2017-10-28 21:33:30 +02:00
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/****************************************************************************
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* include/canutils/obd_pid.h
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*
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* Copyright (C) 2017 Alan Carvalho de Assis. All rights reserved.
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* Author: Alan Carvalho de Assis <acassis@gmail.com>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __APPS_INCLUDE_CANUTILS_OBD_PID_H
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2020-01-31 16:18:05 +01:00
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#define __APPS_INCLUDE_CANUTILS_OBD_PID_H
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2017-10-28 21:33:30 +02:00
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* PID REQUEST */
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#define OBD_PID_STD_REQUEST 0x7df /* Standard PID REQUEST Message ID = 0x7df or 0x7e0 */
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#define OBD_PID_EXT_REQUEST 0x18db33f1 /* Extended PID REQUEST Messaged ID = 0x18db33f1 */
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/* PID RESPONSE */
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#define OBD_PID_STD_RESPONSE 0x7e8 /* Standard PID RESPONSE Message ID = 0x7e8 */
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#define OBD_PID_EXT_RESPONSE 0x18daf110 /* Extended PID RESPONSE Message ID = 0x18daf111 or 0x18daf11d */
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#define OBD_RESP_BASE 0x40 /* Response mode = (0x40 + OpMode) */
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/* OBD Operation Modes */
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#define OBD_SHOW_DATA 0x01 /* Used to read current data from vehicle */
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#define OBD_SHOW_FREEZED_DATA 0x02 /* Used to read freezed data from vehicle */
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#define OBD_SHOW_DTC 0x03 /* Show Diagnostic Trouble Codes */
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2020-02-23 05:51:44 +01:00
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#define OBD_CLEAR_DTC 0x04 /* Clear Diagnostic Trouble Codes stored in the vehicle */
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2017-10-28 21:33:30 +02:00
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#define OBD_TEST_RESULT1 0x05 /* Test Results */
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#define OBD_TEST_RESULT2 0x06 /* Test Results */
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2020-02-23 05:51:44 +01:00
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#define OBD_SHOW_PEND_DTC 0x07 /* Show Pending Diagnostic Trouble Codes */
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2017-10-28 21:33:30 +02:00
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#define OBD_CONTROL_OPERATION 0x08 /* Control Operation of on-board component/system */
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#define OBD_RQST_VEHICLE_INFO 0x09 /* Request vehicle information */
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#define OBD_PERMANENT_DTC 0x0a /* Permanent Diagnostic Trouble Codes */
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2020-02-23 05:51:44 +01:00
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/* Basic Standardized Sensor/Status */
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2017-10-28 21:33:30 +02:00
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#define OBD_PID_SUPPORTED 0x00 /* PIDs supported 00-20 */
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#define OBD_PID_STATUS 0x01 /* Monitor status since DTCs cleared */
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#define OBD_PID_STATUS_FREEZE_FRAME 0x02 /* DTC that caused required freeze frame data storage */
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#define OBD_PID_FUEL_SYSTEM 0x03 /* Fuel system 1 and 2 status */
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#define OBD_PID_ENGINE_LOAD 0x04 /* Calculated ENGINE LOAD Value */
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#define OBD_PID_ENGINE_TEMPERATURE 0x05 /* Engine Coolant Temperature */
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#define OBD_PID_SHORT_TERM_FUEL_TRIM13 0x06 /* Short Term Fuel Trim - Bank 1,3 */
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#define OBD_PID_LONG_TERM_FUEL_TRIM13 0x07 /* Long Term Fuel Trim - Bank 1,3 */
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#define OBD_PID_SHORT_TERM_FUEL_TRIM24 0x08 /* Short Term Fuel Trim - Bank 2,4 */
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#define OBD_PID_LONG_TERM_FUEL_TRIM24 0x09 /* Long Term Fuel Trim - Bank 2,4 */
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#define OBD_PID_FUEL_RAIL_PRESSURE 0x0a /* Fuel Rail Pressure (gauge) */
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#define OBD_PID_MANIFOLD_ABS_PRESSURE 0x0b /* Intake Manifold Absolute Pressure (kPa) */
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#define OBD_PID_RPM 0x0c /* Engine RPM */
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#define OBD_PID_SPEED 0x0d /* Vehicle Speed Sensor */
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#define OBD_PID_SPARK_ADVANCE 0x0e /* Ignition Timing Advance for #1 Cylinder */
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#define OBD_PID_INTAKE_AIR_TEMPERATURE 0x0f /* Intake Air Temperature */
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#define OBD_PID_MASS_AIR_FLOW 0x10 /* Air Flow Rate from Mass Air Flow Sensor */
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#define OBD_PID_THROTTLE_POSITION 0x11 /* Absolute Throttle Position (0-100%) */
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#define OBD_PID_AIR_STATUS 0x12 /* Commanded Secondary Air Status (Bit Encoded) */
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#define OBD_PID_LOC_OXYGEN_SENSOR 0x13 /* Location of Oxygen Sensors (Bit Encoded) */
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#define OBD_PID_OXYGEN_BANK1_SENSOR1 0x14 /* Bank 1 - Sensor 1 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */
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#define OBD_PID_OXYGEN_BANK1_SENSOR2 0x15 /* Bank 1 - Sensor 2 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */
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#define OBD_PID_OXYGEN_BANK1_SENSOR3 0x16 /* Bank 1 - Sensor 3 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */
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#define OBD_PID_OXYGEN_BANK1_SENSOR4 0x17 /* Bank 1 - Sensor 4 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */
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#define OBD_PID_OXYGEN_BANK2_SENSOR1 0x18 /* Bank 2 - Sensor 1 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */
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#define OBD_PID_OXYGEN_BANK2_SENSOR2 0x19 /* Bank 2 - Sensor 2 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */
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#define OBD_PID_OXYGEN_BANK2_SENSOR3 0x1a /* Bank 2 - Sensor 3 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */
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#define OBD_PID_OXYGEN_BANK2_SENSOR4 0x1b /* Bank 2 - Sensor 4 Oxygen Sensor Output Voltage / Short Term Fuel Trim (V) */
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#define OBD_PID_STANDARD_COMPLIANCE 0x1c /* OBD standards this vehicle conforms to */
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#define OBD_PID_OXYGEN_SENSORS 0x1d /* Oxygen sensors present */
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#define OBD_PID_AUXILIARY_INPUT_STATUS 0x1e /* Auxiliary input status */
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#define OBD_PID_RUNTIME_ENGINE_START 0x1f /* Run time since engine start */
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2020-02-23 05:51:44 +01:00
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/* Extended Standardized Sensor_Status */
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2017-10-28 21:33:30 +02:00
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#define OBD_PID_SUPPORTED_EXT 0x20 /* PIDs supported 21-40 */
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#define OBD_PID_DIST_TRAVELED_MIL 0x21 /* Distance traveled with malfunction indicator lamp (MIL) on */
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#define OBD_PID_FUEL_RAIL_PRESS_VACUUM 0x22 /* Fuel Rail Pressure (relative to manifold vacuum) */
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#define OBD_PID_FUEL_RAIL_PRESS_DIR_INJ 0x23 /* Fuel Rail Pressure (diesel, or gasoline direct inject) */
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#define OBD_PID_O2S1_WR_LAMBDA_ERV 0x24 /* O2S1_WR_lambda(1): Equivalence Ratio Voltage */
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#define OBD_PID_O2S2_WR_LAMBDA_ERV 0x25 /* O2S2_WR_lambda(1): Equivalence Ratio Voltage */
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#define OBD_PID_O2S3_WR_LAMBDA_ERV 0x26 /* O2S3_WR_lambda(1): Equivalence Ratio Voltage */
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#define OBD_PID_O2S4_WR_LAMBDA_ERV 0x27 /* O2S4_WR_lambda(1): Equivalence Ratio Voltage */
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#define OBD_PID_O2S5_WR_LAMBDA_ERV 0x28 /* O2S5_WR_lambda(1): Equivalence Ratio Voltage */
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#define OBD_PID_O2S6_WR_LAMBDA_ERV 0x29 /* O2S6_WR_lambda(1): Equivalence Ratio Voltage */
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#define OBD_PID_O2S7_WR_LAMBDA_ERV 0x2a /* O2S7_WR_lambda(1): Equivalence Ratio Voltage */
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#define OBD_PID_O2S8_WR_LAMBDA_ERV 0x2b /* O2S8_WR_lambda(1): Equivalence Ratio Voltage */
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#define OBD_PID_COMMANDED_EGR 0x2c /* Commanded EGR */
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#define OBD_PID_EGR_ERROR 0x2d /* EGR Error */
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#define OBD_PID_CMD_EVAPORAT_PURGE 0x2e /* Commanded evaporative purge */
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#define OBD_PID_FUEL_LEVEL_INPUT 0x2f /* Fuel Level Input */
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#define OBD_PID_WARMUP_CODES_CLEARED 0x30 /* Number of warm-ups since codes cleared */
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#define OBD_PID_DIST_TRAV_CODES_CLEAR 0x31 /* Distance traveled since codes cleared */
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#define OBD_PID_EVAP_SYS_VAPOR_PRESS 0x32 /* Evap. System Vapor Pressure */
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#define OBD_PID_BAROMETRIC_PRESSURE 0x33 /* Barometric pressure */
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#define OBD_PID_O2S1_WR_LAMBDA_ERC 0x34 /* O2S1_WR_lambda(1): Equivalence Ratio Current */
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#define OBD_PID_O2S2_WR_LAMBDA_ERC 0x35 /* O2S1_WR_lambda(1): Equivalence Ratio Current */
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#define OBD_PID_O2S3_WR_LAMBDA_ERC 0x36 /* O2S1_WR_lambda(1): Equivalence Ratio Current */
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#define OBD_PID_O2S4_WR_LAMBDA_ERC 0x37 /* O2S1_WR_lambda(1): Equivalence Ratio Current */
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#define OBD_PID_O2S5_WR_LAMBDA_ERC 0x38 /* O2S1_WR_lambda(1): Equivalence Ratio Current */
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#define OBD_PID_O2S6_WR_LAMBDA_ERC 0x39 /* O2S1_WR_lambda(1): Equivalence Ratio Current */
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#define OBD_PID_O2S7_WR_LAMBDA_ERC 0x3a /* O2S1_WR_lambda(1): Equivalence Ratio Current */
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#define OBD_PID_O2S8_WR_LAMBDA_ERC 0x3b /* O2S1_WR_lambda(1): Equivalence Ratio Current */
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#define OBD_PID_CATAL_TEMP_BK1SS1 0x3c /* Catalyst Temperature Bank 1, Sensor 1 */
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#define OBD_PID_CATAL_TEMP_BK2SS1 0x3d /* Catalyst Temperature Bank 2, Sensor 1 */
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#define OBD_PID_CATAL_TEMP_BK1SS2 0x3e /* Catalyst Temperature Bank 1, Sensor 2 */
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#define OBD_PID_CATAL_TEMP_BK2SS2 0x3f /* Catalyst Temperature Bank 2, Sensor 2 */
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#endif /* __APPS_INCLUDE_CANUTILS_OBD_PID_H */
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