Battery parameters
The BMW 1 Series M has 23 battery parameters.
● Confirmed◆ In testing○ Supported× Not supported
Battery capacity 1SERIES_BAT_CAP
- Request
22 40 A9 - Service 22
DID 40A9 - Module
6F1 → 612 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 Ah
- Unit
- Ah
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery state of charge current 1SERIES_BAT_ST_CHG_CURRENT
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery state of charge last-1 1SERIES_BAT_ST_CHG_LAST_1
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery state of charge last-2 1SERIES_BAT_ST_CHG_LAST_2
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 32 to 39 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery state of charge last-3 1SERIES_BAT_ST_CHG_LAST_3
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 48 to 55 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery state of charge last-4 1SERIES_BAT_ST_CHG_LAST_4
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 64 to 71 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery state of charge last-5 1SERIES_BAT_ST_CHG_LAST_5
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 80 to 87 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery time in invalid state of charge 1SERIES_BAT_TIME_INVALID_ST
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 192 to 207 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery time in state of charge 0-40% 1SERIES_BAT_TIME_ST_CHG_0_40
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 96 to 111 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery time in state of charge 40-60% 1SERIES_BAT_TIME_ST_CHG_40_60
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 112 to 127 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery time in state of charge 60-70% 1SERIES_BAT_TIME_ST_CHG_60_70
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 128 to 143 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery time in state of charge 70-80% 1SERIES_BAT_TIME_ST_CHG_70_80
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 144 to 159 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery time in state of charge 80-90% 1SERIES_BAT_TIME_ST_CHG_80_90
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 160 to 175 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Battery time in state of charge 90-100% 1SERIES_BAT_TIME_ST_CHG_90_100
- Request
22 40 AD - Service 22
DID 40AD - Module
6F1 → 612 - Every
1 s - Testing
Bits 176 to 191 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 %
- Unit
- %
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Charge port light state 1SERIES_CHG_LED
- Request
22 DE F3 - Service 22
DID DEF3 - Module
6F1 → 614 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2011 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Charging interface ready 1SERIES_CHG_READY
- Request
22 DE F2 - Service 22
DID DEF2 - Module
6F1 → 614 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 1
- Unit
- Yes or no
In testing for 2011 to 2018, 2020 to 2026. Not supported for 2008, 2019.
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 2008, 2016 to 2018. Supported for 2009 to 2010, 2012 to 2015, 2019 to 2023, 2026.
DC charge contactor state 1SERIES_DC_CONTACTOR
- Request
22 DE F8 - Service 22
DID DEF8 - Module
6F1 → 614 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2011 to 2018, 2020 to 2026. Not supported for 2008, 2019.
DC charge control 1 1SERIES_DC_CTRL_1
- Request
22 DE F7 - Service 22
DID DEF7 - Module
6F1 → 614 - Every
5 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2011 to 2018, 2020 to 2026. Not supported for 2008, 2019.
DC charge control 2 1SERIES_DC_CTRL_2
- Request
22 DE F7 - Service 22
DID DEF7 - Module
6F1 → 614 - Every
5 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2011 to 2018, 2020 to 2026. Not supported for 2008, 2019.
DC charge permission 1SERIES_DC_PERMIT
- Request
22 DE F7 - Service 22
DID DEF7 - Module
6F1 → 614 - Every
5 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
val- Range
- 0 to 1
- Unit
- Yes or no
In testing for 2011 to 2018, 2020 to 2026. Not supported for 2008, 2019.
DC charge plug connected 1SERIES_DC_PLUG
- Request
22 DE F7 - Service 22
DID DEF7 - Module
6F1 → 614 - Every
5 s - Testing
Bits 24 to 31 of the reply, 8 bits.
- Formula
val- Range
- 0 to 1
- Unit
- Yes or no
In testing for 2011 to 2018, 2020 to 2026. Not supported for 2008, 2019.
Original battery capacity 1SERIES_ORIGINAL_BAT_CAP
- Request
22 40 A9 - Service 22
DID 40A9 - Module
6F1 → 612 - Every
1 s - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255 Ah
- Unit
- Ah
In testing for 2004 to 2007, 2009 to 2018, 2020 to 2026. Not supported for 2008, 2019.
