The Rush SR factory AiM configuration defines a fixed set of channels. These are the canonical channel names for the MXS 1.x DBW config (Rush SR MXS v1.x DBW), as shipped in the AiM Config Releases . Use these names when setting up overlays, building custom dash pages in RaceStudio 3, or talking to support about a channel.
Different configs (MXM, MXS v2, KLine) share most of these names but are not guaranteed identical. If a channel is missing in your config, check the AiM Config Downloads section and flash the matching .zconf2.
Analog channels are named Ch01 through Ch08 on the dash. The physical input wired to each is fixed by the factory harness.
Channel Name What it is Ch01 Oil_PressureOil pressure (VDO sender) Ch02 Front_Brake_PFront brake pressure Ch03 Rear_Brake_PRear brake pressure Ch04 Fuel_Level_6galTFuel level (6-gal tank sender). Set up manually if you have the 12-gal tank — see Installing a Fuel Level Sender . Ch05 Channel05Spare analog input Ch06 Channel06Spare analog input Ch07 Channel07Spare analog input Ch08 Channel08Spare analog input
On the stock config, Ch02/Ch03 read pressure transducers and are named Front_Brake_P / Rear_Brake_P. The physical AiM device definition still calls the input Front_Brake_V / Rear_Brake_V (the raw voltage); the config relabels it to pressure. If a data log shows _V, that’s the raw voltage channel — the _P channels are what the dash uses.
Name What it is RPMEngine RPM (from ECU) Speed1 – Speed4Wheel speeds InlineAccLongitudinal acceleration (internal accelerometer) LateralAccLateral acceleration (internal accelerometer) VerticalAccVertical acceleration (internal accelerometer) RollRateRoll rate (gyro) PitchRatePitch rate (gyro) YawRateYaw rate (gyro) LoggerTempDash logger internal temperature LuminosityAmbient light sensor
Name What it is GPS_SpeedGPS ground speed AltitudeGPS altitude HeadingGPS heading Latitude / LongitudeGPS position Sats_NumberSatellites in use GPS_PosAccuracyPosition accuracy GPS_SpdAccuracySpeed accuracy GPS_LateralAccGPS lateral acceleration GPS_InlineAccGPS longitudinal acceleration GPS_Yaw_RateGPS yaw rate GPSHour … GPSDayGPS date/time components GPS_UTC_TimeGPS UTC time WeekNum / ITOWGPS week / time of week
Name What it is Lap_NumberCurrent lap Lap_TimeLast lap time Best_TimeBest lap time Predictive_TimePredictive lap time Rolling_TimeCurrent rolling lap time Rolling_Sess_TimeSession rolling time +-_Ref_TimeReference time delta OdometerOdometer OdoTot_TimeTotal run time Odo_Dist1 – Odo_Dist4User odometers (distance) Odo_Time1 – Odo_Time4User odometers (time)
These come from the ECU over CAN and are read by the dash in real time.
Name What it is ThrottleThrottle position (%) Throttle_PlatesSecondary throttle plate position ThrottleVoltageThrottle position sensor voltage RPMEngine RPM GearCurrent gear WaterTempCoolant temperature Fuel_UsedFuel consumed (calculated by ECU) ClutchSWClutch switch state IgnitionSWIgnition switch state StartSWStarter switch state ModeECU map / mode Mode_HoldMode button held UP_SW / UPSW_HoldUp-shift paddle switch / held DWN_SW / DWNSW_HoldDown-shift paddle switch / held KickStandKickstand switch state SDMS / SDMS2Suzuki drive mode selector TC_Mode2 / TC_Mode_001Traction control mode QuickShiftQuick-shift trigger
These are calculated on the dash from the channels above. Two of them have near-identical names for different jobs — watch the suffix:
Oil_Change_NeedeMotor_Rebuild_Nehour counters (reset via Usr 3 / Usr 4)Oil_Change_NeededMotor_Rebuild_Neededstatus flags that light the dash icons
Name What it is Front_Brake_P / Rear_Brake_P mathBrake pressure correction (voltage → PSI) Brake_BiasFront/rear brake bias BrakePercBrake percentage Brakes_OnBrakes applied (threshold) Low_Oil_PressureOil pressure low threshold High_OilP / Very_High_OilPOil pressure high thresholds High_CLT / Very_High_CLTCoolant temp high thresholds Oil_Pressure_WarningCombined oil pressure warning Water_Temp_WarningCoolant temp warning Oil_Change_Neede / Oil_Change_NeededOil change counter / flag Motor_Rebuild_Ne / Motor_Rebuild_NeededMotor rebuild counter / flag RPMDivRPM divisor (RPM/100) RPM_OilP_RatioOil pressure vs RPM ratio — see Oil System Health alarms OilP_RPM_Ratio / OilPMultAlternate oil pressure ratio math isDBWCarDBW car flag isOilUnderfilledOil underfilled flag checkOilPump / lowOilP / Low_OilPOil pump / low oil pressure flags Check_Oil_Pump / Check_Oil_FillDash alarm flags Check_ClutchSwClutch switch check flag oilPSenderFailed / OilP_Sender_FailOil pressure sender failure flag StartRecStart recording flag POTotCrntAllCurrent draw total
Some dash behavior is configured elsewhere and won’t appear in the channel list:
Alarms are defined in RaceStudio 3 under the dash’s alarm configuration — see Dash Alarms User counters (Usr 3 oil-change, Usr 4 motor-rebuild) are the maintenance-interval odometers, reset from the dash displayShift lights and triggered outputs are separate dash settings, not channels 