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Lexus RX 330

Control parameters

The Lexus RX 330 has 61 control parameters.

● Confirmed◆ In testing○ Supported× Not supported

How to read a parameter card

Accelerator pedal, position 1 LEXUS_ACC_PEDAL_POS_1Confirmed

  • Request22 1F 49
  • Service 22DID 1F49
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Example reply from a 2026 Lexus RX 330.

Bits 0 to 7 of the reply, 8 bits.

0x29 = 41 → (41 × 100 ÷ 255) = 16.078431 %

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

Confirmed for 2025 to 2026. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2010, 2013, 2015, 2017, 2020, 2022.

  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 2006, 2013, 2020. Supported for 2008, 2010, 2015 to 2017, 2022 to 2023, 2025 to 2026.

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 2006. Supported for 2020, 2023, 2025 to 2026.

Accelerator pedal LEXUS_ACCEL_PEDALConfirmed

  • Request22 10 59
  • Service 22DID 1059
  • Module700 → 708
  • Every250 ms
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
(val ÷ 1.42 − 28.873)
Range
0 to 100 %
Unit
%

Confirmed for 2017, 2020, 2022. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2010, 2013, 2015, 2025 to 2026.

Accelerator pedal position LEXUS_APP

  • Request21 C4
  • Service 21PID C4
  • Module7E2
  • Every1 s
  • Testing

Bits 16 to 23 of the reply, 8 bits.

Formula
(val × 0.392)
Range
0 to 99.96 %
Unit
%

In testing for 2002, 2005, 2008, 2010, 2015 to 2016, 2020, 2022 to 2023, 2026. Not supported for 2006, 2013, 2017, 2025.

Accelerator pedal, position 1 LEXUS_ACC_PEDAL_POS_1Confirmed

  • Request22 1F 49
  • Service 22DID 1F49
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Example reply from a 2026 Lexus RX 330.

Bits 0 to 7 of the reply, 8 bits.

0x29 = 41 → (41 × 100 ÷ 255) = 16.078431 %

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

Confirmed for 2025 to 2026. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2010, 2013, 2015, 2017, 2020, 2022.

Accelerator pedal, position 2 LEXUS_ACC_PEDAL_POS_2Confirmed

  • Request22 1F 4A
  • Service 22DID 1F4A
  • Module7D2 → 7DA
  • Every1 s
  • Testing

Example reply from a 2026 Lexus RX 330.

Bits 0 to 7 of the reply, 8 bits.

0x51 = 81 → (81 × 100 ÷ 255) = 31.764706 %

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

Confirmed for 2025 to 2026. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2010, 2013, 2015, 2017, 2020, 2022.

Air conditioning compressor LEXUS_A_C_COMPRESSORConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 64 of the reply.

0b1 = 1 → 1

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Anti-lock brake system warning light LEXUS_ABS_WARNConfirmed

  • Request21 3D
  • Service 21PID 3D
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Example reply from a 2017 Lexus RX 330.

Bit 0 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006, 2010, 2013, 2015, 2017. In testing for 2016, 2023. Not supported for 2002, 2005, 2008, 2020, 2022, 2025 to 2026.

Brake hydraulic pressure, raw count LEXUS_IA_BRK_FL_P

  • Request22 2B 0D
  • Service 22DID 2B0D
  • Module760 → 768
  • Every250 ms
  • Testing

Bits 0 to 15 of the reply, 16 bits.

Formula
val
Range
0 to 65535
Unit
Number

In testing for 2002, 2005 to 2006, 2008, 2010, 2013, 2015 to 2017, 2020, 2022 to 2023, 2025 to 2026.

Brake pedal stroke LEXUS_BRAKE_STROKE

  • Request22 10 4C
  • Service 22DID 104C
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 mm
Unit
mm

In testing for 2002, 2005 to 2006, 2008, 2010, 2013, 2015 to 2017, 2020, 2022 to 2023, 2025 to 2026.

Brake switch LEXUS_BRAKE_SWITCH

  • Request22 DA 28
  • Service 22DID DA28
  • Module6F1 → 618
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
val
Range
0 to 1
Unit
Number

In testing for 2002, 2008, 2016, 2023. Not supported for 2005 to 2006, 2010, 2013, 2015, 2017, 2020, 2022, 2025 to 2026.

Brake warning light LEXUS_BRAKE_WARNConfirmed

  • Request21 3D
  • Service 21PID 3D
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Example reply from a 2017 Lexus RX 330.

Bit 1 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006, 2010, 2013, 2015, 2017. In testing for 2016, 2023. Not supported for 2002, 2005, 2008, 2020, 2022, 2025 to 2026.

Buzzer LEXUS_BUZZERConfirmed

  • Request21 3D
  • Service 21PID 3D
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Example reply from a 2017 Lexus RX 330.

Bit 3 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006, 2010, 2013, 2015, 2017. In testing for 2016, 2023. Not supported for 2002, 2005, 2008, 2020, 2022, 2025 to 2026.

Check engine LEXUS_CHECK_ENGINE

  • Request21 12
  • Service 21PID 12
  • Module7C0 → 7C8
  • Every1 s
  • Testing

Bit 15 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005 to 2006, 2008, 2010, 2013, 2015 to 2017, 2020, 2022 to 2023, 2025 to 2026.

Communication with brake LEXUS_COMMUNICATION_WITH_BRAKEConfirmed

  • Request21 24
  • Service 21PID 24
  • Module7E0 → 7E8
  • Every5 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 4 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006, 2008, 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005, 2017, 2020, 2022, 2025 to 2026.

Cruise control active LEXUS_CRUISE

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 17 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Cruise control cancel switch LEXUS_CANCEL

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 26 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Cruise control indicator LEXUS_CRUISE_IND

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 18 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Cruise control live brake cancel LEXUS_CRUISE_CTRL_LIVEConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 6 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Cruise control main switch LEXUS_CRUISE_MAIN

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 23 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Cruise control ready LEXUS_CRUISE_READY

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 21 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Cruise control resume switch LEXUS_RES_ACC

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 28 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Cruise control set speed LEXUS_CRUISE_SPD

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 0 to 7 of the reply, 8 bits.

Formula
val
Range
0 to 255 km/h
Unit
km/h

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Cruise control set switch LEXUS_SET_COAST

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 27 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Cruise control throttle opening LEXUS_CRUISE_THROTTLE

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bits 8 to 15 of the reply, 8 bits.

Formula
(val × 0.3922)
Range
0 to 100 %
Unit
%

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Electrical load signal 1 LEXUS_ELECTRICAL_LOAD_SIGNAL_1Confirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 16 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Electrical load signal 2 LEXUS_ELECTRICAL_LOAD_SIGNAL_2Confirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 17 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Electronically controlled brake warning light LEXUS_ECB_WARNConfirmed

  • Request21 3D
  • Service 21PID 3D
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Example reply from a 2017 Lexus RX 330.

Bit 6 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006, 2010, 2013, 2015, 2017. In testing for 2016, 2023. Not supported for 2002, 2005, 2008, 2020, 2022, 2025 to 2026.

Ignition trigger count LEXUS_IGNITION_TRIG_CNTConfirmed

  • Request21 45
  • Service 21PID 45
  • Module7E0 → 7E8
  • Every250 ms
  • Testing

Example reply from a 2015 Lexus RX 330.

Bits 64 to 79 of the reply, 16 bits.

0x0000 = 0 → 0

Formula
val
Range
0 to 65535
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2006, 2008, 2016, 2023. Not supported for 2002, 2005, 2017, 2020, 2022, 2025 to 2026.

Key remind sound LEXUS_KEY_REMIND_SOUNDConfirmed

  • Request21 A1
  • Service 21PID A1
  • Module7C0 → 7C8
  • Every1 s
  • Testing

Example reply from a 2022 Lexus RX 330.

Bits 0 to 7 of the reply, 8 bits.

0x08 = 8 → 8

Formula
val
Range
0 to 255
Unit
Number

Confirmed for 2013, 2015, 2017, 2020, 2022. In testing for 2008, 2016, 2023. Not supported for 2002, 2005 to 2006, 2010, 2025 to 2026.

Main idle LEXUS_MAIN_IDLE_SWConfirmed

  • Request21 1D
  • Service 21PID 1D
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 2 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006, 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005, 2008, 2017, 2020, 2022, 2025 to 2026.

Master cylinder torque LEXUS_MC_TQ

  • Request21 C3
  • Service 21PID C3
  • Module7E2
  • Every1 s
  • Testing

Bits 136 to 143 of the reply, 8 bits.

Formula
(val × 4 − 512)
Range
-512 to 508 N·m
Unit
N·m

In testing for 2002, 2005, 2008, 2010, 2015 to 2016, 2020, 2022 to 2023, 2026. Not supported for 2006, 2013, 2017, 2025.

Neutral position LEXUS_NEUTRAL_POSConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 53 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Parking brake LEXUS_IA_PARKING_BRAKE_760

  • Request22 2B 00
  • Service 22DID 2B00
  • Module760 → 768
  • Every3 s
  • Testing

Bit 0 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005 to 2006, 2008, 2010, 2013, 2015 to 2017, 2020, 2022 to 2023, 2025 to 2026.

Parking brake LEXUS_PARKING_BRAKEConfirmed

  • Request21 62
  • Service 21PID 62
  • Module7D0 → 7D8
  • Every1 s
  • Testing

Bit 6 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2013, 2015, 2017, 2020, 2022. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2010, 2025 to 2026.

Parking brake LEXUS_PARKING_BRAKE_SWConfirmed

  • Request21 1F
  • Service 21PID 1F
  • Module7B0 → 7B8
  • Every2 s
  • Testing

Example reply from a 2017 Lexus RX 330.

Bit 1 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006, 2010, 2013, 2015, 2017. In testing for 2016, 2023. Not supported for 2002, 2005, 2008, 2020, 2022, 2025 to 2026.

Pattern switch LEXUS_PATTERN_SWITCH_PWR_MConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 42 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Power steering LEXUS_POWER_STEERING_SIGNALConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 4 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Regenerative brake torque LEXUS_REGEN_TQ

  • Request21 C3
  • Service 21PID C3
  • Module7E2
  • Every1 s
  • Testing

Bits 32 to 39 of the reply, 8 bits.

Formula
(val × 4)
Range
0 to 1020 N·m
Unit
N·m

In testing for 2002, 2005, 2008, 2010, 2015 to 2016, 2020, 2022 to 2023, 2026. Not supported for 2006, 2013, 2017, 2025.

Regenerative brake torque requested LEXUS_REGEN_TQ_REQ

  • Request21 C3
  • Service 21PID C3
  • Module7E2
  • Every1 s
  • Testing

Bits 40 to 47 of the reply, 8 bits.

Formula
(val × 4)
Range
0 to 1020 N·m
Unit
N·m

In testing for 2002, 2005, 2008, 2010, 2015 to 2016, 2020, 2022 to 2023, 2026. Not supported for 2006, 2013, 2017, 2025.

Relative throttle position TP_RSAE J1979Confirmed

Relative or 'learned' throttle position.

  • Request01 45
  • Service 01PID 45
  • Module7E0 → 7E8
  • Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2006. Supported for 2016, 2023, 2025 to 2026.

Reservoir warning LEXUS_RESERVOIR_WARNING_SWConfirmed

  • Request21 1D
  • Service 21PID 1D
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 1 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006, 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005, 2008, 2017, 2020, 2022, 2025 to 2026.

Shift switch status, drive LEXUS_SHIFT_SW_STATUS_D_RANGEConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 27 of the reply.

0b1 = 1 → 1

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Shift switch status, neutral LEXUS_SHIFT_SW_STATUS_N_RANGEConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 26 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Shift switch status, parking LEXUS_SHIFT_SW_STATUS_P_RANGEConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 24 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Shift switch status, reverse LEXUS_SHIFT_SW_STATUS_R_RANGEConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 25 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Slip indicator light LEXUS_SLIP_WARNConfirmed

  • Request21 3D
  • Service 21PID 3D
  • Module7B0 → 7B8
  • Every1 s
  • Testing

Example reply from a 2017 Lexus RX 330.

Bit 2 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Off or on

Confirmed for 2006, 2010, 2013, 2015, 2017. In testing for 2016, 2023. Not supported for 2002, 2005, 2008, 2020, 2022, 2025 to 2026.

Sports mode selection LEXUS_SPORTS_MODE_SELECTION_SWConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 32 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Sports shift down LEXUS_SPORTS_SHIFT_DOWN_SWConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 34 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Sports shift up LEXUS_SPORTS_SHIFT_UP_SWConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 33 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Starter control LEXUS_STARTER_CONTROLConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 12 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Starter signal LEXUS_STARTER_SIGNALConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 11 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Steering angle LEXUS_STEERING_ANGLE_V2Confirmed

  • Request22 10 04
  • Service 22DID 1004
  • Module7B3 → 7BB
  • Every250 ms
  • Testing

Example reply from a 2026 Lexus RX 330.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

0x0000 = 0 → (0 × 1.5) = 0 °

Formula
(val × 1.5)
Range
-410 to 410 °
Unit
°

Confirmed for 2025 to 2026. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2010, 2013, 2015, 2017, 2020, 2022.

Steering angle value LEXUS_STEERING_ANGLEConfirmed

  • Request21 47
  • Service 21PID 47
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Example reply from a 2017 Lexus RX 330.

Bits 24 to 39 of the reply, 16 bits.

0x7C6B = 31851 → (31851 ÷ 10 − 3276.8) = -91.7 °

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

Confirmed for 2006, 2010, 2013, 2015, 2017. In testing for 2016, 2023. Not supported for 2002, 2005, 2008, 2020, 2022, 2025 to 2026.

Steering wheel angle LEXUS_STEER_ANGLEConfirmed

Positive = counter-clockwise, negative = clockwise.

  • Request21 47
  • Service 21PID 47
  • Module7B0 → 7B8
  • Every250 ms
  • Testing

Example reply from a 2017 Lexus RX 330.

Bits 24 to 39 of the reply, 16 bits.

0x7C6B = 31851 → (31851 ÷ 10 − 3276.8) = -91.7 °

Formula
(val ÷ 10 − 3276.8)
Range
-3276 to 3276 °
Unit
°

Confirmed for 2006, 2010, 2013, 2015, 2017. In testing for 2016, 2023. Not supported for 2002, 2005, 2008, 2020, 2022, 2025 to 2026.

Stop light switch 1, main processor LEXUS_STOP_SW1_MAIN

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 29 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Stop light switch 1, sub processor LEXUS_STOP_SW1_SUB

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 31 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Stop light switch 2, sub processor LEXUS_STOP_SW2_SUB

  • Request21 D3
  • Service 21PID D3
  • Module7E2 → 7EA
  • Every1 s
  • Testing

Bit 30 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005, 2008, 2010, 2013, 2015 to 2016, 2020, 2022 to 2023, 2025 to 2026. Not supported for 2006, 2017.

Tail cancel LEXUS_TAIL_CANCEL

  • Request21 12
  • Service 21PID 12
  • Module7C0 → 7C8
  • Every1 s
  • Testing

Bit 2 of the reply.

Formula
val
Range
0 to 1
Unit
Off or on

In testing for 2002, 2005 to 2006, 2008, 2010, 2013, 2015 to 2017, 2020, 2022 to 2023, 2025 to 2026.

TC LEXUS_TC_TERMINALConfirmed

  • Request21 25
  • Service 21PID 25
  • Module7E0 → 7E8
  • Every1 s
  • Testing

Example reply from a 2015 Lexus RX 330.

Bit 61 of the reply.

0b0 = 0 → 0

Formula
val
Range
0 to 1
Unit
Number

Confirmed for 2010, 2013, 2015. In testing for 2016, 2023. Not supported for 2002, 2005 to 2006, 2008, 2017, 2020, 2022, 2025 to 2026.

Zero point of yaw rate LEXUS_ZP_YAW_RATEConfirmed

  • Request21 46
  • Service 21PID 46
  • Module7B0 → 7B8
  • Every3600 s
  • Testing

Example reply from a 2017 Lexus RX 330.

Bits 16 to 23 of the reply, 8 bits.

0x80 = 128 → (128 − 128) = 0 °

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

Confirmed for 2006, 2010, 2013, 2015, 2017. In testing for 2016, 2023. Not supported for 2002, 2005, 2008, 2020, 2022, 2025 to 2026.

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