
Tire temperature front right NIRO_TT_FR_PRE21Confirmed
Pelican can show this parameter as the front right tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2016 to 2017, 2021
Example reply from a 2022 Kia Niro.
Bits 72 to 79 of the reply, 8 bits.
0x46 = 70 → (70 − 50) = 20 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.
Tire temperature front right NIRO_TT_FRConfirmed
Pelican can show this parameter as the front right tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bits 80 to 87 of the reply, 8 bits.
0x4B = 75 → (75 − 50) = 25 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2023 to 2025. In testing for 2026.
Fuel rate
Engine fuel rate FUEL_RATESAE J1979Confirmed
Measured in units per hour
Pelican can show this parameter as the fuel rate.
- Request
01 5E - Service 01
PID 5E - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 20)- Range
- 0 to 3212.75 L/h
- Unit
- L/h
Confirmed for 2023 to 2025.
Mass air flow
Air flow rate from mass air flow sensor MAFSAE J1979Confirmed
Pelican can show this parameter as the mass air flow.
- Request
01 10 - Service 01
PID 10 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 100)- Range
- 0 to 655.35 g/s
- Unit
- g/s
Confirmed for 2018, 2023 to 2025. Supported for 2017, 2019, 2021.
O2 lambda
Lambda value, Equivalence Ratio Bank 1, Sensor 1 LAMBDA11_CURRENTSAE J1979Confirmed
Pelican can show this parameter as the O2 lambda.
- Request
01 34 - Service 01
PID 34 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 32768)- Range
- 0 to 1.99
- Unit
- Number
Confirmed for 2018 to 2019, 2023 to 2025.
Rear left tire temperature
Tire temperature rear left NIRO_TT_RL_PRE21Confirmed
Pelican can show this parameter as the rear left tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2016 to 2017, 2021
Example reply from a 2022 Kia Niro.
Bits 136 to 143 of the reply, 8 bits.
0x45 = 69 → (69 − 50) = 19 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.
Tire temperature rear left NIRO_TT_RLConfirmed
Pelican can show this parameter as the rear left tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bits 120 to 127 of the reply, 8 bits.
0x4C = 76 → (76 − 50) = 26 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2023 to 2025. In testing for 2026.
Rear right tire temperature
Tire temperature rear right NIRO_TT_RR_PRE21Confirmed
Pelican can show this parameter as the rear right tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2016 to 2017, 2021
Example reply from a 2022 Kia Niro.
Bits 104 to 111 of the reply, 8 bits.
0x46 = 70 → (70 − 50) = 20 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2018 to 2020, 2022. In testing for 2016 to 2017, 2021.
Tire temperature rear right NIRO_TT_RRConfirmed
Pelican can show this parameter as the rear right tire temperature.
- Request
22 C0 0B - Service 22
DID C00B - Module
7A0 → 7A8 - Every
15 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bits 160 to 167 of the reply, 8 bits.
0x54 = 84 → (84 − 50) = 34 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2023 to 2025. In testing for 2026.
Short term fuel trim
Short term fuel trim (bank 1) SHRTFT1SAE J1979Confirmed
Correction being used by the closed-loop fuel algorithm.
Pelican can show this parameter as the short term fuel trim.
- Request
01 06 - Service 01
PID 06 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 128 − 100)- Range
- -100 to 99.2 %
- Unit
- %
Confirmed for 2018 to 2019, 2023 to 2025. Supported for 2017, 2021.
Starter battery voltage
Auxiliary battery voltage NIRO_AUX_BATTERY_VOLTAGE_7E5
Pelican can show this parameter as the starter battery voltage.
- Request
22 E0 11 - Service 22
DID E011 - Module
7E5 → 7ED - Every
1 s - Testing
Bits 168 to 183 of the reply, 16 bits.
- Formula
(val ÷ 1000 + 6)- Range
- 6 to 71.535 V
- Unit
- V
In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.
Auxiliary battery voltage NIRO_2025_AUX_BATTERY_VOLTAGE
Pelican can show this parameter as the starter battery voltage.
- Request
22 E1 01 - Service 22
DID E101 - Module
7E5 → 7ED - Every
1 s - Testing
Bits 168 to 183 of the reply, 16 bits.
- Formula
(val ÷ 1000 + 6)- Range
- 6 to 71.535 V
- Unit
- V
In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.
Battery auxiliary voltage NIRO_VPWR_V2_SG1Confirmed
Pelican can show this parameter as the starter battery voltage.
- Request
22 01 01 - Service 22
DID 0101 - Module
7E4 → 7EC - Every
1 s - Testing for 2016 to 2019, 2021
Example reply from a 2022 Kia Niro.
Bits 232 to 239 of the reply, 8 bits.
0x83 = 131 → (131 ÷ 10) = 13.1 V
- Formula
(val ÷ 10)- Range
- 0 to 25.5 V
- Unit
- V
Confirmed for 2020, 2022. In testing for 2016 to 2017, 2021. Not supported for 2018 to 2019.
Battery auxiliary voltage NIRO_VPWR_V2Confirmed
Pelican can show this parameter as the starter battery voltage.
- Request
22 01 01 - Service 22
DID 0101 - Module
7E4 → 7EC - Every
1 s - Testing for 2026
Example reply from a 2025 Kia Niro.
Bits 232 to 239 of the reply, 8 bits.
0x90 = 144 → (144 ÷ 10) = 14.4 V
- Formula
(val ÷ 10)- Range
- 0 to 25.5 V
- Unit
- V
Confirmed for 2023 to 2025. In testing for 2026.
Control module voltage VPWRSAE J1979Confirmed
Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.
Pelican can show this parameter as the starter battery voltage.
- Request
01 42 - Service 01
PID 42 - Module
7E0 → 7E8 - Every
10 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 1000)- Range
- 0 to 65535 V
- Unit
- V
Confirmed for 2018, 2023 to 2024. Supported for 2017, 2019, 2021, 2025.
StoredDTCCount
Number of DTCs stored in this ECU DTC_CNTSAE J1979Confirmed
Number of confirmed emission-related DTCs stored in the ECU available for display using Service $03.
Pelican can show this parameter as the storedDTCCount.
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bits 1 to 7 of the reply, 7 bits.
- Formula
val- Range
- 0 to 127
- Unit
- Number
Confirmed for 2018, 2024. Supported for 2017, 2019 to 2023, 2025.
Throttle position
Absolute throttle position TPSAE J1979Confirmed
Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.
Pelican can show this parameter as the throttle position.
- Request
01 11 - Service 01
PID 11 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2018, 2023 to 2024. Supported for 2017, 2019, 2021, 2025.
Absolute throttle position B TP_BSAE J1979Confirmed
Pelican can show this parameter as the throttle position.
- Request
01 47 - Service 01
PID 47 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2018, 2023 to 2024.
Traction battery voltage
High voltage battery, voltage NIRO_HVBAT_HV_BATTERY_VOLTAGEConfirmed
Pelican can show this parameter as the traction battery voltage.
- Request
22 E0 03 - Service 22
DID E003 - Module
744 → 74C - Every
1 s - Testing for 2016 to 2022, 2024 to 2026
Example reply from a 2023 Kia Niro.
Bits 104 to 119 of the reply, 16 bits.
0x0F1F = 3871 → (3871 ÷ 10) = 387.1 V
- Formula
(val ÷ 10)- Range
- 0 to 6553.5 V
- Unit
- V
Confirmed for 2023. In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022, 2024 to 2025.
Transmission fluid temperature
Automatic transmission fluid temperature NIRO_ATF_T
Pelican can show this parameter as the transmission fluid temperature.
- Request
21 A0 - Service 21
PID A0 - Module
7E1 → 7E9 - Every
250 ms - Testing
Bits 104 to 111 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016 to 2017, 2021, 2026. Not supported for 2018 to 2020, 2022 to 2025.
Automatic transmission fluid temperature NIRO_ATF_T_7E1
Pelican can show this parameter as the transmission fluid temperature.
- Request
22 01 A0 - Service 22
DID 01A0 - Module
7E1 → 7E9 - Every
250 ms - Testing
Bits 104 to 111 of the reply, 8 bits.
- Formula
(val − 40)- Range
- -40 to 215 °C
- Unit
- °C
In testing for 2016 to 2017, 2021 to 2022, 2026. Not supported for 2018 to 2020, 2023 to 2025.
