ECU parameters
The Hyundai i30 has 10 ECU parameters.
● Confirmed◆ In testing○ Supported× Not supported
Commanded evaporative purge HYUNDAI_COMMANDED_EVAPORATIVE_PURGEConfirmed
- Request
21 02 - Service 21
PID 02 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2015 Hyundai i30.
Bits 160 to 167 of the reply, 8 bits.
0x22 = 34 → (34 × 0.390625) = 13.28125 %
- Formula
(val × 0.390625)- Range
- 0 to 99.6093 %
- Unit
- %
Confirmed for 2009, 2011, 2015. In testing for 2006 to 2008, 2010, 2012 to 2014, 2016, 2023 to 2024. Not supported for 2017, 2019 to 2022.
Intake camshaft position actual HYUNDAI_INTAKE_CAMSHAFT_POSITION_ACTUAL
- Request
21 17 - Service 21
PID 17 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 40 to 55 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
- Formula
(val ÷ 128)- Range
- -256 to 255.9921 °
- Unit
- °
In testing for 2006 to 2008, 2010, 2012 to 2016, 2023 to 2024. Not supported for 2009, 2011, 2017, 2019 to 2022.
Intake camshaft position commanded HYUNDAI_INTAKE_CAMSHAFT_POSITION_COMMANDED
- Request
21 17 - Service 21
PID 17 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 32 to 39 of the reply, 8 bits. The value is signed.
- Formula
(val ÷ 2)- Range
- -64 to 63.5 °
- Unit
- °
In testing for 2006 to 2008, 2010, 2012 to 2016, 2023 to 2024. Not supported for 2009, 2011, 2017, 2019 to 2022.
Intake manifold absolute pressure HYUNDAI_INTAKE_MANIFOLD_ABSOLUTE_PRESSUREConfirmed
- Request
21 01 - Service 21
PID 01 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2015 Hyundai i30.
Bits 128 to 143 of the reply, 16 bits. The bytes are in little-endian order.
0x635B = 25435 → (25435 ÷ 256) = 99.355469 kPa
- Formula
(val ÷ 256)- Range
- 0 to 255.996 kPa
- Unit
- kPa
Confirmed for 2009, 2011, 2013, 2015. In testing for 2006 to 2008, 2010, 2012, 2014, 2016, 2024. Not supported for 2017, 2019 to 2023.
Knock retard cylinder #1 HYUNDAI_KNOCK_RETARD_CYLINDER_1Confirmed
- Request
21 16 - Service 21
PID 16 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2015 Hyundai i30.
Bits 96 to 103 of the reply, 8 bits.
0x11 = 17 → (17 × 0.75) = 12.75 °
- Formula
(val × 0.75)- Range
- 0 to 191.25 °
- Unit
- °
Confirmed for 2015. In testing for 2006 to 2008, 2010, 2012 to 2014, 2016, 2023 to 2024. Not supported for 2009, 2011, 2017, 2019 to 2022.
Knock retard cylinder #2 HYUNDAI_KNOCK_RETARD_CYLINDER_2Confirmed
- Request
21 16 - Service 21
PID 16 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2015 Hyundai i30.
Bits 104 to 111 of the reply, 8 bits.
0x00 = 0 → (0 × 0.75) = 0 °
- Formula
(val × 0.75)- Range
- 0 to 191.25 °
- Unit
- °
Confirmed for 2015. In testing for 2006 to 2008, 2010, 2012 to 2014, 2016, 2023 to 2024. Not supported for 2009, 2011, 2017, 2019 to 2022.
Knock retard cylinder #3 HYUNDAI_KNOCK_RETARD_CYLINDER_3Confirmed
- Request
21 16 - Service 21
PID 16 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2015 Hyundai i30.
Bits 112 to 119 of the reply, 8 bits.
0x00 = 0 → (0 × 0.75) = 0 °
- Formula
(val × 0.75)- Range
- 0 to 191.25 °
- Unit
- °
Confirmed for 2015. In testing for 2006 to 2008, 2010, 2012 to 2014, 2016, 2023 to 2024. Not supported for 2009, 2011, 2017, 2019 to 2022.
Knock retard cylinder #4 HYUNDAI_KNOCK_RETARD_CYLINDER_4Confirmed
- Request
21 16 - Service 21
PID 16 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2015 Hyundai i30.
Bits 120 to 127 of the reply, 8 bits.
0x00 = 0 → (0 × 0.75) = 0 °
- Formula
(val × 0.75)- Range
- 0 to 191.25 °
- Unit
- °
Confirmed for 2015. In testing for 2006 to 2008, 2010, 2012 to 2014, 2016, 2023 to 2024. Not supported for 2009, 2011, 2017, 2019 to 2022.
Oxygen sensor 1 bank 1 HYUNDAI_OXYGEN_SENSOR_11Confirmed
- Request
21 02 - Service 21
PID 02 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2015 Hyundai i30.
Bits 32 to 39 of the reply, 8 bits.
0x00 = 0 → (0 × 0.00521 − 0.2) = -0.2 V
- Formula
(val × 0.00521 − 0.2)- Range
- -0.2 to 1.1285 V
- Unit
- V
Confirmed for 2009, 2011, 2015. In testing for 2006 to 2008, 2010, 2012 to 2014, 2016, 2023 to 2024. Not supported for 2017, 2019 to 2022.
Oxygen sensor 2 bank 1 HYUNDAI_OXYGEN_SENSOR_21Confirmed
- Request
21 02 - Service 21
PID 02 - Module
7E0 → 7E8 - Every
1 s - Testing
Example reply from a 2015 Hyundai i30.
Bits 48 to 55 of the reply, 8 bits.
0x77 = 119 → (119 × 0.00521 − 0.2) = 0.41999 V
- Formula
(val × 0.00521 − 0.2)- Range
- -0.2 to 1.1285 V
- Unit
- V
Confirmed for 2009, 2011, 2015. In testing for 2006 to 2008, 2010, 2012 to 2014, 2016, 2023 to 2024. Not supported for 2017, 2019 to 2022.
