Catch-all for CSV columns the adapter recognizes by key but that don't yet have a typed entry on this interface (catalyst temps, exhaust gas temps, hybrid battery PIDs, etc.). Promote a field to the typed list when chart or table code starts consuming it.
Optional Readonlyaccel_Acceleration sensor total magnitude (g).
Optional Readonlyafr_Optional Readonlyafr_Optional Readonlyalcohol_Alcohol fuel percentage.
Optional ReadonlyaltitudeOptional Readonlyambient_Ambient air temperature (°C).
Optional Readonlyambient_Ambient air temperature (°F).
Optional Readonlyavg_Average trip speed across moving samples (mph).
Optional Readonlyavg_Average trip speed across all samples (mph).
Optional ReadonlybearingOptional Readonlyboost_Boost pressure — commanded, manifold A (psi).
Optional Readonlyboost_Boost pressure — commanded, manifold B (psi).
Optional Readonlyboost_Optional Readonlyboost_Optional Readonlyboost_Boost pressure — sensor A (psi).
Optional Readonlyboost_Boost pressure — sensor B (psi).
Optional Readonlycact_Charge air cooler temperature (°C).
Optional Readonlycact_Charge air cooler temperature (°F).
Optional Readonlyco2Optional Readonlyco2_CO₂ average across the session (g/km).
Optional Readonlycoolant_Optional Readonlycoolant_Optional Readonlyfuel_Fuel flow rate (gal/min) — distinct from fuel_rate (L/min).
Optional Readonlyfuel_Fuel level in tank (%).
Optional Readonlyfuel_Optional Readonlyfuel_Optional Readonlyfuel_Optional Readonlyfuel_Optional ReadonlygcalOptional ReadonlygxOptional ReadonlygyOptional ReadonlygzOptional ReadonlyhdopOptional ReadonlyhpOptional Readonlyiat_Optional Readonlyiat_Optional ReadonlykwOptional ReadonlylambdaOptional ReadonlylatOptional ReadonlyloadOptional Readonlyload_Optional ReadonlylonOptional ReadonlymafOptional Readonlymaf_Mass air flow — sensor A (g/s).
Optional Readonlymaf_Mass air flow — sensor B (g/s).
Optional Readonlymanifold_Intake manifold absolute pressure, sensor A (psi).
Optional Readonlymanifold_Intake manifold absolute pressure, sensor B (psi).
Optional Readonlymanifold_Optional Readonlymanifold_Intake manifold pressure (psi) — same physical quantity as
manifold_kpa, different source unit.
Optional ReadonlympgOptional ReadonlyodoOptional Readonlyoil_Optional Readonlyoil_Optional Readonlypct_Percentage of session classified as city driving.
Optional Readonlypct_Percentage of session classified as highway driving.
Optional Readonlypct_Percentage of session classified as idle.
Optional ReadonlypedalOptional ReadonlyrpmOptional Readonlyspeed_Optional Readonlyspeed_Optional Readonlyspeed_ReadonlytElapsed seconds from the first parsed timestamp in the session.
Optional ReadonlythrottleOptional Readonlythrottle_Absolute Throttle Position B (%).
Optional Readonlythrottle_Relative Throttle Position (%).
Optional Readonlytime_Vehicle's last-reported 0-to-60-mph time (seconds).
Optional ReadonlytimingOptional Readonlytq_Optional Readonlytq_Optional Readonlytq_Optional Readonlytq_Optional Readonlytq_Engine reference torque — vehicle-published nominal max (Nm).
Optional Readonlytrans_Optional Readonlytrans_ReadonlytsWall-clock timestamp in milliseconds since epoch.
Optional ReadonlyveOptional ReadonlyvoltageOptional Readonlyvoltage_Voltage at the OBD-II adapter (V) — distinct from voltage
(control module).
One sample from a Torque Pro CSV. Field naming mirrors Torque Pro's own column header conventions —
speed_mph,coolant_f,afr_meas— so the CSV adapter can do a straight column-to-field map.Sampling is variable rate in real Torque Pro exports (the adapter sees gaps from sub-second up to several seconds depending on the vehicle's OBD-II responsiveness).
tis elapsed wall-clock seconds from the first row's parsed timestamp — NOT the sample index.Only
tandtsare guaranteed; the user's chosen Torque Pro PID set determines which other fields are present. Consumers must handle missing fields.The index signature catches CSV columns the adapter recognizes by key but that don't yet have a typed entry on this interface — promote them when chart code starts consuming them.