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OBD2 Codes and Torque Real-time HTTP Keys

This is a list of known OBDII codes and their equivalent keys when sent to an HTTP endpoint via the query string. I copied the table over from briancline/torque-satellite

Basic Torque Data

Description OBDII HTTP
Timestamp time
Device ID id
Session ID session

Vehicle Instrumentation

Description OBDII HTTP
Absolute Throttle Position B 47 k47
Accelerator PedalPosition D 49 k49
Accelerator PedalPosition E 4a k4a
Accelerator PedalPosition F 4b k4b
Air Fuel Ratio(Commanded) kff124d
Air Fuel Ratio(Measured) kff1249
Air Status 12 k12
Ambient air temp 46 k46
Average trip speed(whilst moving only) kff1263
Average trip speed(whilst stopped or moving) kff1272
Barometer (on Android device) kff1270
Barometric pressure (from vehicle) 33 k33
Catalyst Temperature (Bank 1 Sensor 1) 3c k3c
Catalyst Temperature (Bank 1 Sensor 2) 3e k3e
Catalyst Temperature (Bank 2 Sensor 1) 3d k3d
Catalyst Temperature (Bank 2 Sensor 2) 3f k3f
CO₂ in g/km (Average) kff1258
CO₂ in g/km (Instantaneous) kff1257
Commanded Equivalence Ratio(lambda) 44 k44
Cost per mile/km (Instant) kff126d
Cost per mile/km (Trip) kff126e
Distance to empty (Estimated) kff126a
Distance travelled since codes cleared 31 k31
Distance travelled with MIL/CEL lit 21 k21
EGR Commanded 2c k2c
EGR Error 2d k2d
Engine Coolant Temperature 05 k05
Engine kW (At the wheels) kff1273
Engine Load 04 k04
Engine Load(Absolute) 43 k43
Engine Oil Temperature 5c k5c
Engine RPM 0c k0c
Ethanol Fuel % 52 k52
Evap System Vapour Pressure 32 k32
Exhaust Gas Temperature 1 78 k78
Exhaust Gas Temperature 2 79 k79
Fuel cost (trip) kff125c
Fuel flow rate/hour kff125d
Fuel flow rate/minute kff125a
Fuel Level (From Engine ECU) 2f k2f
Fuel pressure 0a k0a
Fuel Rail Pressure 23 k23
Fuel Rail Pressure (relative to manifold vacuum) 22 k22
Fuel Remaining (Calculated from vehicle profile) kff126b
Fuel Status 03 k03
Fuel Trim Bank 1 Long Term 07 k07
Fuel trim bank 1 sensor 1 14 k14
Fuel trim bank 1 sensor 2 15 k15
Fuel trim bank 1 sensor 3 16 k16
Fuel trim bank 1 sensor 4 17 k17
Fuel Trim Bank 1 Short Term 06 k06
Fuel Trim Bank 2 Long Term 09 k09
Fuel trim bank 2 sensor 1 18 k18
Fuel trim bank 2 sensor 2 19 k19
Fuel trim bank 2 sensor 3 1a k1a
Fuel trim bank 2 sensor 4 1b k1b
Fuel Trim Bank 2 Short Term 08 k08
Fuel used (trip) kff1271
Horsepower (At the wheels) kff1226
Intake Manifold Pressure 0b k0b
Kilometers Per Litre(Instant) kff1203
Kilometers Per Litre(Long Term Average) kff5202
Litres Per 100 Kilometer(Instant) kff1207
Litres Per 100 Kilometer(Long Term Average) kff5203
Mass Air Flow Rate 10 k10
Miles Per Gallon(Instant) kff1201
Miles Per Gallon(Long Term Average) kff5201
O2 Sensor1 Equivalence Ratio 24 k24
O2 Sensor1 Equivalence Ratio(alternate) 34 k34
O2 Sensor1 wide-range Voltage kff1240
O2 Sensor2 Equivalence Ratio 25 k25
O2 Sensor2 wide-range Voltage kff1241
O2 Sensor3 Equivalence Ratio 26 k26
O2 Sensor3 wide-range Voltage kff1242
O2 Sensor4 Equivalence Ratio 27 k27
O2 Sensor4 wide-range Voltage kff1243
O2 Sensor5 Equivalence Ratio 28 k28
O2 Sensor5 wide-range Voltage kff1244
O2 Sensor6 Equivalence Ratio 29 k29
O2 Sensor6 wide-range Voltage kff1245
O2 Sensor7 Equivalence Ratio 2a k2a
O2 Sensor7 wide-range Voltage kff1246
O2 Sensor8 Equivalence Ratio 2b k2b
O2 Sensor8 wide-range Voltage kff1247
O2 Volts Bank 1 sensor 1 kff1214
O2 Volts Bank 1 sensor 2 kff1215
O2 Volts Bank 1 sensor 3 kff1216
O2 Volts Bank 1 sensor 4 kff1217
O2 Volts Bank 2 sensor 1 kff1218
O2 Volts Bank 2 sensor 2 kff1219
O2 Volts Bank 2 sensor 3 kff121a
O2 Volts Bank 2 sensor 4 kff121b
Relative Accelerator Pedal Position 5a k5a
Relative Throttle Position 45 k45
Run time since engine start 1f k1f
Speed (GPS) kff1001
Speed (OBD) 0d k0d
Intake Air Temperature 0f k0f
Throttle Position(Manifold) 11 k11
Timing Advance 0e k0e
Torque kff1225
Transmission Temperature(Method 1) kfe1805
Transmission Temperature(Method 2) b4 kb4
Trip average KPL kff1206
Trip average Litres/100 KM kff1208
Trip average MPG kff1205
Trip Distance kff1204
Trip distance (stored in vehicle profile) kff120c
Trip Time(Since journey start) kff1266
Trip Time(whilst moving) kff1268
Trip time(whilst stationary) kff1267
Turbo Boost & Vacuum Gauge kff1202
Voltage (Control Module) 42 k42
Voltage (OBD Adapter) kff1238
Volumetric Efficiency (Calculated) kff1269

Device Instrumentation

Description OBDII HTTP
Acceleration Sensor(Total) kff1223
Acceleration Sensor(X axis) kff1220
Acceleration Sensor(Y axis) kff1221
Acceleration Sensor(Z axis) kff1222
GPS Accuracy kff1239
GPS Altitude kff1010
GPS Bearing kff123b
GPS Latitude kff1006
GPS Longitude kff1005
GPS Satellites kff123a
GPS vs OBD Speed difference kff1237
Tilt(x) kff124a
Tilt(y) kff124b
Tilt(z) kff124c

Saved Measurements

Description OBDII HTTP
0-100kph Time kff122e
0-200kph Time kff124f
0-30mph Time kff1277
0-60mph Time kff122d
1/4 mile time kff122f
1/8 mile time kff1230
100-0kph Time kff1264
40-60mph Time kff1260
60-0mph Time kff1265
60-120mph Time kff125e
60-130mph Time kff1276
60-80mph Time kff125f
80-100mph Time kff1261
80-120kph Time kff1275

Credits