Battery parameters
The Kia Cadenza has 14 battery parameters.
● Confirmed◆ In testing○ Supported× Not supported
12v battery charge CADENZA_VPWR_V3
- Request
22 E0 04 - Service 22
DID E004 - Module
7E2 → 7EA - Every
10 s - Testing
Bits 152 to 159 of the reply, 8 bits.
- Formula
val- Range
- 0 to 100 %
- Unit
- %
In testing for 2010 to 2016, 2018 to 2020. Not supported for 2017.
12V battery state of charge CADENZA_BATTERY_SOCConfirmed
- Request
22 E0 01 - Service 22
DID E001 - Module
7E0 → 7E8 - Every
2 s - Testing for 2010 to 2016, 2018 to 2020
Example reply from a 2017 Kia Cadenza.
Bits 48 to 55 of the reply, 8 bits.
0x3E = 62 → 62 %
- Formula
val- Range
- 0 to 255 %
- Unit
- %
Confirmed for 2017. In testing for 2010 to 2016, 2018 to 2020.
Battery current, battery sensor CADENZA_BAT_CURRENT_BATSENS
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 736 to 751 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
- Formula
(val ÷ 16)- Range
- -2048 to 2047.9375 A
- Unit
- A
In testing for 2010 to 2016, 2018 to 2020. Not supported for 2017.
Battery state of charge, battery sensor CADENZA_BAT_ST_CHG_BATSENS
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 784 to 791 of the reply, 8 bits.
- Formula
(val × 20 ÷ 51)- Range
- 0 to 100 %
- Unit
- %
In testing for 2010 to 2016, 2018 to 2020. Not supported for 2017.
Battery temperature, battery sensor CADENZA_BAT_T_BATSENS
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 768 to 783 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
- Formula
(val × 1953 ÷ 250000)- Range
- -255.9836 to 255.9758 °C
- Unit
- °C
In testing for 2010 to 2016, 2018 to 2020. Not supported for 2017.
Battery voltage CADENZA_BATTERY_VConfirmed
- Request
22 E0 01 - Service 22
DID E001 - Module
7E0 → 7E8 - Every
2 s - Testing for 2010 to 2016, 2018 to 2020
Example reply from a 2017 Kia Cadenza.
Bits 32 to 39 of the reply, 8 bits.
0xAB = 171 → (171 × 17.37 ÷ 255) = 11.648118 V
- Formula
(val × 17.37 ÷ 255)- Range
- 0 to 17.37 V
- Unit
- V
Confirmed for 2017. In testing for 2010 to 2016, 2018 to 2020.
Battery voltage after ignition CADENZA_BATTERY_V_AFTER_IGNITIONConfirmed
- Request
22 E0 01 - Service 22
DID E001 - Module
7E0 → 7E8 - Every
2 s - Testing for 2010 to 2016, 2018 to 2020
Example reply from a 2017 Kia Cadenza.
Bits 40 to 47 of the reply, 8 bits.
0xAB = 171 → (171 × 17.37 ÷ 255) = 11.648118 V
- Formula
(val × 17.37 ÷ 255)- Range
- 0 to 17.37 V
- Unit
- V
Confirmed for 2017. In testing for 2010 to 2016, 2018 to 2020.
Battery voltage, battery sensor CADENZA_BAT_V_BATSENS
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
5 s - Testing
Bits 752 to 767 of the reply, 16 bits. The bytes are in little-endian order.
- Formula
(val × 32 ÷ 65535)- Range
- 0 to 32 V
- Unit
- V
In testing for 2010 to 2016, 2018 to 2020. Not supported for 2017.
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 2017.
Relative accelerator pedal position voltage CADENZA_RELATIVE_ACCELERATOR_PEDAL_POSITION_VOLTAGE
- Request
21 14 - Service 21
PID 14 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 112 to 127 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.
- Formula
(val ÷ 5)- Range
- -6553.6 to 6553.4 V
- Unit
- V
In testing for 2010 to 2016, 2018 to 2020. Not supported for 2017.
Supply voltage CADENZA_SUPPLY_VOLTAGE
- Request
21 C0 - Service 21
PID C0 - Module
7E5 - Every
250 ms - Testing
Bits 64 to 71 of the reply, 8 bits.
- Formula
(val ÷ 10)- Range
- 0 to 25.5 V
- Unit
- V
In testing for 2010 to 2016, 2018 to 2020. Not supported for 2017.
System voltage CADENZA_SYSTEM_VOLTAGE
- Request
21 C0 - Service 21
PID C0 - Module
7E5 - Every
250 ms - Testing
Bits 72 to 79 of the reply, 8 bits.
- Formula
(val ÷ 10)- Range
- 0 to 25.5 V
- Unit
- V
In testing for 2010 to 2016, 2018 to 2020. Not supported for 2017.
Throttle position sensor voltage #1 CADENZA_THROTTLE_POSITION_SENSOR_VOLTAGE__1
- Request
21 14 - Service 21
PID 14 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 360 to 375 of the reply, 16 bits. The bytes are in little-endian order.
- Formula
(val × 0.0012207031)- Range
- 0 to 79 V
- Unit
- V
In testing for 2010 to 2016, 2018 to 2020. Not supported for 2017.
Throttle position sensor voltage #2 CADENZA_THROTTLE_POSITION_SENSOR_VOLTAGE__2
- Request
21 14 - Service 21
PID 14 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 80 to 95 of the reply, 16 bits. The bytes are in little-endian order.
- Formula
(val × 0.0012207031)- Range
- 0 to 79 V
- Unit
- V
In testing for 2010 to 2016, 2018 to 2020. Not supported for 2017.