Control parameters
The Toyota Land Cruiser has 60 control parameters.
● Confirmed◆ In testing○ Supported× Not supported
A/C compressor LANDCRUISER_A_C_COMPRESSOR
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 64 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
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.
- Request
01 11 - Service 01
PID 11 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2010, 2019 to 2020. Supported for 2006, 2008, 2016 to 2018, 2021 to 2025.
Absolute throttle position B TP_BSAE J1979Confirmed
Pelican can show this parameter as the throttle position.
- Request
01 47 - Service 01
PID 47 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2010, 2020. Supported for 2023 to 2025.
Accelerator pedal LANDCRUISER_ACCEL_PEDALConfirmed
- Request
22 10 59 - Service 22
DID 1059 - Module
700 → 708 - Every
250 ms - Testing for 1988 to 2024, 2026
Example reply from a 2025 Toyota Land Cruiser.
Bits 0 to 7 of the reply, 8 bits.
0x29 = 41 → (41 ÷ 1.42 − 28.873) = 0.000239 %
- Formula
(val ÷ 1.42 − 28.873)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2025. In testing for 1988 to 2007, 2009 to 2017, 2019 to 2024, 2026. Not supported for 2008, 2018.
Accelerator pedal position LANDCRUISER_APP
- Request
21 C4 - Service 21
PID C4 - Module
7E2 → 7EA - Every
250 ms - Testing
Bits 16 to 23 of the reply, 8 bits.
- Formula
(val × 0.392)- Range
- 0 to 99.96 %
- Unit
- %
In testing for 1988 to 2024, 2026. Not supported for 2025.
Accelerator pedal, position 1 LANDCRUISER_ACC_PEDAL_POS_1
- Request
22 1F 49 - Service 22
DID 1F49 - Module
7D2 → 7DA - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
In testing for 1988 to 2024, 2026. Not supported for 2025.
Accelerator pedal, position 2 LANDCRUISER_ACC_PEDAL_POS_2
- Request
22 1F 4A - Service 22
DID 1F4A - Module
7D2 → 7DA - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
In testing for 1988 to 2024, 2026. Not supported for 2025.
Anti-lock braking system warning light LANDCRUISER_ABS_WARN
- Request
21 3D - Service 21
PID 3D - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 0 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Brake warning light LANDCRUISER_BRAKE_WARN
- Request
21 3D - Service 21
PID 3D - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 1 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Buzzer LANDCRUISER_BUZZER
- Request
21 3D - Service 21
PID 3D - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 3 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Communication with brake LANDCRUISER_COMMUNICATION_WITH_BRAKE
- Request
21 24 - Service 21
PID 24 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 4 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Cruise control active LANDCRUISER_CRUISE
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 s - Testing
Bit 17 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Cruise control cancel switch LANDCRUISER_CANCEL
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 s - Testing
Bit 26 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Cruise control indicator LANDCRUISER_CRUISE_IND
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 s - Testing
Bit 18 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Cruise control live brake cancel LANDCRUISER_CRUISE_CONTROL_LIVE_BRAKE_CANCEL_SWITCH
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 6 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Cruise control main switch LANDCRUISER_CRUISE_MAIN
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 s - Testing
Bit 23 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Cruise control ready LANDCRUISER_CRUISE_READY
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 s - Testing
Bit 21 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Cruise control resume switch LANDCRUISER_RES_ACC
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 s - Testing
Bit 28 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Cruise control set speed LANDCRUISER_CRUISE_SPD
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 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 1988 to 2024, 2026. Not supported for 2025.
Cruise control set switch LANDCRUISER_SET_COAST
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 s - Testing
Bit 27 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Cruise control throttle opening LANDCRUISER_CRUISE_THROTTLE
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 s - Testing
Bits 8 to 15 of the reply, 8 bits.
- Formula
(val × 0.3922)- Range
- 0 to 100 %
- Unit
- %
In testing for 1988 to 2024, 2026. Not supported for 2025.
Electrical load signal 1 LANDCRUISER_ELECTRICAL_LOAD_SIGNAL_1
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 16 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Electrical load signal 2 LANDCRUISER_ELECTRICAL_LOAD_SIGNAL_2
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 17 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Electronic control brake warning light LANDCRUISER_ECB_WARN
- Request
21 3D - Service 21
PID 3D - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 6 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Ignition trigger count LANDCRUISER_IGNITION_TRIG_CNT
- Request
21 45 - Service 21
PID 45 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 64 to 79 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Key remind sound LANDCRUISER_KEY_REMIND_SOUND
- Request
21 A1 - Service 21
PID A1 - Module
7C0 → 7C8 - Every
1 s - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Master cylinder torque LANDCRUISER_MC_TQ
- Request
21 C3 - Service 21
PID C3 - Module
7E2 → 7EA - Every
250 ms - 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 1988 to 2024, 2026. Not supported for 2025.
Neutral position LANDCRUISER_NEUTRAL_POSITION_SW_SIGNAL
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 53 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Parking brake LANDCRUISER_PARKING_BRAKE_2Confirmed
- Request
21 62 - Service 21
PID 62 - Module
7D0 → 7D8 - Every
1 s - Testing for 1988 to 2017, 2019 to 2026
Example reply from a 2018 Toyota Land Cruiser.
Bit 6 of the reply.
0b0 = 0 → 0
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2018. In testing for 1988 to 2007, 2009 to 2017, 2019 to 2024, 2026. Not supported for 2008, 2025.
Parking brake LANDCRUISER_PARKING_BRAKE_SW
- Request
21 1F - Service 21
PID 1F - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 1 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Pattern switch LANDCRUISER_PATTERN_SWITCH_PWR_M
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 42 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Power steering LANDCRUISER_POWER_STEERING_SIGNAL
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 4 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Regenerative brake torque LANDCRUISER_REGEN_TQ
- Request
21 C3 - Service 21
PID C3 - Module
7E2 → 7EA - Every
250 ms - 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 1988 to 2024, 2026. Not supported for 2025.
Regenerative brake torque requested LANDCRUISER_REGEN_TQ_REQ
- Request
21 C3 - Service 21
PID C3 - Module
7E2 → 7EA - Every
250 ms - 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 1988 to 2024, 2026. Not supported for 2025.
Relative throttle position TP_RSAE J1979Confirmed
Relative or 'learned' throttle position.
- Request
01 45 - Service 01
PID 45 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2010. Supported for 2023 to 2025.
Shift SW status, drive LANDCRUISER_SHIFT_SW_STATUS_D_RANGE
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 27 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Shift SW status, neutral LANDCRUISER_SHIFT_SW_STATUS_N_RANGE
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 26 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Shift SW status, parking LANDCRUISER_SHIFT_SW_STATUS_P_RANGE
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 24 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Shift SW status, reverse LANDCRUISER_SHIFT_SW_STATUS_R_RANGE
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 25 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Slip indicator light LANDCRUISER_SLIP_WARN
- Request
21 3D - Service 21
PID 3D - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 2 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Sports mode selection LANDCRUISER_SPORTS_MODE_SELECTION_SW
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 32 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Sports shift down LANDCRUISER_SPORTS_SHIFT_DOWN_SW
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 34 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Sports shift up LANDCRUISER_SPORTS_SHIFT_UP_SW
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 33 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Starter control LANDCRUISER_STARTER_CONTROL
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 12 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Starter signal LANDCRUISER_STARTER_SIGNAL
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 11 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Steering angle LANDCRUISER_STEERING_ANGLEConfirmed
- Request
22 10 04 - Service 22
DID 1004 - Module
7B3 → 7BB - Every
250 ms - Testing for 1988 to 2024, 2026
Example reply from a 2025 Toyota Land Cruiser.
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. In testing for 1988 to 2007, 2009 to 2017, 2019 to 2024, 2026. Not supported for 2008, 2018.
Steering wheel angle LANDCRUISER_STEER_ANGLEConfirmed
- Request
21 47 - Service 21
PID 47 - Module
7B0 → 7B8 - Every
250 ms - Testing for 1988 to 2007, 2009, 2011 to 2015
Example reply from a 2019 Toyota Land Cruiser.
Bits 24 to 39 of the reply, 16 bits.
0x7FD2 = 32722 → (32722 ÷ 10 − 3276.8) = -4.6 °
- Formula
(val ÷ 10 − 3276.8)- Range
- -3276 to 3276.7 °
- Unit
- °
Confirmed for 2008, 2010, 2016 to 2019. In testing for 1988 to 2007, 2009, 2011 to 2015. Supported for 2021. Not supported for 2025.
Stop light switch 1, main processor LANDCRUISER_STOP_SW1_MAIN
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 s - Testing
Bit 29 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Stop light switch 1, sub processor LANDCRUISER_STOP_SW1_SUB
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 s - Testing
Bit 31 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Stop light switch 2, sub processor LANDCRUISER_STOP_SW2_SUB
- Request
21 D3 - Service 21
PID D3 - Module
7E2 → 7EA - Every
1 s - Testing
Bit 30 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
TC LANDCRUISER_TC_TERMINAL
- Request
21 25 - Service 21
PID 25 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 61 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Control › Pedals
Accelerator pedal position D APP_DSAE J1979Confirmed
- Request
01 49 - Service 01
PID 49 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2010, 2019 to 2020. Supported for 2017, 2021 to 2025.
Accelerator pedal position E APP_ESAE J1979Confirmed
- Request
01 4A - Service 01
PID 4A - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2010, 2019 to 2020. Supported for 2017, 2021 to 2025.
Control › Traction
Front left wheel vehicle stability control status LANDCRUISER_FL_WHEEL_VSC_CTRL
- Request
21 5A - Service 21
PID 5A - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 9 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Front right wheel vehicle stability control status LANDCRUISER_FR_WHEEL_VSC_CTRL
- Request
21 5A - Service 21
PID 5A - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 8 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Rear left wheel vehicle stability control status LANDCRUISER_RL_WHEEL_VSC_CTRL
- Request
21 5A - Service 21
PID 5A - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 11 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Rear right wheel vehicle stability control status LANDCRUISER_RR_WHEEL_VSC_CTRL
- Request
21 5A - Service 21
PID 5A - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 10 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Traction control, brake status LANDCRUISER_TRC_TRAC_BRAKE_CTRL
- Request
21 5A - Service 21
PID 5A - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 2 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Traction control, engine status LANDCRUISER_TRC_TRAC_ENGINE_CTRL
- Request
21 5A - Service 21
PID 5A - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 1 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.
Traction control, status LANDCRUISER_TRC_TRAC_CTRL
- Request
21 5A - Service 21
PID 5A - Module
7B0 → 7B8 - Every
1 s - Testing
Bit 0 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 1988 to 2024, 2026. Not supported for 2025.