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Kia Niro EV

Engine parameters

The Kia Niro EV has 47 engine parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Coolant temperature NIROEV_HVAC_COOLANT_TConfirmed

  • Request22 01 02
  • Service 22DID 0102
  • Module7B3 → 7BB
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 32 to 39 of the reply, 8 bits.

0xC0 = 192 → (192 ÷ 2 − 40) = 56 °C

Formula
(val ÷ 2 − 40)
Range
-40 to 87.5 °C
Unit
°C

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

  1. The parameter's name and its ID in the OBDb. Confirmed shows when a response from a real car confirms the parameter.
  2. The clutch mark shows a Connectable, a parameter that Pelican surfaces in its interface.
  3. The service and PID/DID asked for, the control module it's sent to, and how often Pelican asks.
  4. The reply's bytes. The parameter's bytes are blue. Bytes for other parameters in the same reply are grayed out. Hover over a byte to see the parameter it represents.
  5. Where the parameter is in the response, and how Pelican converts the raw value into a value.
  6. A real reply, decoded. The raw value comes first, then the reading.
  7. Which model years have tested this parameter.

4WD calculated clutch power NIROEV_AWD_CALC_CLU_POWER

  • Request22 01 A3
  • Service 22DID 01A3
  • Module740 → 748
  • Every250 ms
  • Testing

Bits 56 to 71 of the reply, 16 bits.

Formula
(val × 39.062 ÷ 10000)
Range
0 to 255 kWh
Unit
kWh

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

4WD calculated engine power NIROEV_AWD_CALC_ENG_POWER

  • Request22 01 A3
  • Service 22DID 01A3
  • Module740 → 748
  • Every250 ms
  • Testing

Bits 72 to 87 of the reply, 16 bits.

Formula
(val × 9.766 ÷ 10000)
Range
0 to 64 kWh
Unit
kWh

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

4WD calculated, commanded torque NIROEV_AWD_CALC_CMD_TQ

  • Request22 01 A1
  • Service 22DID 01A1
  • Module740 → 748
  • Every250 ms
  • Testing

Bits 40 to 55 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 8)
Range
-4096 to 4095.875 N·m
Unit
N·m

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

4WD clutch, actual pressure NIROEV_AWD_CLU_ACT_P

  • Request22 01 A1
  • Service 22DID 01A1
  • Module740 → 748
  • Every250 ms
  • Testing

Bits 144 to 159 of the reply, 16 bits. The value is signed.

Formula
(val × 19.53 ÷ 10000)
Range
-63.99 to 63.99 bar
Unit
bar

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

4WD clutch, actual torque NIROEV_AWD_CLU_ACT_TQ

  • Request22 01 A1
  • Service 22DID 01A1
  • Module740 → 748
  • Every250 ms
  • Testing

Bits 128 to 143 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 8)
Range
-4096 to 4095.875 N·m
Unit
N·m

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

4WD max clutch stress NIROEV_AWD_MAX_CLU_STRESS

  • Request22 01 A1
  • Service 22DID 01A1
  • Module740 → 748
  • Every250 ms
  • Testing

Bits 88 to 103 of the reply, 16 bits.

Formula
(val × 19.531 ÷ 10000)
Range
0 to 100 %
Unit
%

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

4WD pump current NIROEV_AWD_PMP_CURRENT

  • Request22 01 A1
  • Service 22DID 01A1
  • Module740 → 748
  • Every250 ms
  • Testing

Bits 112 to 127 of the reply, 16 bits. The value is signed.

Formula
(val × 78.125 ÷ 10000)
Range
-256 to 255 A
Unit
A

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

4WD pump PWM duty NIROEV_AWD_PMP_PWM_DUTY

  • Request22 01 A1
  • Service 22DID 01A1
  • Module740 → 748
  • Every250 ms
  • Testing

Bits 56 to 71 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 10)
Range
-3276.8 to 100 %
Unit
%

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

AUX amps LDC NIROEV_AUX_AMPS_LDC

  • Request21 02
  • Service 21PID 02
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 128 to 143 of the reply, 16 bits.

Formula
(val ÷ 100)
Range
0 to 655 A
Unit
A

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Battery management ignition NIROEV_BAT_MANAGEMENT_IGN

  • Request21 01
  • Service 21PID 01
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bit 405 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Battery management main relay NIROEV_BAT_MANAGEMENT_MAIN

  • Request21 01
  • Service 21PID 01
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bit 79 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Clutch solenoid duty NIROEV_CLUTCH_SOLENOID_DUTY

  • Request21 C0
  • Service 21PID C0
  • Module7E5
  • Every250 ms
  • Testing

Bits 88 to 95 of the reply, 8 bits.

Formula
val
Range
0 to 255 %
Unit
%

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Commanded torque NIROEV_COMMANDED_TORQUE

  • Request21 C0
  • Service 21PID C0
  • Module7E5
  • Every250 ms
  • Testing

Bits 80 to 87 of the reply, 8 bits.

Formula
(val × 10)
Range
0 to 2550 N·m
Unit
N·m

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Coolant temperature NIROEV_HVAC_COOLANT_TConfirmed

  • Request22 01 02
  • Service 22DID 0102
  • Module7B3 → 7BB
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 32 to 39 of the reply, 8 bits.

0xC0 = 192 → (192 ÷ 2 − 40) = 56 °C

Formula
(val ÷ 2 − 40)
Range
-40 to 87.5 °C
Unit
°C

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Disconnector actuator motor current NIROEV_DISCONNECTOR_ACTUATOR_MOTOR_CURRENTConfirmed

  • Request22 E0 05
  • Service 22DID E005
  • Module7E2 → 7EA
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 96 to 103 of the reply, 8 bits. The value is signed.

0x00 = 0 → (0 × 2) = 0 A

Formula
(val × 2)
Range
-256 to 254 A
Unit
A

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Disconnector disengage last time NIROEV_DISCONNECTOR_DISENGAGE_LAST_TIMEConfirmed

  • Request22 E0 05
  • Service 22DID E005
  • Module7E2 → 7EA
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 80 to 87 of the reply, 8 bits.

0x00 = 0 → 0 ms

Formula
val
Range
0 to 255 ms
Unit
ms

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Disconnector end point NIROEV_DISCONNECTOR_END_POINTConfirmed

  • Request22 E0 05
  • Service 22DID E005
  • Module7E2 → 7EA
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 64 to 79 of the reply, 16 bits. The bytes are in little-endian order.

0xFF80 = 65408 → (65408 ÷ 128) = 511 mm

Formula
(val ÷ 128)
Range
0 to 511 mm
Unit
mm

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Disconnector inverter PWM duty NIROEV_DISCONNECTOR_INVERTER_PWM_DUTYConfirmed

  • Request22 E0 05
  • Service 22DID E005
  • Module7E2 → 7EA
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 104 to 119 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

0x0000 = 0 → (0 × 78.125 ÷ 10000) = 0 %

Formula
(val × 78.125 ÷ 10000)
Range
0 to 100 %
Unit
%

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Disconnector meet point NIROEV_DISCONNECTOR_MEET_POINTConfirmed

  • Request22 E0 05
  • Service 22DID E005
  • Module7E2 → 7EA
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 48 to 63 of the reply, 16 bits. The bytes are in little-endian order.

0xFF80 = 65408 → (65408 ÷ 128) = 511 mm

Formula
(val ÷ 128)
Range
0 to 511 mm
Unit
mm

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Disconnector stroke position NIROEV_DISCONNECTOR_STROKE_POSITIONConfirmed

  • Request22 E0 05
  • Service 22DID E005
  • Module7E2 → 7EA
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 32 to 47 of the reply, 16 bits. The bytes are in little-endian order.

0x0000 = 0 → (0 ÷ 128) = 0 mm

Formula
(val ÷ 128)
Range
0 to 511 mm
Unit
mm

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Disconnector zero count offset NIROEV_DISCONNECTOR_ZERO_COUNT_OFFSETConfirmed

  • Request22 E0 05
  • Service 22DID E005
  • Module7E2 → 7EA
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 120 to 135 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

0x0000 = 0 → 0

Formula
val
Range
-32768 to 32767
Unit
Number

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Drive motor speed NIROEV_RPMConfirmed

  • Request22 01 01
  • Service 22DID 0101
  • Module7E4 → 7EC
  • Every1 s
  • Testing for 2018, 2025

Example reply from a 2026 Kia Niro EV.

Bits 424 to 439 of the reply, 16 bits. The value is signed.

0x0000 = 0 → 0 rpm

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

Confirmed for 2019 to 2024, 2026. In testing for 2018, 2025.

Drive motor speed 2 NIROEV_RPM_2Confirmed

  • Request22 01 01
  • Service 22DID 0101
  • Module7E4 → 7EC
  • Every1 s
  • Testing for 2018, 2025

Example reply from a 2026 Kia Niro EV.

Bits 440 to 455 of the reply, 16 bits. The value is signed.

0x0000 = 0 → 0 rpm

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

Confirmed for 2019 to 2024, 2026. In testing for 2018, 2025.

Engine RPM NIROEV_RPM_7E5

  • Request21 C0
  • Service 21PID C0
  • Module7E5
  • Every250 ms
  • Testing

Bits 32 to 47 of the reply, 16 bits.

Formula
(val ÷ 4)
Range
0 to 16383.75 rpm
Unit
rpm

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Front left tire temperature NIROEV_FL_TT

Pelican can show this parameter as the front left tire temperature.

  • Request21 06
  • Service 21PID 06
  • Module7D6 → 7DE
  • Every15 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val − 50)
Range
-50 to 205 °C
Unit
°C

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Front right tire temperature NIROEV_FR_TT

Pelican can show this parameter as the front right tire temperature.

  • Request21 06
  • Service 21PID 06
  • Module7D6 → 7DE
  • Every15 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
(val − 50)
Range
-50 to 205 °C
Unit
°C

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Heat NIROEV_HEAT

  • Request21 C0
  • Service 21PID C0
  • Module7E5
  • Every250 ms
  • Testing

Bits 96 to 103 of the reply, 8 bits.

Formula
val
Range
0 to 255 °C
Unit
°C

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Heat sink temperature NIROEV_HEAT_SINK_TConfirmed

  • Request22 E0 01
  • Service 22DID E001
  • Module7E3 → 7EB
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 448 to 463 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

0x003F = 63 → (63 ÷ 100) = 0.63 °C

Formula
(val ÷ 100)
Range
-327.68 to 327.67 °C
Unit
°C

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Hv_charging NIROEV_HV_CHG

  • Request21 01
  • Service 21PID 01
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bit 72 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Ignition voltage NIROEV_IGN_VOLTAGEConfirmed

  • Request22 E0 01
  • Service 22DID E001
  • Module7E3 → 7EB
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 120 to 135 of the reply, 16 bits. The bytes are in little-endian order.

0x3200 = 12800 → (12800 × 10 ÷ 10000) = 12.8 V

Formula
(val × 10 ÷ 10000)
Range
0 to 65.535 V
Unit
V

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Inverter temperature NIROEV_HVAC_INVERTER_TConfirmed

  • Request22 01 02
  • Service 22DID 0102
  • Module7B3 → 7BB
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 96 to 103 of the reply, 8 bits.

0x1C = 28 → (28 ÷ 2 − 40) = -26 °C

Formula
(val ÷ 2 − 40)
Range
-40 to 87.5 °C
Unit
°C

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Inverter temperature NIROEV_INVERTER_TConfirmed

  • Request22 E0 01
  • Service 22DID E001
  • Module7E3 → 7EB
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 216 to 231 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

0x5B00 = 23296 → (23296 ÷ 100) = 232.96 °C

Formula
(val ÷ 100)
Range
-327.68 to 327.67 °C
Unit
°C

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Inverter temperature NIROEV_INVERTER_T_7E3

  • Request22 01 02
  • Service 22DID 0102
  • Module7E3 → 7EB
  • Every5 s
  • Testing

Bits 96 to 103 of the reply, 8 bits. The value is signed.

Formula
val
Range
-128 to 127 °C
Unit
°C

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Isolation resistance NIROEV_ISOLATION_RES

  • Request21 01
  • Service 21PID 01
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bits 456 to 471 of the reply, 16 bits.

Formula
val
Range
0 to 65535 kΩ
Unit
kΩ

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Lock switch NIROEV_LOCK_SWITCH

  • Request21 C0
  • Service 21PID C0
  • Module7E5
  • Every250 ms
  • Testing

Bit 151 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Malfunction indicator NIROEV_MALFUNCTION_INDICATOR

  • Request21 C0
  • Service 21PID C0
  • Module7E5
  • Every250 ms
  • Testing

Bit 175 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Motor actual torque NIROEV_MOTOR_ACTUAL_TORQUEConfirmed

  • Request22 E0 01
  • Service 22DID E001
  • Module7E3 → 7EB
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 168 to 183 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

0x0000 = 0 → (0 ÷ 10) = 0 N·m

Formula
(val ÷ 10)
Range
-3276.8 to 3276.7 N·m
Unit
N·m

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Motor phase current NIROEV_MOTOR_PHASE_CURRENT_RMSConfirmed

  • Request22 E0 01
  • Service 22DID E001
  • Module7E3 → 7EB
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 184 to 199 of the reply, 16 bits. The bytes are in little-endian order.

0x3100 = 12544 → (12544 ÷ 10) = 1,254.4 A

Formula
(val ÷ 10)
Range
0 to 6553.5 A
Unit
A

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Motor RPM NIROEV_MOTOR_RPMConfirmed

  • Request22 E0 01
  • Service 22DID E001
  • Module7E3 → 7EB
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 136 to 151 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

0x0000 = 0 → 0 rpm

Formula
val
Range
-32768 to 32767 rpm
Unit
rpm

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Motor temperature NIROEV_MOTOR_TConfirmed

  • Request22 E0 01
  • Service 22DID E001
  • Module7E3 → 7EB
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 200 to 215 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

0x0000 = 0 → (0 ÷ 100) = 0 °C

Formula
(val ÷ 100)
Range
-327.68 to 327.67 °C
Unit
°C

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Motor temperature NIROEV_MOTOR_T_7E3

  • Request22 01 02
  • Service 22DID 0102
  • Module7E3 → 7EB
  • Every5 s
  • Testing

Bits 88 to 95 of the reply, 8 bits. The value is signed.

Formula
val
Range
-128 to 127 °C
Unit
°C

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Motor-driven power steering current NIROEV_MDPS_MOTOR_CURRENTConfirmed

  • Request22 01 01
  • Service 22DID 0101
  • Module7D4 → 7DC
  • Every250 ms
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 88 to 95 of the reply, 8 bits. The value is signed.

0x00 = 0 → 0 A

Formula
val
Range
-128 to 127 A
Unit
A

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Nominal torque value NIROEV_NOMINAL_TORQUE_VALUEConfirmed

  • Request22 E0 01
  • Service 22DID E001
  • Module7E3 → 7EB
  • Every1 s
  • Testing for 2018 to 2023, 2025 to 2026

Example reply from a 2024 Kia Niro EV.

Bits 152 to 167 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

0x4C00 = 19456 → (19456 ÷ 10) = 1,945.6 N·m

Formula
(val ÷ 10)
Range
-3276.8 to 3276.7 N·m
Unit
N·m

Confirmed for 2024. In testing for 2018 to 2023, 2025 to 2026.

Operating time NIROEV_OP_TIME

  • Request21 01
  • Service 21PID 01
  • Module7E4 → 7EC
  • Every5 s
  • Testing

Bits 368 to 399 of the reply, 32 bits.

Formula
(val ÷ 3600)
Range
0 to 1193046
Unit
Raw value

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Pressure sensor NIROEV_PRESSURE_SENSOR

  • Request21 C0
  • Service 21PID C0
  • Module7E5
  • Every250 ms
  • Testing

Bits 176 to 183 of the reply, 8 bits.

Formula
(val ÷ 4)
Range
0 to 63.75 bar
Unit
bar

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Rear left tire temperature NIROEV_RL_TT

Pelican can show this parameter as the rear left tire temperature.

  • Request21 06
  • Service 21PID 06
  • Module7D6 → 7DE
  • Every15 s
  • Testing

Bits 72 to 79 of the reply, 8 bits.

Formula
(val − 50)
Range
-50 to 205 °C
Unit
°C

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

Rear right tire temperature NIROEV_RR_TT

Pelican can show this parameter as the rear right tire temperature.

  • Request21 06
  • Service 21PID 06
  • Module7D6 → 7DE
  • Every15 s
  • Testing

Bits 104 to 111 of the reply, 8 bits.

Formula
(val − 50)
Range
-50 to 205 °C
Unit
°C

In testing for 2018 to 2023, 2025 to 2026. Not supported for 2024.

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