概要
elm327の研究やってみた。
obdコマンド、調べてみた。
OBDコマンド
| PID | Name | 説明 |
|---|---|---|
| 01 00 | PIDS_A | Supported PIDs [01-20] |
| 01 01 | STATUS | Status since DTCs cleared |
| 01 02 | FREEZE_DTC | DTC that triggered the freeze frame |
| 01 03 | FUEL_STATUS | Fuel System Status |
| 01 04 | ENGINE_LOAD | Calculated Engine Load |
| 01 05 | COOLANT_TEMP | Engine Coolant Temperature |
| 01 06 | SHORT_FUEL_TRIM_1 | Short Term Fuel Trim - Bank 1 |
| 01 07 | LONG_FUEL_TRIM_1 | Long Term Fuel Trim - Bank 1 |
| 01 08 | SHORT_FUEL_TRIM_2 | Short Term Fuel Trim - Bank 2 |
| 01 09 | LONG_FUEL_TRIM_2 | Long Term Fuel Trim - Bank 2 |
| 01 0A | FUEL_PRESSURE | Fuel Pressure |
| 01 0B | INTAKE_PRESSURE | Intake Manifold Pressure |
| 01 0C | RPM | Engine RPM |
| 01 0D | SPEED | Vehicle Speed |
| 01 0E | TIMING_ADVANCE | Timing Advance |
| 01 0F | INTAKE_TEMP | Intake Air Temp |
| 01 10 | MAF | Air Flow Rate (MAF) |
| 01 11 | THROTTLE_POS | Throttle Position |
| 01 12 | AIR_STATUS | Secondary Air Status |
| 01 13 | O2_SENSORS | O2 Sensors Present |
| 01 14 | O2_B1S1 | O2: Bank 1 - Sensor 1 Voltage |
| 01 15 | O2_B1S2 | O2: Bank 1 - Sensor 2 Voltage |
| 01 16 | O2_B1S3 | O2: Bank 1 - Sensor 3 Voltage |
| 01 17 | O2_B1S4 | O2: Bank 1 - Sensor 4 Voltage |
| 01 18 | O2_B2S1 | O2: Bank 2 - Sensor 1 Voltage |
| 01 19 | O2_B2S2 | O2: Bank 2 - Sensor 2 Voltage |
| 01 1A | O2_B2S3 | O2: Bank 2 - Sensor 3 Voltage |
| 01 1B | O2_B2S4 | O2: Bank 2 - Sensor 4 Voltage |
| 01 1C | OBD_COMPLIANCE | OBD Standards Compliance |
| 01 1D | O2_SENSORS_ALT | O2 Sensors Present (alternate) |
| 01 1E | AUX_INPUT_STATUS | Auxiliary input status (power take off) |
| 01 1F | RUN_TIME | Engine Run Time |
| 01 20 | PIDS_B | Supported PIDs [21-40] |
| 01 21 | DISTANCE_W_MIL | Distance Traveled with MIL on |
| 01 22 | FUEL_RAIL_PRESSURE_VAC | Fuel Rail Pressure (relative to vacuum) |
| 01 23 | FUEL_RAIL_PRESSURE_DIRECT | Fuel Rail Pressure (direct inject) |
| 01 24 | O2_S1_WR_VOLTAGE | 02 Sensor 1 WR Lambda Voltage |
| 01 25 | O2_S2_WR_VOLTAGE | 02 Sensor 2 WR Lambda Voltage |
| 01 26 | O2_S3_WR_VOLTAGE | 02 Sensor 3 WR Lambda Voltage |
| 01 27 | O2_S4_WR_VOLTAGE | 02 Sensor 4 WR Lambda Voltage |
| 01 28 | O2_S5_WR_VOLTAGE | 02 Sensor 5 WR Lambda Voltage |
| 01 29 | O2_S6_WR_VOLTAGE | 02 Sensor 6 WR Lambda Voltage |
| 01 2A | O2_S7_WR_VOLTAGE | 02 Sensor 7 WR Lambda Voltage |
| 01 2B | O2_S8_WR_VOLTAGE | 02 Sensor 8 WR Lambda Voltage |
| 01 2C | COMMANDED_EGR | Commanded EGR |
| 01 2D | EGR_ERROR | EGR Error |
| 01 2E | EVAPORATIVE_PURGE | Commanded Evaporative Purge |
| 01 2F | FUEL_LEVEL | Fuel Level Input |
| 01 30 | WARMUPS_SINCE_DTC_CLEAR | Number of warm-ups since codes cleared |
| 01 31 | DISTANCE_SINCE_DTC_CLEAR | Distance traveled since codes cleared |
| 01 32 | EVAP_VAPOR_PRESSURE | Evaporative system vapor pressure |
| 01 33 | BAROMETRIC_PRESSURE | Barometric Pressure |
| 01 34 | O2_S1_WR_CURRENT | 02 Sensor 1 WR Lambda Current |
| 01 35 | O2_S2_WR_CURRENT | 02 Sensor 2 WR Lambda Current |
| 01 36 | O2_S3_WR_CURRENT | 02 Sensor 3 WR Lambda Current |
| 01 37 | O2_S4_WR_CURRENT | 02 Sensor 4 WR Lambda Current |
| 01 38 | O2_S5_WR_CURRENT | 02 Sensor 5 WR Lambda Current |
| 01 39 | O2_S6_WR_CURRENT | 02 Sensor 6 WR Lambda Current |
| 01 3A | O2_S7_WR_CURRENT | 02 Sensor 7 WR Lambda Current |
| 01 3B | O2_S8_WR_CURRENT | 02 Sensor 8 WR Lambda Current |
| 01 3C | CATALYST_TEMP_B1S1 | Catalyst Temperature: Bank 1 - Sensor 1 |
| 01 3D | CATALYST_TEMP_B2S1 | Catalyst Temperature: Bank 2 - Sensor 1 |
| 01 3E | CATALYST_TEMP_B1S2 | Catalyst Temperature: Bank 1 - Sensor 2 |
| 01 3F | CATALYST_TEMP_B2S2 | Catalyst Temperature: Bank 2 - Sensor 2 |
| 01 40 | PIDS_C | Supported PIDs [41-60] |
| 01 41 | STATUS_DRIVE_CYCLE | Monitor status this drive cycle |
| 01 42 | CONTROL_MODULE_VOLTAGE | Control module voltage |
| 01 43 | ABSOLUTE_LOAD | Absolute load value Unit.percent |
| 01 44 | COMMANDED_EQUIV_RATIO | Commanded equivalence ratio |
| 01 45 | RELATIVE_THROTTLE_POS | Relative throttle position |
| 01 46 | AMBIANT_AIR_TEMP | Ambient air temperature |
| 01 47 | THROTTLE_POS_B | Absolute throttle position B |
| 01 48 | THROTTLE_POS_C | Absolute throttle position C |
| 01 49 | ACCELERATOR_POS_D | Accelerator pedal position D |
| 01 4A | ACCELERATOR_POS_E | Accelerator pedal position E |
| 01 4B | ACCELERATOR_POS_F | Accelerator pedal position F |
| 01 4C | THROTTLE_ACTUATOR | Commanded throttle actuator |
| 01 4D | RUN_TIME_MIL | Time run with MIL on |
| 01 4E | TIME_SINCE_DTC_CLEARED | Time since trouble codes cleared |
| 01 4F | unsupported | unsupported |
| 01 50 | MAX_MAF | Maximum value for mass air flow sensor |
| 01 51 | FUEL_TYPE | Fuel Type |
| 01 52 | ETHANOL_PERCENT | Ethanol Fuel Percent |
| 01 53 | EVAP_VAPOR_PRESSURE_ABS | Absolute Evap system Vapor Pressure |
| 01 54 | EVAP_VAPOR_PRESSURE_ALT | Evap system vapor pressure |
| 01 55 | SHORT_O2_TRIM_B1 | Short term secondary O2 trim - Bank 1 |
| 01 56 | LONG_O2_TRIM_B1 | Long term secondary O2 trim - Bank 1 |
| 01 57 | SHORT_O2_TRIM_B2 | Short term secondary O2 trim - Bank 2 |
| 01 58 | LONG_O2_TRIM_B2 | Long term secondary O2 trim - Bank 2 |
| 01 59 | FUEL_RAIL_PRESSURE_ABS | Fuel rail pressure (absolute) |
| 01 5A | RELATIVE_ACCEL_POS | Relative accelerator pedal position |
| 01 5B | HYBRID_BATTERY_REMAINING | Hybrid battery pack remaining life |
| 01 5C | OIL_TEMP | Engine oil temperature |
| 01 5D | FUEL_INJECT_TIMING | Fuel injection timing |
| 01 5E | FUEL_RATE | Engine fuel rate |
| 01 5F | unsupported | unsupported |
| 06 00 | MIDS_A | Supported MIDs [01-20] |
| 06 01 | MONITOR_O2_B1S1 | O2 Sensor Monitor Bank 1 - Sensor 1 |
| 06 02 | MONITOR_O2_B1S2 | O2 Sensor Monitor Bank 1 - Sensor 2 |
| 06 03 | MONITOR_O2_B1S3 | O2 Sensor Monitor Bank 1 - Sensor 3 |
| 06 04 | MONITOR_O2_B1S4 | O2 Sensor Monitor Bank 1 - Sensor 4 |
| 06 05 | MONITOR_O2_B2S1 | O2 Sensor Monitor Bank 2 - Sensor 1 |
| 06 06 | MONITOR_O2_B2S2 | O2 Sensor Monitor Bank 2 - Sensor 2 |
| 06 07 | MONITOR_O2_B2S3 | O2 Sensor Monitor Bank 2 - Sensor 3 |
| 06 08 | MONITOR_O2_B2S4 | O2 Sensor Monitor Bank 2 - Sensor 4 |
| 06 09 | MONITOR_O2_B3S1 | O2 Sensor Monitor Bank 3 - Sensor 1 |
| 06 0A | MONITOR_O2_B3S2 | O2 Sensor Monitor Bank 3 - Sensor 2 |
| 06 0B | MONITOR_O2_B3S3 | O2 Sensor Monitor Bank 3 - Sensor 3 monitor |
| 06 0C | MONITOR_O2_B3S4 | O2 Sensor Monitor Bank 3 - Sensor 4 monitor |
| 06 0D | MONITOR_O2_B4S1 | O2 Sensor Monitor Bank 4 - Sensor 1 monitor |
| 06 0E | MONITOR_O2_B4S2 | O2 Sensor Monitor Bank 4 - Sensor 2 monitor |
| 06 0F | MONITOR_O2_B4S3 | O2 Sensor Monitor Bank 4 - Sensor 3 monitor |
| 06 10 | MONITOR_O2_B4S4 | O2 Sensor Monitor Bank 4 - Sensor 4 monitor |
| 06 20 | MIDS_B | Supported MIDs [21-40] |
| 06 21 | MONITOR_CATALYST_B1 | Catalyst Monitor Bank 1 monitor |
| 06 22 | MONITOR_CATALYST_B2 | Catalyst Monitor Bank 2 monitor |
| 06 23 | MONITOR_CATALYST_B3 | Catalyst Monitor Bank 3 monitor |
| 06 24 | MONITOR_CATALYST_B4 | Catalyst Monitor Bank 4 monitor |
| 06 31 | MONITOR_EGR_B1 | EGR Monitor Bank 1 monitor |
| 06 32 | MONITOR_EGR_B2 | EGR Monitor Bank 2 monitor |
| 06 33 | MONITOR_EGR_B3 | EGR Monitor Bank 3 monitor |
| 06 34 | MONITOR_EGR_B4 | EGR Monitor Bank 4 monitor |
| 06 35 | MONITOR_VVT_B1 | VVT Monitor Bank 1 monitor |
| 06 36 | MONITOR_VVT_B2 | VVT Monitor Bank 2 monitor |
| 06 37 | MONITOR_VVT_B3 | VVT Monitor Bank 3 monitor |
| 06 38 | MONITOR_VVT_B4 | VVT Monitor Bank 4 monitor |
| 06 39 | MONITOR_EVAP_150 | EVAP Monitor (Cap Off / 0.150") monitor |
| 06 3A | MONITOR_EVAP_090 | EVAP Monitor (0.090") monitor |
| 06 3B | MONITOR_EVAP_040 | EVAP Monitor (0.040") monitor |
| 06 3C | MONITOR_EVAP_020 | EVAP Monitor (0.020") monitor |
| 06 3D | MONITOR_PURGE_FLOW | Purge Flow Monitor monitor |
| 06 40 | MIDS_C | Supported MIDs [41-60] |
| 06 41 | MONITOR_O2_HEATER_B1S1 | O2 Sensor Heater Monitor Bank 1 - Sensor 1 monitor |
| 06 42 | MONITOR_O2_HEATER_B1S2 | O2 Sensor Heater Monitor Bank 1 - Sensor 2 monitor |
| 06 43 | MONITOR_O2_HEATER_B1S3 | O2 Sensor Heater Monitor Bank 1 - Sensor 3 monitor |
| 06 44 | MONITOR_O2_HEATER_B1S4 | O2 Sensor Heater Monitor Bank 1 - Sensor 4 monitor |
| 06 45 | MONITOR_O2_HEATER_B2S1 | O2 Sensor Heater Monitor Bank 2 - Sensor 1 monitor |
| 06 46 | MONITOR_O2_HEATER_B2S2 | O2 Sensor Heater Monitor Bank 2 - Sensor 2 monitor |
| 06 47 | MONITOR_O2_HEATER_B2S3 | O2 Sensor Heater Monitor Bank 2 - Sensor 3 monitor |
| 06 48 | MONITOR_O2_HEATER_B2S4 | O2 Sensor Heater Monitor Bank 2 - Sensor 4 monitor |
| 06 49 | MONITOR_O2_HEATER_B3S1 | O2 Sensor Heater Monitor Bank 3 - Sensor 1 monitor |
| 06 4A | MONITOR_O2_HEATER_B3S2 | O2 Sensor Heater Monitor Bank 3 - Sensor 2 monitor |
| 06 4B | MONITOR_O2_HEATER_B3S3 | O2 Sensor Heater Monitor Bank 3 - Sensor 3 monitor |
| 06 4C | MONITOR_O2_HEATER_B3S4 | O2 Sensor Heater Monitor Bank 3 - Sensor 4 monitor |
| 06 4D | MONITOR_O2_HEATER_B4S1 | O2 Sensor Heater Monitor Bank 4 - Sensor 1 monitor |
| 06 4E | MONITOR_O2_HEATER_B4S2 | O2 Sensor Heater Monitor Bank 4 - Sensor 2 monitor |
| 06 4F | MONITOR_O2_HEATER_B4S3 | O2 Sensor Heater Monitor Bank 4 - Sensor 3 monitor |
| 06 50 | MONITOR_O2_HEATER_B4S4 | O2 Sensor Heater Monitor Bank 4 - Sensor 4 monitor |
| 06 60 | MIDS_D | Supported MIDs [61-80] |
| 06 61 | MONITOR_HEATED_CATALYST_B1 | Heated Catalyst Monitor Bank 1 monitor |
| 06 62 | MONITOR_HEATED_CATALYST_B2 | Heated Catalyst Monitor Bank 2 monitor |
| 06 63 | MONITOR_HEATED_CATALYST_B3 | Heated Catalyst Monitor Bank 3 monitor |
| 06 64 | MONITOR_HEATED_CATALYST_B4 | Heated Catalyst Monitor Bank 4 monitor |
| 06 71 | MONITOR_SECONDARY_AIR_1 | Secondary Air Monitor 1 monitor |
| 06 72 | MONITOR_SECONDARY_AIR_2 | Secondary Air Monitor 2 monitor |
| 06 73 | MONITOR_SECONDARY_AIR_3 | Secondary Air Monitor 3 monitor |
| 06 74 | MONITOR_SECONDARY_AIR_4 | Secondary Air Monitor 4 monitor |
| 06 80 | MIDS_E | Supported MIDs [81-A0] |
| 06 81 | MONITOR_FUEL_SYSTEM_B1 | Fuel System Monitor Bank 1 monitor |
| 06 82 | MONITOR_FUEL_SYSTEM_B2 | Fuel System Monitor Bank 2 monitor |
| 06 83 | MONITOR_FUEL_SYSTEM_B3 | Fuel System Monitor Bank 3 monitor |
| 06 84 | MONITOR_FUEL_SYSTEM_B4 | Fuel System Monitor Bank 4 monitor |
| 06 85 | MONITOR_BOOST_PRESSURE_B1 | Boost Pressure Control Monitor Bank 1 monitor |
| 06 86 | MONITOR_BOOST_PRESSURE_B2 | Boost Pressure Control Monitor Bank 1 monitor |
| 06 90 | MONITOR_NOX_ABSORBER_B1 | NOx Absorber Monitor Bank 1 monitor |
| 06 91 | MONITOR_NOX_ABSORBER_B2 | NOx Absorber Monitor Bank 2 monitor |
| 06 98 | MONITOR_NOX_CATALYST_B1 | NOx Catalyst Monitor Bank 1 monitor |
| 06 99 | MONITOR_NOX_CATALYST_B2 | NOx Catalyst Monitor Bank 2 monitor |
| 06 A0 | MIDS_F | Supported MIDs [A1-C0] |
| 06 A1 | MONITOR_MISFIRE_GENERAL | Misfire Monitor General Data monitor |
| 06 A2 | MONITOR_MISFIRE_CYLINDER_1 | Misfire Cylinder 1 Data monitor |
| 06 A3 | MONITOR_MISFIRE_CYLINDER_2 | Misfire Cylinder 2 Data monitor |
| 06 A4 | MONITOR_MISFIRE_CYLINDER_3 | Misfire Cylinder 3 Data monitor |
| 06 A5 | MONITOR_MISFIRE_CYLINDER_4 | Misfire Cylinder 4 Data monitor |
| 06 A6 | MONITOR_MISFIRE_CYLINDER_5 | Misfire Cylinder 5 Data monitor |
| 06 A7 | MONITOR_MISFIRE_CYLINDER_6 | Misfire Cylinder 6 Data monitor |
| 06 A8 | MONITOR_MISFIRE_CYLINDER_7 | Misfire Cylinder 7 Data monitor |
| 06 A9 | MONITOR_MISFIRE_CYLINDER_8 | Misfire Cylinder 8 Data monitor |
| 06 AA | MONITOR_MISFIRE_CYLINDER_9 | Misfire Cylinder 9 Data |
| 06 AB | MONITOR_MISFIRE_CYLINDER_10 | Misfire Cylinder 10 Data |
| 06 AC | MONITOR_MISFIRE_CYLINDER_11 | Misfire Cylinder 11 Data |
| 06 AD | MONITOR_MISFIRE_CYLINDER_12 | Misfire Cylinder 12 Data |
| 06 B0 | MONITOR_PM_FILTER_B1 | PM Filter Monitor Bank 1 |
| 06 B1 | MONITOR_PM_FILTER_B2 | PM Filter Monitor Bank 2 |
| 09 00 | PIDS_9A | Supported PIDs [01-20] |
| 09 01 | VIN_MESSAGE_COUNT | VIN Message Count |
| 09 02 | VIN | Vehicle Identification Number |
| 09 03 | CALIBRATION_ID_MESSAGE_COUNT | Calibration ID message count for PID 04 |
| 09 04 | CALIBRATION_ID | Calibration ID |
| 09 05 | CVN_MESSAGE_COUNT | CVN Message Count for PID 06 |
| 09 06 | CVN | Calibration Verification Numbers |
| 09 07 | PERF_TRACKING_MESSAGE_COUNT | Performance tracking message count |
| 09 08 | PERF_TRACKING_SPARK | In-use performance tracking (spark ignition) |
| 09 09 | ECU_NAME_MESSAGE_COUNT | ECU Name Message Count for PID 0A |
| 09 0a | ECU_NAME | ECU Name |
| 09 0b | PERF_TRACKING_COMPRESSION | In-use performance tracking (compression ignition) |
以上。