iDash Parameter List - 2011 Chevrolet Silverado 3500 6.6L
AIR DENSITY
Label
Description
Unit
AAD
Density % Ambient Air
%
AAD
Density Ambient Air
LB/1KFT3
BAD
Density % Boost Air
%
BAD
Density Boost Air
LB/1KFT3
DN-ALT
Density Altitude
FT
J1349
Gas Correction Factor SAE
MAD
Density % Manifold Air
%
MAD
Density Manifold Air
LB/1KFT3
PR-ALT
Pressure Altitude
FT
SAT-P
Saturation Pressure
INHG
SYS-DR
Density Ratio System
THR-DD
Delta Density % Throttle
%
THR-DD
Delta Density Throttle
LB/1KFT3
VAP-P
Vapor Pressure
INHG
DIAGNOSTICS
Label
Description
Unit
DTCTRV
Distance Since DTCS Cleared
MILES
ENGIDL
Idle Run Time
HR
ENGRUN
Total Engine Run Time
HR
FLAG
Flag
MIL
MIL Status
MILDIS
Dist Traveled While MIL Active
MILES
RUN TM
Engine Run Time
SEC
TIME
Time Data Log
S
WARMUP
Warmups Since DTCS Cleared
COUNT
EMISSIONS
Label
Description
Unit
BPS M
Monitor - Boost Pressure System
COMP M
Monitor - Comprehensive Component
DPF SL
DPF Soot Load Percent
%
EGAS M
Monitor - Exhaust Gas Sensor
EGR M
Monitor - EGR and/or VVT System
EGRACT
EGR Duty Cycle Actual
%
EGRCMD
EGR Duty Cycle Commanded
%
EGRERR
EGR Error
%
FUEL M
Monitor - Fuel System
HCCAT
Monitor - NMHC Catalyst
MIS M
Monitor - Misfire
NCAT M
Monitor - NOx/SCR Aftertreatment
NOX1/1
NOX Bank 1 Sensor 1
PPM
NOX1/2
NOX Bank 1 Sensor 2
PPM
PMF M
Monitor - PM Filter
ENGINE PERFORMANCE AIR
Label
Description
Unit
CFMAMB
CFM Ambient
CFM
CFMENG
CFM Engine
CFM
MAF
Mass Air Flow
GRAM/S
THRT-C
Throttle Commanded
%
THRT-P
Throttle Position
%
THRT-R
Throttle Position Relative
%
VT CMD
Turbo Vane Command
%
VT POS
Turbo Vane Position
%
ENGINE PERFORMANCE FUEL
Label
Description
Unit
AFR1/1
Air Fuel Ratio Bank1 Sensor1
AFR
AFR1/2
Air Fuel Ratio Bank1 Sensor2
AFR
FUEL L
Fuel Tank Level
%
FUEL R
Fuel Flow Rate
GPH
INJ-1
Injector 1 Balance Rate
%
INJ-2
Injector 2 Balance Rate
%
INJ-3
Injector 3 Balance Rate
%
INJ-4
Injector 4 Balance Rate
%
INJ-5
Injector 5 Balance Rate
%
INJ-6
Injector 6 Balance Rate
%
INJ-7
Injector 7 Balance Rate
%
INJ-8
Injector 8 Balance Rate
%
TM ADV
Injection Timing Advance
BTDC
PRESSURE
Label
Description
Unit
AAP
Ambient Air Pressure
PSIA
AAP
Ambient Air Pressure (inHg)
INHG
BOOST
Boost Pressure
PSIG
BST-VA
Boost (psi)/Vacuum (inHG) Pressure
PSIG
DPFDP1
DPF Delta Press
PSI
FRP
Fuel Rail Pressure
PSIA
FRPCMD
FRP Commanded
PSIA
MAP
Manifold Absolute Pressure
PSIA
MAP
Manifold Air Pressure (inHg)
INHG
MAPCMD
MAP Commanded
PSIA
OIL P
Engine Oil Pressure
PSIG
SYS-PR
Pressure Ratio System
SPEED AND VELOCITY
Label
Description
Unit
CRUISE
Cruise Control Status
OSS
Trans Output Shaft Speed
RPM
RPM
Engine RPM
SPEED
Vehicle Speed
MPH
TEMPERATURE
Label
Description
Unit
AAT
Ambient Air Temp
℉
AAT
Ambient Air Temp Absolute
R
CAC1/1
CAC Temp Bank 1 Sensor 1
℉
DPFIT1
DPF Inlet Temp Bank 1
℉
DPFOT1
DPF Outlet Temp Bank 1
℉
ECT
Engine Coolant Temp
℉
EGR1/1
EGR Temp Bank1 Sensor 1
℉
EGR1/2
EGR Temp Bank1 Sensor 2
℉
EGT1/1
Exh Temp Bank 1 Sensor 1
℉
EGT1/2
Exh Temp Bank 1 Sensor 2
℉
EGT1/3
Exh Temp Bank 1 Sensor 3
℉
EGT1/4
Exh Temp Bank 1 Sensor 4
℉
FUEL T
Fuel Rail Temp A
℉
IAT
Intake Air Temp
℉
IAT1/1
IAT Bank 1 Sensor 1
℉
IAT1/2
IAT Bank 1 Sensor 2
℉
MAT
Manifold Air Temp
℉
SYS-DT
Delta Temperature System
℉
THR-DT
Delta Temperature Throttle
℉
TRNS T
Transmission Fluid Temp
℉
TRANSMISSION
Label
Description
Unit
4WD-S
Transfer Case Status
GEAR
Trans Gear
GEAR-C
Trans Gear Commanded
TCSTAT
Torque Converter Status
TR SLP
Transmission Slip
RPM
VEHICLE PERFORMANCE
Label
Description
Unit
APP D
Accelerator Pedal D
%
APP E
Accelerator Pedal E
%
BP ACT
Brake Pedal Active
DISP
Engine Displacement
L
HP-ECU
Horsepower ECU
HP
LOAD
Calculated Engine Load
%
TORQUE
Torque % Actual
%
TQ-ECU
Torque ECU
FT-LB
TRQCMD
Torque % Commanded
%
TRQREF
Engine Reference Torque
FT-LB
VOLTAGE
Label
Description
Unit
BATT
ECU Battery Voltage
V
BATT*
B-Bus Battery Voltage
V
O2 1/1
WB O2 Volt Bank1 Sensor1
V
O2 1/2
WB O2 Volt Bank1 Sensor2
V