/**************************************************************************** * apps/include/canutils/obd_pid.h * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. The * ASF licenses this file to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance with the * License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the * License for the specific language governing permissions and limitations * under the License. * ****************************************************************************/ #ifndef __APPS_INCLUDE_CANUTILS_OBD_PID_H #define __APPS_INCLUDE_CANUTILS_OBD_PID_H /**************************************************************************** * Pre-processor Definitions ****************************************************************************/ /* PID REQUEST */ #define OBD_PID_STD_REQUEST 0x7df /* Standard PID REQUEST Message ID = 0x7df or 0x7e0 */ #define OBD_PID_EXT_REQUEST 0x18db33f1 /* Extended PID REQUEST Messaged ID = 0x18db33f1 */ /* PID RESPONSE */ #define OBD_PID_STD_RESPONSE 0x7e8 /* Standard PID RESPONSE Message ID = 0x7e8 */ #define OBD_PID_EXT_RESPONSE 0x18daf110 /* Extended PID RESPONSE Message ID = 0x18daf111 or 0x18daf11d */ #define OBD_RESP_BASE 0x40 /* Response mode = (0x40 + OpMode) */ /* OBD Operation Modes */ #define OBD_SHOW_DATA 0x01 /* Used to read current data from vehicle */ #define OBD_SHOW_FREEZED_DATA 0x02 /* Used to read freezed data from vehicle */ #define OBD_SHOW_DTC 0x03 /* Show Diagnostic Trouble Codes */ #define OBD_CLEAR_DTC 0x04 /* Clear Diagnostic Trouble Codes stored in the vehicle */ #define OBD_TEST_RESULT1 0x05 /* Test Results */ #define OBD_TEST_RESULT2 0x06 /* Test Results */ #define OBD_SHOW_PEND_DTC 0x07 /* Show Pending Diagnostic Trouble Codes */ #define OBD_CONTROL_OPERATION 0x08 /* Control Operation of on-board component/system */ #define OBD_RQST_VEHICLE_INFO 0x09 /* Request vehicle information */ #define OBD_PERMANENT_DTC 0x0a /* Permanent Diagnostic Trouble Codes */ /* Basic Standardized Sensor/Status */ #define OBD_PID_SUPPORTED 0x00 /* PIDs supported 00-20 */ #define OBD_PID_STATUS 0x01 /* Monitor status since DTCs cleared */ #define OBD_PID_STATUS_FREEZE_FRAME 0x02 /* DTC that caused required freeze frame data storage */ #define OBD_PID_FUEL_SYSTEM 0x03 /* Fuel system 1 and 2 status */ #define OBD_PID_ENGINE_LOAD 0x04 /* Calculated ENGINE LOAD Value */ #define OBD_PID_ENGINE_TEMPERATURE 0x05 /* Engine Coolant Temperature */ #define OBD_PID_SHORT_TERM_FUEL_TRIM13 0x06 /* Short Term Fuel Trim - Bank 1,3 */ #define OBD_PID_LONG_TERM_FUEL_TRIM13 0x07 /* Long Term Fuel Trim - Bank 1,3 */ #define OBD_PID_SHORT_TERM_FUEL_TRIM24 0x08 /* Short Term Fuel Trim - Bank 2,4 */ #define OBD_PID_LONG_TERM_FUEL_TRIM24 0x09 /* Long Term Fuel Trim - Bank 2,4 */ #define OBD_PID_FUEL_RAIL_PRESSURE 0x0a /* Fuel Rail Pressure (gauge) */ #define OBD_PID_MANIFOLD_ABS_PRESSURE 0x0b /* Intake Manifold Absolute Pressure (kPa) */ #define OBD_PID_RPM 0x0c /* Engine RPM */ #define OBD_PID_SPEED 0x0d /* Vehicle Speed Sensor */ #define OBD_PID_SPARK_ADVANCE 0x0e /* Ignition Timing Advance for #1 Cylinder */ #define OBD_PID_INTAKE_AIR_TEMPERATURE 0x0f /* Intake Air Temperature */ #define OBD_PID_MASS_AIR_FLOW 0x10 /* Air Flow Rate from Mass Air Flow Sensor */ #define OBD_PID_THROTTLE_POSITION 0x11 /* Absolute Throttle Position (0-100%) */ #define OBD_PID_AIR_STATUS 0x12 /* Commanded Secondary Air Status (Bit Encoded) */ #define OBD_PID_LOC_OXYGEN_SENSOR 0x13 /* Location of Oxygen Sensors (Bit Encoded) */ #define OBD_PID_OXYGEN_BANK1_SENSOR1 0x14 /* Bank 1 - Sensor 1 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */ #define OBD_PID_OXYGEN_BANK1_SENSOR2 0x15 /* Bank 1 - Sensor 2 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */ #define OBD_PID_OXYGEN_BANK1_SENSOR3 0x16 /* Bank 1 - Sensor 3 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */ #define OBD_PID_OXYGEN_BANK1_SENSOR4 0x17 /* Bank 1 - Sensor 4 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */ #define OBD_PID_OXYGEN_BANK2_SENSOR1 0x18 /* Bank 2 - Sensor 1 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */ #define OBD_PID_OXYGEN_BANK2_SENSOR2 0x19 /* Bank 2 - Sensor 2 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */ #define OBD_PID_OXYGEN_BANK2_SENSOR3 0x1a /* Bank 2 - Sensor 3 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */ #define OBD_PID_OXYGEN_BANK2_SENSOR4 0x1b /* Bank 2 - Sensor 4 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */ #define OBD_PID_STANDARD_COMPLIANCE 0x1c /* OBD standards this vehicle conforms to */ #define OBD_PID_OXYGEN_SENSORS 0x1d /* Oxygen sensors present */ #define OBD_PID_AUXILIARY_INPUT_STATUS 0x1e /* Auxiliary input status */ #define OBD_PID_RUNTIME_ENGINE_START 0x1f /* Run time since engine start */ /* Extended Standardized Sensor_Status */ #define OBD_PID_SUPPORTED_EXT 0x20 /* PIDs supported 21-40 */ #define OBD_PID_DIST_TRAVELED_MIL 0x21 /* Distance traveled with malfunction indicator lamp (MIL) on */ #define OBD_PID_FUEL_RAIL_PRESS_VACUUM 0x22 /* Fuel Rail Pressure (relative to manifold vacuum) */ #define OBD_PID_FUEL_RAIL_PRESS_DIR_INJ 0x23 /* Fuel Rail Pressure (diesel, or gasoline direct inject) */ #define OBD_PID_O2S1_WR_LAMBDA_ERV 0x24 /* O2S1_WR_lambda(1): Equivalence Ratio Voltage */ #define OBD_PID_O2S2_WR_LAMBDA_ERV 0x25 /* O2S2_WR_lambda(1): Equivalence Ratio Voltage */ #define OBD_PID_O2S3_WR_LAMBDA_ERV 0x26 /* O2S3_WR_lambda(1): Equivalence Ratio Voltage */ #define OBD_PID_O2S4_WR_LAMBDA_ERV 0x27 /* O2S4_WR_lambda(1): Equivalence Ratio Voltage */ #define OBD_PID_O2S5_WR_LAMBDA_ERV 0x28 /* O2S5_WR_lambda(1): Equivalence Ratio Voltage */ #define OBD_PID_O2S6_WR_LAMBDA_ERV 0x29 /* O2S6_WR_lambda(1): Equivalence Ratio Voltage */ #define OBD_PID_O2S7_WR_LAMBDA_ERV 0x2a /* O2S7_WR_lambda(1): Equivalence Ratio Voltage */ #define OBD_PID_O2S8_WR_LAMBDA_ERV 0x2b /* O2S8_WR_lambda(1): Equivalence Ratio Voltage */ #define OBD_PID_COMMANDED_EGR 0x2c /* Commanded EGR */ #define OBD_PID_EGR_ERROR 0x2d /* EGR Error */ #define OBD_PID_CMD_EVAPORAT_PURGE 0x2e /* Commanded evaporative purge */ #define OBD_PID_FUEL_LEVEL_INPUT 0x2f /* Fuel Level Input */ #define OBD_PID_WARMUP_CODES_CLEARED 0x30 /* Number of warm-ups since codes cleared */ #define OBD_PID_DIST_TRAV_CODES_CLEAR 0x31 /* Distance traveled since codes cleared */ #define OBD_PID_EVAP_SYS_VAPOR_PRESS 0x32 /* Evap. System Vapor Pressure */ #define OBD_PID_BAROMETRIC_PRESSURE 0x33 /* Barometric pressure */ #define OBD_PID_O2S1_WR_LAMBDA_ERC 0x34 /* O2S1_WR_lambda(1): Equivalence Ratio Current */ #define OBD_PID_O2S2_WR_LAMBDA_ERC 0x35 /* O2S1_WR_lambda(1): Equivalence Ratio Current */ #define OBD_PID_O2S3_WR_LAMBDA_ERC 0x36 /* O2S1_WR_lambda(1): Equivalence Ratio Current */ #define OBD_PID_O2S4_WR_LAMBDA_ERC 0x37 /* O2S1_WR_lambda(1): Equivalence Ratio Current */ #define OBD_PID_O2S5_WR_LAMBDA_ERC 0x38 /* O2S1_WR_lambda(1): Equivalence Ratio Current */ #define OBD_PID_O2S6_WR_LAMBDA_ERC 0x39 /* O2S1_WR_lambda(1): Equivalence Ratio Current */ #define OBD_PID_O2S7_WR_LAMBDA_ERC 0x3a /* O2S1_WR_lambda(1): Equivalence Ratio Current */ #define OBD_PID_O2S8_WR_LAMBDA_ERC 0x3b /* O2S1_WR_lambda(1): Equivalence Ratio Current */ #define OBD_PID_CATAL_TEMP_BK1SS1 0x3c /* Catalyst Temperature Bank 1, Sensor 1 */ #define OBD_PID_CATAL_TEMP_BK2SS1 0x3d /* Catalyst Temperature Bank 2, Sensor 1 */ #define OBD_PID_CATAL_TEMP_BK1SS2 0x3e /* Catalyst Temperature Bank 1, Sensor 2 */ #define OBD_PID_CATAL_TEMP_BK2SS2 0x3f /* Catalyst Temperature Bank 2, Sensor 2 */ #endif /* __APPS_INCLUDE_CANUTILS_OBD_PID_H */