DTC parameters
The Toyota Land Cruiser has 53 DTC parameters.
● Confirmed◆ In testing○ Supported× Not supported
2nd air monitor available? LANDCRUISER_2ND_AIR_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 20 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
2nd air monitor incomplete? LANDCRUISER_2ND_AIR_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 28 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
A/C monitor available? LANDCRUISER_A_C_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 19 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
A/C monitor incomplete? LANDCRUISER_A_C_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 27 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
Catalyst monitor available? LANDCRUISER_CATALYST_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 23 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
Catalyst monitor incomplete? LANDCRUISER_CATALYST_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 31 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
Complete parts monitor available? LANDCRUISER_COMPLETE_PARTS_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 13 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed
Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.
Pelican can show this parameter as the distance since trouble codes were cleared.
- Request
01 31 - Service 01
PID 31 - Module
7E0 → 7E8 - Every
15 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2008, 2010, 2016, 2018 to 2021. Supported for 2006, 2017, 2022 to 2025.
Distance traveled while MIL was activated MIL_DISTSAE J1979Confirmed
Resets to zero when MIL changes from deactivated to activated, if diagnostic information is cleared, or if at least 40 warm-up cycles occur without MIL being activated.
- Request
01 21 - Service 01
PID 21 - Module
7E0 → 7E8 - Every
5 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
EGR/VVT monitor available? LANDCRUISER_EGR_VVT_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 16 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
EGR/VVT monitor incomplete? LANDCRUISER_EGR_VVT_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 24 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
Engine run time since diagnostic trouble codes cleared CLR_TIMESAE J1979Confirmed
Time accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 minutes and not wrap to zero.
- Request
01 4E - Service 01
PID 4E - Module
7E0 → 7E8 - Every
60 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 min
- Unit
- min
Confirmed for 2010, 2020. Supported for 2017, 2019, 2021 to 2023, 2025.
EVAP monitor available? LANDCRUISER_EVAP_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 21 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
EVAP monitor_icmpl LANDCRUISER_EVAP_MONITOR_ICMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 29 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
Fuel system monitor available? LANDCRUISER_FUEL_SYSTEM_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 14 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
Heated catalyst monitor available? LANDCRUISER_HEATED_CATALYST_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 22 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
Heated catalyst monitor incomplete? LANDCRUISER_HEATED_CATALYST_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 30 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
Malfunction indicator lamp MILSAE J1979Confirmed
The MIL status is OFF during key-on, engine-off bulb check unless MIL has also been commanded ON for a detected malfunction. The status reflects whether there are confirmed DTC(s) stored that are illuminating the MIL. It should not reflect the status of the MIL, which could be on for a function check, flashing I/M readiness or flashing for misfire.
Pelican can show this parameter as the checkEngineLightOn.
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 0 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
MIL LANDCRUISER_MIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - 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.
MIL ON run distance LANDCRUISER_MILON_RUN_DISTANCE
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 48 to 63 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 km
- Unit
- km
In testing for 1988 to 2024, 2026. Not supported for 2025.
Misfire monitor available? LANDCRUISER_MISFIRE_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 15 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
Number of DTCs stored in this ECU DTC_CNTSAE J1979Confirmed
Number of confirmed emission-related DTCs stored in the ECU available for display using Service $03.
Pelican can show this parameter as the storedDTCCount.
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bits 1 to 7 of the reply, 7 bits.
- Formula
val- Range
- 0 to 127
- Unit
- Number
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Number of emission DTC LANDCRUISER_NUMBER_OF_EMISSION_DTC
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 1 to 7 of the reply, 7 bits.
- Formula
val- Range
- 0 to 127
- Unit
- Number
In testing for 1988 to 2024, 2026. Not supported for 2025.
Number of warm-ups since diagnostic trouble codes cleared WARM_UPSSAE J1979Confirmed
Number of OBD warm-up cycles since all DTCs were cleared (via an external test equipment or possibly, a battery disconnect). A warm-up is defined in the OBD regulations to be sufficient vehicle operation such that coolant temperature rises by at least 22°C (40°F) from engine starting and reaches a minimum temperature of 70°C (160°F) (60°C (140°F) for diesels). This PID is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 255 warm-ups have occurred, this parameter will remain at 255 and not wrap to zero.
- Request
01 30 - Service 01
PID 30 - Module
7E0 → 7E8 - Every
60 s
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
O2S heater monitor available? LANDCRUISER_O2S_A_FS_HEATER_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 17 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
O2S heater monitor incomplete? LANDCRUISER_O2S_A_FS_HEATER_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 25 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
O2S monitor available? LANDCRUISER_O2S_A_FS_MONITOR_AVAIL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 18 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
O2S monitor incomplete? LANDCRUISER_O2S_A_FS_MONITOR_INCMPL
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bit 26 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
In testing for 1988 to 2024, 2026. Not supported for 2025.
Running time from MIL ON LANDCRUISER_RUNNING_TIME_FROM_MIL_ON
- Request
21 06 - Service 21
PID 06 - Module
7E0 → 7E8 - Every
1 s - Testing
Bits 64 to 79 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 min
- Unit
- min
In testing for 1988 to 2024, 2026. Not supported for 2025.
Time run by the engine while MIL was activated MIL_TIMESAE J1979Confirmed
Resets to zero when MIL changes from deactivated to activated, if diagnostic information is cleared, or if at least 40 warm-up cycles occur without MIL being activated.
- Request
01 4D - Service 01
PID 4D - Module
7E0 → 7E8 - Every
60 s
Bits 0 to 15 of the reply, 16 bits.
- Formula
val- Range
- 0 to 65535 min
- Unit
- min
Confirmed for 2010. Supported for 2017, 2019, 2021 to 2023, 2025.
DTCs › Status
A/C system refrigerant monitoring ready ACRF_RDYSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 27 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Catalyst monitoring ready CAT_RDYSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 31 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Comprehensive component monitoring ready CCM_RDYSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 9 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Yes or no
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
EGR system monitoring ready EGR_RDYSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 24 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Evaporative system monitoring ready EVAP_RDYSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 29 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Fuel system monitoring ready FUEL_RDYSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 10 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Yes or no
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Heated catalyst monitoring ready HCAT_RDYSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 30 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Misfire monitoring ready MIS_RDYSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 11 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Yes or no
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Oxygen sensor heater monitoring ready HTR_RDYSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 25 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Oxygen sensor monitoring ready O2S_RDYSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 26 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Secondary air system monitoring ready AIR_RDYSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 28 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
DTCs › Support
A/C system refrigerant monitoring supported ACRF_SUPSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 19 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Catalyst monitoring supported CAT_SUPSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 23 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Comprehensive component monitoring supported CCM_SUPSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 13 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Compression ignition monitoring supported CIM_SUPSAE J1979Confirmed
Indicates support of spark ignition or compression ignition monitors.
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 12 of the reply.
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | SPARK | Spark ignition monitors supported |
1 | COMPRESSION | Compression ignition monitors supported |
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
EGR system monitoring supported EGR_SUPSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 16 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Evaporative system monitoring supported EVAP_SUPSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 21 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Fuel system monitoring supported FUEL_SUPSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 14 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Heated catalyst monitoring supported HCAT_SUPSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 22 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Misfire monitoring supported MIS_SUPSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 15 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Oxygen sensor heater monitoring supported HTR_SUPSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 17 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Oxygen sensor monitoring supported O2S_SUPSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 18 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.
Secondary air system monitoring supported AIR_SUPSAE J1979Confirmed
- Request
01 01 - Service 01
PID 01 - Module
7E0 → 7E8 - Every
10 s
Bit 20 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2010, 2020. Supported for 2006, 2008, 2016 to 2019, 2021 to 2025.