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Toyota Yaris

Orientation parameters

The Toyota Yaris has 13 orientation parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Deceleration YARIS_DECELConfirmed

  • Request21 05
  • Service 21PID 05
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1998 to 2006, 2008 to 2014, 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x7D = 125 → (125 × 36.36 ÷ 255 − 18.18) = -0.356471 m/s²

Formula
(val × 36.36 ÷ 255 − 18.18)
Range
-18.18 to 18.18 m/s²
Unit
m/s²

Confirmed for 2015, 2017, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007. Not supported for 2010, 2024 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.

Deceleration YARIS_DECELConfirmed

  • Request21 05
  • Service 21PID 05
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1998 to 2006, 2008 to 2014, 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x7D = 125 → (125 × 36.36 ÷ 255 − 18.18) = -0.356471 m/s²

Formula
(val × 36.36 ÷ 255 − 18.18)
Range
-18.18 to 18.18 m/s²
Unit
m/s²

Confirmed for 2015, 2017, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007. Not supported for 2010, 2024 to 2025.

Deceleration 2 YARIS_DECEL_2Confirmed

  • Request21 05
  • Service 21PID 05
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1998 to 2006, 2008 to 2014, 2016, 2018 to 2021, 2023 to 2026

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 36.36 ÷ 255 − 18.18)
Range
-18.18 to 18.18 m/s²
Unit
m/s²

Confirmed for 2015, 2017, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007. Not supported for 2010, 2024 to 2025.

Deceleration open YARIS_DECELERATION_OPENConfirmed

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1998 to 2009, 2011 to 2014, 2016 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bit 6 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2010, 2015, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2017, 2024 to 2025.

Lateral g YARIS_LAT_GConfirmed

  • Request21 47
  • Service 21PID 47
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1998 to 2006, 2008 to 2014, 2016, 2019 to 2021, 2023 to 2024, 2026

Example reply from a 2025 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

0xFE = -2 → (-2 ÷ 50) = -0.04 g

Formula
(val ÷ 50)
Range
-2.5 to 2.5 g
Unit
g

Confirmed for 2007, 2015, 2017 to 2018, 2022, 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Not supported for 2010, 2023 to 2024.

Longitudinal g YARIS_LNG_GConfirmed

  • Request21 47
  • Service 21PID 47
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1998 to 2006, 2008 to 2014, 2016, 2019 to 2021, 2023 to 2024, 2026

Example reply from a 2025 Toyota Yaris.

Bits 8 to 15 of the reply, 8 bits. The value is signed.

0x00 = 0 → (0 ÷ 50) = 0 g

Formula
(val ÷ 50)
Range
-2.5 to 2.5 g
Unit
g

Confirmed for 2015, 2017 to 2018, 2022, 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Supported for 2007. Not supported for 2010, 2023 to 2024.

Yaw rate value, degrees/sec YARIS_YAW_RATEConfirmed

  • Request21 47
  • Service 21PID 47
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1998 to 2006, 2008 to 2014, 2016, 2019 to 2021, 2023 to 2024, 2026

Example reply from a 2025 Toyota Yaris.

Bits 16 to 23 of the reply, 8 bits.

0x80 = 128 → (128 − 128) = 0 °

Formula
(val − 128)
Range
-128 to 127 °
Unit
°

Confirmed for 2015, 2017 to 2018, 2022, 2025. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2019 to 2021, 2026. Supported for 2007. Not supported for 2010, 2023 to 2024.

Yaw rate, error? YARIS_YAW_RATE_OPEN_ERRORConfirmed

  • Request21 BE
  • Service 21PID BE
  • Module7B0 → 7B8
  • Every1 s
  • Testing for 1998 to 2009, 2011 to 2014, 2016 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bit 5 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
No or yes

Confirmed for 2010, 2015, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2017, 2024 to 2025.

Yaw rate, sensor 1 YARIS_YAW_1Confirmed

  • Request21 06
  • Service 21PID 06
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1998 to 2006, 2008 to 2014, 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits.

0x63 = 99 → (99 − 128) = -29

Formula
(val − 128)
Range
-128 to 127
Unit
Number

Confirmed for 2015, 2017, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007. Not supported for 2010, 2024 to 2025.

Yaw rate, sensor 2 YARIS_YAW_2Confirmed

  • Request21 06
  • Service 21PID 06
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1998 to 2006, 2008 to 2014, 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bits 8 to 15 of the reply, 8 bits.

0x74 = 116 → (116 − 128) = -12

Formula
(val − 128)
Range
-128 to 127
Unit
Number

Confirmed for 2015, 2017, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Supported for 2007. Not supported for 2010, 2024 to 2025.

Zero point of deceleration YARIS_ZP_DECConfirmed

  • Request21 46
  • Service 21PID 46
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1998 to 2014, 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

0x00 = 0 → (0 ÷ 50) = 0 g

Formula
(val ÷ 50)
Range
-2.56 to 2.54 g
Unit
g

Confirmed for 2015, 2017, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2024 to 2025.

Zero point of deceleration 2 YARIS_ZP_DEC2Confirmed

  • Request21 46
  • Service 21PID 46
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1998 to 2014, 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bits 8 to 15 of the reply, 8 bits. The value is signed.

0x00 = 0 → (0 ÷ 50) = 0 g

Formula
(val ÷ 50)
Range
-2.56 to 2.54 g
Unit
g

Confirmed for 2015, 2017, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2024 to 2025.

Zero point of yaw rate YARIS_ZERO_POINT_OF_YAW_RATE

  • Request21 A1
  • Service 21PID A1
  • Module7B0 → 7B8
  • Every3600 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val − 128)
Range
-128 to 127
Unit
Number

In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2015, 2017, 2022, 2024 to 2025.

Zero point of yaw rate, degrees/sec YARIS_ZP_YAWConfirmed

  • Request21 46
  • Service 21PID 46
  • Module7B0 → 7B8
  • Every250 ms
  • Testing for 1998 to 2014, 2016, 2018 to 2021, 2023 to 2026

Example reply from a 2022 Toyota Yaris.

Bits 16 to 23 of the reply, 8 bits.

0x80 = 128 → (128 − 128) = 0

Formula
(val − 128)
Range
-128 to 127
Unit
Number

Confirmed for 2015, 2017, 2022. In testing for 1998 to 2006, 2008 to 2009, 2011 to 2014, 2016, 2018 to 2021, 2023, 2026. Not supported for 2007, 2010, 2024 to 2025.

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