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Hyundai Accent

Battery parameters

The Hyundai Accent has 27 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Control module voltage after ignition, raw count ACCENT_CONTROL_MODULE_VOLTAGE_AFTER_IGNITIONConfirmed

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1994 to 2014, 2016 to 2017, 2020 to 2023

Example reply from a 2019 Hyundai Accent.

Bits 48 to 55 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2015, 2018 to 2019. In testing for 1994 to 2007, 2009 to 2012, 2014, 2016 to 2017, 2020 to 2023. Not supported for 2008, 2013.

  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.

Aux battery state of charge ACCENT_AUX_SOC

  • Request22 E0 04
  • Service 22DID E004
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 320 to 327 of the reply, 8 bits.

Formula
val
Range
0 to 100 %
Unit
%

In testing for 1994 to 2007, 2009 to 2012, 2014, 2016 to 2017, 2019 to 2023. Not supported for 2008, 2013, 2015, 2018.

Aux battery state of health ACCENT_AUX_SOH

  • Request22 E0 04
  • Service 22DID E004
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 328 to 335 of the reply, 8 bits.

Formula
val
Range
0 to 100 %
Unit
%

In testing for 1994 to 2007, 2009 to 2012, 2014, 2016 to 2017, 2019 to 2023. Not supported for 2008, 2013, 2015, 2018.

Battery capacity, battery sensor ACCENT_BAT_CAP_BATSENS

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 160 to 167 of the reply, 8 bits.

Formula
val
Range
0 to 255 Ah
Unit
Ah

In testing for 1994 to 2023.

Battery charge flag, battery sensor ACCENT_BAT_CHG_FLAG_BATSENS

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bit 183 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1994 to 2023.

Battery current ACCENT_BAT_CURRENT

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 256 to 271 of the reply, 16 bits. The value is signed.

Formula
(val × 1000 ÷ 10000)
Range
-3276.8 to 3276.7 A
Unit
A

In testing for 1994 to 2023.

Battery current, battery sensor ACCENT_BAT_CURRENT_BATSENS

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 48 to 55 of the reply, 8 bits.

Formula
(val ÷ 10)
Range
0 to 25.5 A
Unit
A

In testing for 1994 to 2023.

Battery health aging flag, battery sensor ACCENT_BAT_HEALTH_AGING

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bit 182 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1994 to 2023.

Battery is in use to crank the engine flag, battery sensor ACCENT_BAT_CRANK_ENG_FLAG

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bit 181 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1994 to 2023.

Battery quiescent current flag, battery sensor ACCENT_BAT_QUIESCENT

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bit 180 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1994 to 2023.

Battery sensor invalid condition flag, battery sensor ACCENT_BATSENS_INVALID_COND

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bit 179 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1994 to 2023.

Battery state of charge, battery sensor ACCENT_BAT_ST_CHG_BATSENS

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 72 to 79 of the reply, 8 bits.

Formula
val
Range
0 to 100 %
Unit
%

In testing for 1994 to 2023.

Battery state of function, battery sensor ACCENT_BAT_ST_FUNCTION

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 88 to 95 of the reply, 8 bits.

Formula
(val × 12.75 ÷ 255)
Range
0 to 12.75 V
Unit
V

In testing for 1994 to 2023.

Battery state of health, battery sensor ACCENT_BAT_ST_HEALTH

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 80 to 87 of the reply, 8 bits.

Formula
val
Range
0 to 100 %
Unit
%

In testing for 1994 to 2023.

Battery temperature ACCENT_BAT_T

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 288 to 303 of the reply, 16 bits.

Formula
(val ÷ 2)
Range
0 to 32767.5 °C
Unit
°C

In testing for 1994 to 2023.

Battery temperature, battery sensor ACCENT_BAT_T_BATSENS

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 64 to 71 of the reply, 8 bits.

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

In testing for 1994 to 2023.

Battery voltage ACCENT_BAT_V

Pelican can show this parameter as the starter battery voltage.

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 272 to 287 of the reply, 16 bits.

Formula
(val × 10 ÷ 10000 + 6)
Range
0 to 71.535 V
Unit
V

In testing for 1994 to 2023.

Battery voltage, battery sensor ACCENT_BAT_V_BATSENS

Pelican can show this parameter as the starter battery voltage.

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 56 to 63 of the reply, 8 bits.

Formula
(val × 12.75 ÷ 255 + 6)
Range
0 to 18.75 V
Unit
V

In testing for 1994 to 2023.

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.

  • Request01 42
  • Service 01PID 42
  • Module7E0 → 7E8
  • Every10 s

Bits 0 to 15 of the reply, 16 bits.

Formula
(val ÷ 1000)
Range
0 to 65535 V
Unit
V

Confirmed for 2018 to 2019. Supported for 2008, 2013, 2015.

Control module voltage after ignition, raw count ACCENT_CONTROL_MODULE_VOLTAGE_AFTER_IGNITIONConfirmed

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1994 to 2014, 2016 to 2017, 2020 to 2023

Example reply from a 2019 Hyundai Accent.

Bits 48 to 55 of the reply, 8 bits.

0x00 = 0 → 0

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2015, 2018 to 2019. In testing for 1994 to 2007, 2009 to 2012, 2014, 2016 to 2017, 2020 to 2023. Not supported for 2008, 2013.

Control module voltage, raw count ACCENT_CONTROL_MODULE_VOLTAGEConfirmed

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1994 to 2014, 2016 to 2017, 2020 to 2023

Example reply from a 2019 Hyundai Accent.

Bits 40 to 47 of the reply, 8 bits.

0xBE = 190 → 190

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2015, 2018 to 2019. In testing for 1994 to 2007, 2009 to 2012, 2014, 2016 to 2017, 2020 to 2023. Not supported for 2008, 2013.

Coolant temperature sensor voltage ACCENT_COOLANT_T_SENSOR_VOLTAGEConfirmed

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1994 to 2014, 2016 to 2017, 2020 to 2023

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

Formula
(val × 0.0048828125)
Range
0 to 319.9951 V
Unit
V

Confirmed for 2015, 2018 to 2019. In testing for 1994 to 2007, 2009 to 2012, 2014, 2016 to 2017, 2020 to 2023. Not supported for 2008, 2013.

Intake air temperature sensor voltage ACCENT_IAT_SENSOR_VOLTAGEConfirmed

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1994 to 2014, 2016 to 2017, 2020 to 2023

Bits 248 to 263 of the reply, 16 bits. The bytes are in little-endian order.

Formula
(val × 0.0048828125)
Range
0 to 319.9951 V
Unit
V

Confirmed for 2015, 2018 to 2019. In testing for 1994 to 2007, 2009 to 2012, 2014, 2016 to 2017, 2020 to 2023. Not supported for 2008, 2013.

Manifold pressure sensor voltage ACCENT_MAP_SENSOR_VOLTAGEConfirmed

  • Request21 01
  • Service 21PID 01
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 1994 to 2014, 2016 to 2017, 2020 to 2023

Example reply from a 2019 Hyundai Accent.

Bits 112 to 127 of the reply, 16 bits. The bytes are in little-endian order.

0x01CA = 458 → (458 × 0.0048828125) = 2.236328 V

Formula
(val × 0.0048828125)
Range
0 to 319.9951 V
Unit
V

Confirmed for 2015, 2018 to 2019. In testing for 1994 to 2007, 2009 to 2012, 2014, 2016 to 2017, 2020 to 2023. Not supported for 2008, 2013.

Relative accelerator pedal position voltage ACCENT_RELATIVE_ACCELERATOR_PEDAL_POSITION_VOLTAGE

  • Request21 14
  • Service 21PID 14
  • Module7E0 → 7E8
  • Every1 s
  • 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 1994 to 2007, 2009 to 2012, 2014 to 2023. Not supported for 2008, 2013.

Response error from battery sensor flag, battery sensor ACCENT_RESPONSE_ERROR

  • Request22 ED 27
  • Service 22DID ED27
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bit 178 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 1994 to 2023.

Throttle position sensor voltage #1 ACCENT_THROTTLE_POS_V_1

  • Request21 14
  • Service 21PID 14
  • Module7E0 → 7E8
  • Every1 s
  • 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 1994 to 2007, 2009 to 2012, 2014 to 2023. Not supported for 2008, 2013.

Throttle position sensor voltage #2 ACCENT_THROTTLE_POS_V_2

  • Request21 14
  • Service 21PID 14
  • Module7E0 → 7E8
  • Every1 s
  • 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 1994 to 2007, 2009 to 2012, 2014 to 2023. Not supported for 2008, 2013.

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