Madjack wrote:Like I said before, building an engine like ours (2.2 or 2200) is a painstaking chore , since there is so few custom made parts. It's frustrating to me too, but that's what I like about doing this engine, it's the challenge.
Shifted wrote:Here's my planned features:
Supported Data Points
$01 Number of emissions related DTC's
$02 Freeze frame trouble code (mode 2 only)
$03 Fuel system status
Calcuated Load
Engine Coolant Temp
Short Term Fuel Trim B1
Short Term Fuel Trim B3
Long Term Fuel Trim B1
Long Term Fuel Trim B3
Short Term Fuel Trim B2
Short Term Fuel Trim B4
Long Term Fuel Trim B2
Long Term Fuel Trim B4
Fuel Rail Pressure (gauge)
Intake Manifold Absolute Press.
Engine RPM
Vehicle Speed Sensor
Ign. Timing Adv Cyl 1
Intake Air Temp
Air Flow Rate from MAF
Absolute Throttle Position
O2 Sensor B1 S1 Voltage
O2 Sensor B1 S2 Voltage
O2 Sensor B1 S3 Voltage
O2 Sensor B1 S4 Voltage
O2 Sensor B2 S1 Voltage
O2 Sensor B2 S2 Voltage
O2 Sensor B2 S3 Voltage
O2 Sensor B2 S4 Voltage
O2 Sensor B1 S1 ST Fuel Trim
O2 Sensor B1 S2 ST Fuel Trim
O2 Sensor B1 S3 ST Fuel Trim
O2 Sensor B1 S4 ST Fuel Trim
O2 Sensor B2 S1 ST Fuel Trim
O2 Sensor B2 S2 ST Fuel Trim
O2 Sensor B2 S3 ST Fuel Trim
O2 Sensor B2 S4 ST Fuel Trim
Time since engine start
Dist Traveled since MIL Activated
Fuel Rail Press Rel to Manifold Vac
Fuel Rail Pressure
O2 Sensor B1S1 Equivalence Ratio (Wide Range O2)
O2 Sensor B1S2 Equivalence Ratio (Wide Range O2)
O2 Sensor B1S3 Equivalence Ratio (Wide Range O2)
O2 Sensor B1S4 Equivalence Ratio (Wide Range O2)
O2 Sensor B2S1 Equivalence Ratio (Wide Range O2)
O2 Sensor B2S2 Equivalence Ratio (Wide Range O2)
O2 Sensor B2S3 Equivalence Ratio (Wide Range O2)
O2 Sensor B2S4 Equivalence Ratio (Wide Range O2)
O2 Sensor B1S1 Voltage (Wide Range O2)
O2 Sensor B1S2 Voltage (Wide Range O2)
O2 Sensor B1S3 Voltage (Wide Range O2)
O2 Sensor B1S4 Voltage (Wide Range O2)
O2 Sensor B2S1 Voltage (Wide Range O2)
O2 Sensor B2S2 Voltage (Wide Range O2)
O2 Sensor B2S3 Voltage (Wide Range O2)
O2 Sensor B2S4 Voltage (Wide Range O2)
Commanded EGR
EGR Error
Commanded EVAP Purge
Fuel Level Input
# Of Warm Ups Since DTC Clear
Distance Since DTC Clear
Evap System Purge
Barometric Pressure
O2 Sensor B1S1 Equivalence Ratio (Wide Range O2)
O2 Sensor B1S2 Equivalence Ratio (Wide Range O2)
O2 Sensor B1S3 Equivalence Ratio (Wide Range O2)
O2 Sensor B1S4 Equivalence Ratio (Wide Range O2)
O2 Sensor B2S1 Equivalence Ratio (Wide Range O2)
O2 Sensor B2S2 Equivalence Ratio (Wide Range O2)
O2 Sensor B2S3 Equivalence Ratio (Wide Range O2)
O2 Sensor B2S4 Equivalence Ratio (Wide Range O2)
O2 Sensor B1S1 Current (Wide Range O2)
O2 Sensor B1S2 Current (Wide Range O2)
O2 Sensor B1S3 Current (Wide Range O2)
O2 Sensor B1S4 Current (Wide Range O2)
O2 Sensor B2S1 Current (Wide Range O2)
O2 Sensor B2S2 Current (Wide Range O2)
O2 Sensor B2S3 Current (Wide Range O2)
O2 Sensor B2S4 Current (Wide Range O2)
Catalyst Temp B1S1
Catalyst Temp B2S1
Catalyst Temp B1S2
Catalyst Temp B2S2
Control Module Voltage
Absolute Load Value
Commanded Equivalance Ratio
Relative Throttle Position
Ambient Air Temp
Absolute Throttle Position B
Absolute Throttle Position C
Accelerator Pedal Position D
Accelerator Pedal Position E
Accelerator Pedal Position F
Commanded Throttle Actuator Ctrl
Minutes Run with MIL Activated
Time since DTC Cleared
$0020 $0020 - $0021 - $0050 Bit Map Flash Constant
$110F Rear O2 current non-volatile
$1140 Mass Air Flow sensor 1
$1141 Ignition voltage
$1143 Throttle position sensor
$1144 Air conditioner pressure
$1145 O2 Sensor Bank 1 Sensor 1 (mv)
$1146 O2 Sensor Bank 1 Sensor 2 (mv)
$1148 O2 Sensor Bank 2 Sensor 1 (mv)
$1149 O2 Sensor Bank 2 Sensor 2 (mv)
$1151 Throttle position sensor in normalized degrees / percent
$115E CAM Engine speed activity
$116F Startup engine coolant temp
$1170 Controlled canister purge solenoid
$1171 EGR Duty cycle
$1172 Idle Air Controller (IAC
$1176 Current IAC memory
$1179 IAC motor position
$1190 Fuel trim cell
$1192 Desired idle speed
$119D Barometric pressure
$119E Air/Fuel ratio
$11A1 Engine run time
$11A6 Knock retard
$11BD EGR Test Count
$11C0 EGR Decel filter
$11D7 O2 response lean to rich switches bank 1 sensor 1
$11D8 Catalyst monitor EWMA sample counter bank 1
$11E3 Low resolution signal
$11E4 Cylinder mode misfire index
$11E6 Revolution mode misfire index (balance time)
$11EA Misfire current cylinder #5
$11EB Misfire current cylinder #6
$11EC Misfire current cylinder #7
$11ED Misfire current cylinder #8
$11F3 Total misfires per test special
$11F8 Misfire history cylinder #5
$11F9 Misfire history cylinder #6
$11FA Misfire history cylinder #7
$11FB Misfire history cylinder #8
$1200 Total misfire current cylinder count
$1201 Misfire history cylinder #1
$1202 Misfire history cylinder #2
$1203 Misfire history cylinder #3
$1204 Misfire history cylinder #4
$1205 Misfire current cylinder #1
$1206 Misfire current cylinder #2
$1207 Misfire current cylinder #3
$1208 Misfire current cylinder #4
$120A Short term fuel trim bank 1
$120B Long term fuel trim bank 1
$120C Short term fuel trim bank 2
$1212 Rich/Lean to Lean/Rich ratio sensor 1
$1216 O2 response Rich to Lean switches Bank 2 Sensor 1
$1217 O2 response Lean to Rich switches Bank 2 Sensor 1
$121A O2 response Rich to lean switches Bank 1 Sensor 1
$121C O2 Average bias voltage
$1227 Total misfire failures since first fail
$1228 Total misfire passes since first fail
$122A Cycles of misfire data
$1232 Warm up cycles without an emission fault
$1233 Warm up cycles without a non-emission fault
$1234 Mileage since last code clear
$1235 Mileage since first fail
$1236 Mileage since last fail
$1237 Fail counter
$1238 Pass counter
$1239 Reset counter
$123A Long term fuel trim bank 2
$123D Rear O2 fail time left
$1246 O2 Response Rich to Lean average time Bank 2 Sensor 1
$1248 Catalyst monitor average deviation
$124A Catalyst monitor filtered deviation difference
$1258 Injector pulse width average bank 1
$125A Injector pulse width average bank 2
$125D Knock retard
$125E Knock sensor active counter
$1262 Long term fuel trim decel
$1263 Long term fuel trim idle
$1264 Long term fuel trim cruise
$1265 Long term fuel trim accel
$1266 Purge long term fuel trim #1
$1267 Purge long term fuel trim #2
$1268 Purge long term fuel trim #3
$1269 Purge long term fuel trim #4
$1276 Crankshaft position sensor low resolution angle
$1278 Average air flow when rear O2 went active
$1283 Air pump diag - Percent lean time
$1284 Air pump diag - Percent rich time
$1286 Air pump diagnostic active time
$1601 A/C Evap time
$1602 Engine oil temp
$1941 Transmission input shaft speed
$1942 Transmission output shaft speed
$1970 TCC PWM Duty cycle
$1972 PC (Pressure Control) Solenoid duty cycle
$1991 TCC Slip speed
$1992 Time of latest shift
$1993 Time of lastest 1-2 shift
$1994 Time of latest 2-3 shift
$1995 Time of latest 3-4 shift
$1996 Shift time error for latest shift
$1997 Shift time error for 1-2 shift
$1998 Shift time error for 2-3 shift
$1999 Shift time error for 3-4 shift
$199C Current TAP (Transmission Adaptive Pressure) Cell
$199D Transmission pressure
$199E Pressure control actual current
$199F Presure control reference circuit
$19A0 Shift delay
$19AD Transmission temp sensor
$19F3 Transmission temp
$19F4 Gear box ratio
$19F5 Current gear
$1A01 Z-Body: Steady state ratio fail counter
+ about 20 more.
Software Features
[-] Plug-in software design for cable hardware. People can use different plugins so the software works with different cables (ELM, AutoTap, OBDProject, etc)
[-] Plug-in design for software. People could develop custom plug ins and share them. Currently it will ship with 2 plug ins, with more available for purchase (or from other developers, the plugins provided will include source code for reference). The plugins it will ship with are Dyno and 1/4 mile.
[-] Being able to graph and log any available data point
[-] Vehicle maintenance recording
[-] DTC recording and resolution recording
[-]140,000 + Available manufacturer specific DTC's and descriptions
[-] Customizable dashboard
[-] Full screen modes
[-] 3-D Graphing (A/F vs RPM vs Fuel Trim), etc fully configurable
[-] Voice warning announcments (Configurable)
[-] Many more
Thats a short list... I have more planned, I just need to get my ass to work