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Mazda 3

Battery parameters

The Mazda 3 has 18 battery parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Battery accumulated amp hours MAZDA3_BAT_ACCUMULATED_AMPConfirmed

  • Request22 D9 88
  • Service 22DID D988
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2020, 2022 to 2026

Example reply from a 2021 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

0x8316 = 33558 → (33558 ÷ 200 − 100) = 67.79 Ah

Formula
(val ÷ 200 − 100)
Range
-100 to 227.675 Ah
Unit
Ah

Confirmed for 2021. In testing for 2004 to 2006, 2008 to 2014, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020, 2023 to 2025.

  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.

Air conditioning load signal voltage MAZDA3_AC_LOAD_SIG_V

  • Request22 03 E5
  • Service 22DID 03E5
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
(val × 12207 ÷ 2500000)
Range
0 to 319.9942 V
Unit
V

In testing for 2004 to 2006, 2008 to 2014, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020 to 2021, 2023 to 2025.

Battery accumulated amp hours MAZDA3_BAT_ACCUMULATED_AMPConfirmed

  • Request22 D9 88
  • Service 22DID D988
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2020, 2022 to 2026

Example reply from a 2021 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

0x8316 = 33558 → (33558 ÷ 200 − 100) = 67.79 Ah

Formula
(val ÷ 200 − 100)
Range
-100 to 227.675 Ah
Unit
Ah

Confirmed for 2021. In testing for 2004 to 2006, 2008 to 2014, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020, 2023 to 2025.

Battery estimated state of charge MAZDA3_BAT_ESTIMATED_ST_CHGConfirmed

  • Request22 40 28
  • Service 22DID 4028
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2020, 2022 to 2026

Example reply from a 2021 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

0x52 = 82 → 82 %

Formula
val
Range
0 to 255 %
Unit
%

Confirmed for 2021. In testing for 2004 to 2006, 2008 to 2014, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020, 2023 to 2025.

Battery fluid temperature MAZDA3_BAT_FLUID_TConfirmed

  • Request22 40 29
  • Service 22DID 4029
  • Module7E0 → 7E8
  • Every5 s
  • Testing for 2004 to 2020, 2022, 2025 to 2026

Example reply from a 2024 Mazda 3.

Bits 0 to 7 of the reply, 8 bits.

0x3E = 62 → (62 − 40) = 22 °C

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

Confirmed for 2021, 2023 to 2024. In testing for 2004 to 2006, 2008 to 2014, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020, 2025.

Battery internal resistance MAZDA3_BAT_INTERNAL_RESConfirmed

  • Request22 DA 9D
  • Service 22DID DA9D
  • Module7E0 → 7E8
  • Every1 s
  • Testing for 2004 to 2020, 2022 to 2026

Example reply from a 2021 Mazda 3.

Bits 0 to 15 of the reply, 16 bits.

0x0334 = 820 → (820 ÷ 100000) = 0.0082 Ω

Formula
(val ÷ 100000)
Range
0 to 0.6553 Ω
Unit
Ω

Confirmed for 2021. In testing for 2004 to 2006, 2008 to 2014, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020, 2023 to 2025.

Charge air cooler temperature MAZDA3_CHG_AIR_COOLER_T

  • Request22 F4 77
  • Service 22DID F477
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val − 40)
Range
-40 to 215 °C
Unit
°C

In testing for 2004 to 2006, 2008 to 2014, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020 to 2021, 2023 to 2025.

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 2004 to 2005, 2007, 2009 to 2012, 2014 to 2026. Supported for 2006, 2008, 2013.

Enhanced Hybrid/EV Vehicle Charging State EHEV_MODESAE J1979Confirmed

  • Request01 9A
  • Service 01PID 9A
  • Module7E0 → 7E8
  • Every250 ms

Bits 1 to 2 of the reply, 2 bits.

Unit
Named states
States
Raw valueStateMeaning
0CSMCharge sustaining mode
1CDMCharge depleting mode
2CIMCharge increasing mode

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid battery pack remaining charge BAT_SOCSAE J1979Confirmed

The percent remaining level of charge for a battery pack used for propulsion, expressed as a percentage of total useable battery energy, commonly referred to as State Of Charge (SOC).

Pelican can show this parameter as the state of charge.

  • Request01 5B
  • Service 01PID 5B
  • Module7E0 → 7E8
  • Every1 s

Bits 0 to 7 of the reply, 8 bits.

Formula
(val × 100 ÷ 255)
Range
0 to 100 %
Unit
%

Confirmed for 2019 to 2020, 2023 to 2025.

Hybrid/EV Battery System Current HEV_BATT_ASAE J1979Confirmed

  • Request01 9A
  • Service 01PID 9A
  • Module7E0 → 7E8
  • Every250 ms

Bits 32 to 47 of the reply, 16 bits. The value is signed.

Formula
(val ÷ 10)
Range
-3276.8 to 3276.7 A
Unit
A

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid/EV Battery System Voltage HEV_BATT_VSAE J1979Confirmed

  • Request01 9A
  • Service 01PID 9A
  • Module7E0 → 7E8
  • Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula
(val ÷ 64)
Range
0 to 1023.98 V
Unit
V

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid/EV Vehicle Charging State HEV_MODESAE J1979Confirmed

  • Request01 9A
  • Service 01PID 9A
  • Module7E0 → 7E8
  • Every250 ms

Bit 0 of the reply.

Unit
Named states
States
Raw valueStateMeaning
0CSMCharge sustaining mode
1CDMCharge depleting mode

Confirmed for 2019 to 2020, 2024 to 2025.

Turbocharger A compressor inlet pressure MAZDA3_TURBOCHARGER_COMP_P

  • Request22 F4 6F
  • Service 22DID F46F
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 8)
Range
0 to 2040 kPa
Unit
kPa

In testing for 2004 to 2006, 2008 to 2014, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020 to 2021, 2023 to 2025.

Turbocharger B compressor inlet pressure MAZDA3_TURBOCHARGER_B_COMP_P

  • Request22 F4 6F
  • Service 22DID F46F
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val × 8)
Range
0 to 2040 kPa
Unit
kPa

In testing for 2004 to 2006, 2008 to 2014, 2016 to 2017, 2019, 2022, 2026. Not supported for 2007, 2015, 2018, 2020 to 2021, 2023 to 2025.

Battery › Internal

Enhanced Hybrid/EV Vehicle Charging State supported? EHEV_MODE_SUPSAE J1979Confirmed

  • Request01 9A
  • Service 01PID 9A
  • Module7E0 → 7E8
  • Every250 ms

Bit 4 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid/EV Battery Current supported? HEV_BATT_A_SUPSAE J1979Confirmed

  • Request01 9A
  • Service 01PID 9A
  • Module7E0 → 7E8
  • Every250 ms

Bit 5 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid/EV Battery Voltage supported? HEV_BATT_V_SUPSAE J1979Confirmed

  • Request01 9A
  • Service 01PID 9A
  • Module7E0 → 7E8
  • Every250 ms

Bit 6 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2019 to 2020, 2024 to 2025.

Hybrid/EV Vehicle Charging State supported? HEV_MODE_SUPSAE J1979Confirmed

  • Request01 9A
  • Service 01PID 9A
  • Module7E0 → 7E8
  • Every250 ms

Bit 7 of the reply.

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2019 to 2020, 2024 to 2025.

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