gobd

package module

v0.0.0-...-065ebce Latest Latest Go to latest Published: Aug 30, 2015 License: GPL-2.0 Imports: 4 Imported by: 1

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Repository

github.com/JustinTulloss/gobd

Links

Open Source Insights

README ¶

GOBD

A go library for interacting with OBDII

Not done yet.

Resources

Documentation ¶

Overview ¶

Package gobd provides an interface for dealing with a vehicle's On board diagnostsic system. Supports OBDII.

Index ¶

Constants
type OBD
- func NewOBD(serialPortName string) (*OBD, error)

Constants ¶

View Source

const (
	MODE_CURRENT
	MODE_FREEZE_FRAME
	MODE_TROUBLE_CODES
	MODE_CLEAR_TROUBLE_CODES
	MODE_TEST_RESULTS_O2
	MODE_TEST_RESULTS_NCT
	MODE_PENDING_TROUBLE_CODES
	MODE_SCM // Special control mode
	MODE_INFO
	MODE_PERMANENT_TROUBLE_CODES
)

View Source

const (
	M1_PIDS = iota
	M1_STATUS
	M1_FREEZE
	M1_FUEL_STATUS
	M1_ENGINE_LOAD
	M1_COOLANT_TEMP
	// Long/short term fuel trim banks 1 and 2
	M1_STFT_1
	M1_LTFT_1
	M1_STFT_2
	M1_LTFT_2
	M1_FUEL_PRESSURE
	M1_MANIFOLD_PRESSURE
	M1_RPM
	M1_SPEED
	M1_TIMING_ADVANCE
	M1_INTAKE_AIR_TEMP
	M1_MAF_AIR_FLOW
	M1_THROTTLE_POSITION
	M1_SECONDARY_AIR_STATUS
	M1_OXYGEN_SENSORS_PRESENT
	// Oxygen sensors, banks 1 and 2, sensors 1-4
	M1_B1_O2_1
	M1_B1_O2_2
	M1_B1_O2_3
	M1_B1_O2_4
	M1_B2_O2_1
	M1_B2_O2_2
	M1_B2_O2_3
	M1_B2_O2_4
	M1_OBD_STANDARDS
	M1_PIDS_2
	M1_DISTANCE_WITH_ENGINE_LIGHT
	M1_FUEL_RAIL_PRESSURE
	M1_FUEL_RAIL_PRESSURE_DIESEL
	// Wide band O2 sensors
	M1_O2_WR_1_VOLTS
	M1_O2_WR_2_VOLTS
	M1_O2_WR_3_VOLTS
	M1_O2_WR_4_VOLTS
	M1_O2_WR_5_VOLTS
	M1_O2_WR_6_VOLTS
	M1_O2_WR_7_VOLTS
	M1_O2_WR_8_VOLTS
	M1_COMMANDED_EGR // https://en.wikipedia.org/wiki/Exhaust_gas_recirculation
	M1_EGR_ERROR
	M1_COMMANDED_EVAPORATIVE_PURGE
	M1_FUEL_LEVEL
	M1_WARM_UPS
	M1_DISTANCE_SINCE_CLEARED
	M1_VAPOR_PRESSURE
	M1_BAROMETRIC_PRESSURE
	M1_O2_WR_1_CURRENT
	M1_O2_WR_2_CURRENT
	M1_O2_WR_3_CURRENT
	M1_O2_WR_4_CURRENT
	M1_O2_WR_5_CURRENT
	M1_O2_WR_6_CURRENT
	M1_O2_WR_7_CURRENT
	M1_O2_WR_8_CURRENT
	M1_CATALYST_TEMP_B1_1
	M1_CATALYST_TEMP_B2_1
	M1_CATALYST_TEMP_B1_2
	M1_CATALYST_TEMP_B2_2
	M1_PIDS_3
	M1_MONITOR_STATUS
	M1_CONTROL_MODULE_VOLTS
	M1_ABSOLUTE_LOAD
	M1_FUEL_AIR_EQUIVALENCE_RATIO
	M1_RELATIVE_THROTTLE
	M1_AMBIENT_AIR_TEMP
	M1_ABSOLUTE_THROTTLE_B
	M1_ABSOLUTE_THROTTLE_C
	M1_ABSOLUTE_THROTTLE_D
	M1_ABSOLUTE_THROTTLE_E
	M1_ABSOLUTE_THROTTLE_F
	M1_COMMANDED_THROTTLE_ACTUATOR
	M1_TIME_WITH_ENGINE_LIGHT
	M1_TIME_SINCE_CLEARED
	M1_MAX_VALUES
	M1_MAX_AIR_FLOW_RATE
	M1_FUEL_TYPE
	M1_ETHANOL_FUEL_PERCENT
	M1_ABSOLUTE_VAPOR_PRESSURE
	M1_ST_SECONDARY_O2_1_3
	M1_LT_SECONDARY_O2_1_3
	M1_ST_SECONDARY_O2_2_4
	M1_LT_SECONDARY_O2_2_4
	M1_FUEL_RAIL_ABSOLUTE_PRESSURE
	M1_RELATIVE_ACCELERATOR
	M1_HYBRID_BATTERY_LIFE
	M1_ENGINE_OIL_TEMP
	M1_EMISSION_REQUIREMENTS
	M1_PIDS_4
	M1_DRIVERS_ENGINE_TORQUE
	M1_ACTUAL_ENGINE_TORQUE
	M1_REFERENCE_ENGINE_TORQUE
	M1_ENGINE_PERCENT_TORQUE
	M1_AUX_INPUT_SUPPORTED
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type OBD ¶

type OBD struct {
	// contains filtered or unexported fields
}

func NewOBD ¶

func NewOBD(serialPortName string) (*OBD, error)

func (*OBD) Close ¶

func (obd *OBD) Close() error

func (*OBD) ReadResult ¶

func (obd *OBD) ReadResult() ([]byte, error)

func (*OBD) Reset ¶

func (obd *OBD) Reset() error

func (*OBD) SendCommand ¶

func (obd *OBD) SendCommand(command []byte) error

Source Files ¶

View all Source files

gobd.go

Directories ¶

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