Toyota Yaris iA

Control parameters

The Toyota Yaris iA has 6 control parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Brake hydraulic pressure, raw count YARIS_IA_BRK_FL_PConfirmed

  • Request22 2B 0D
  • Service 22DID 2B0D
  • Module760 → 768
  • Every250 ms
  • Testing for 2016 to 2017, 2019 to 2020

Example reply from a 2018 Toyota Yaris iA.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → 0

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2020.

  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.

Absolute throttle position TPSAE J1979Confirmed

Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.

Pelican can show this parameter as the throttle position.

  • Request01 11
  • Service 01PID 11
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2018. Supported for 2017.

Absolute throttle position B TP_BSAE J1979Confirmed

Pelican can show this parameter as the throttle position.

  • Request01 47
  • Service 01PID 47
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2018.

Brake hydraulic pressure, raw count YARIS_IA_BRK_FL_PConfirmed

  • Request22 2B 0D
  • Service 22DID 2B0D
  • Module760 → 768
  • Every250 ms
  • Testing for 2016 to 2017, 2019 to 2020

Example reply from a 2018 Toyota Yaris iA.

Bits 0 to 15 of the reply, 16 bits.

0x0000 = 0 → 0

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2020.

Parking brake YARIS_IA_PARKING_BRAKE_760Confirmed

  • Request22 2B 00
  • Service 22DID 2B00
  • Module760 → 768
  • Every3 s
  • Testing for 2016 to 2017, 2019 to 2020

Example reply from a 2018 Toyota Yaris iA.

Bit 0 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2018. In testing for 2016 to 2017, 2019 to 2020.

Control › Pedals

Accelerator pedal position D APP_DSAE J1979Confirmed

  • Request01 49
  • Service 01PID 49
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2018.

Accelerator pedal position E APP_ESAE J1979Confirmed

  • Request01 4A
  • Service 01PID 4A
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2018.

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