SCS Delta 400 - GDI6 ECUs |
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User
Defined CAN Outputs (11bit CAN 2.0B, User Defined CAN baud rate) |
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Name |
Description |
Units |
Data Type |
Position |
Engineering Scaling |
Engine Speed |
Engine Speed |
rpm |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
1 rpm/bit |
Coolant Temp, Air Temperature |
Coolant Temperature, Air Temperature |
degC |
unsigned char |
Byte 0=Coolant Temp, Byte 1 = Air Temp |
0=-40degC, 255=120degC |
Throttle Posn, Pedal Posn |
Throttle Position, Accelerator Pedal Position |
% |
unsigned char |
Byte 0=TPS, Byte 1 = PPS |
0.39215%/bit |
Manifold Pressure |
Manifold Air Pressure |
mBar |
signed short |
Byte 0=MSB, Byte 1=LSB |
1 mBar/bit |
Boost Duty Cycle |
Final Boost Duty Cycle |
% |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.39215%/bit |
Spark Advance |
Final Spark Advance |
Deg |
signed short |
Byte 0=MSB, Byte 1=LSB |
0.25 deg/bit |
Left Rear Wheel Speed |
Left Rear Wheel Speed |
kmh |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.01 kmh/bit |
Right Rear Wheel Speed |
Right Rear Wheel Speed |
kmh |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.01 kmh/bit |
Left Front Wheel Speed |
Left Front Wheel Speed |
kmh |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.01 kmh/bit |
Right Front Wheel Speed |
Right Front Wheel Speed |
kmh |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.01 kmh/bit |
Wideband Lambda 1 |
Wideband Lambda Sensor 1 |
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unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 lambda/bit |
Wideband Lambda 2 |
Wideband Lambda Sensor 2 |
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unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 lambda/bit |
Actual Engine Torque |
Calculated Flywheel Engine Torque |
Nm |
signed short |
Byte 0=MSB, Byte 1=LSB |
1Nm/bit |
Oil Temp, Gear Temp |
Engine Oil Temperature, Gearbox Oil Temperature |
degC |
unsigned char |
Byte 0=Coolant Temp, Byte 1 = Air Temp |
0=0degC, 255=160degC |
Oil Pressure |
Engine Oil Pressure |
Bar |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 Bar/bit |
Fuel Rail Pressure |
Fuel Rail Pressue |
Bar |
signed short |
Byte 0=MSB, Byte 1=LSB |
0.1 Bar/bit |
Knock Retard Cyl1, Cyl2 |
Knock Retard Cylinders #1 and #2 |
Deg |
unsigned char |
Byte 0 = Cyl1, Byte 1 = Cyl2 |
0.25deg/bit |
Knock Retard Cyl3, Cyl4 |
Knock Retard Cylinders #3 and #4 |
Deg |
unsigned char |
Byte 0 = Cyl3, Byte 1 = Cyl4 |
0.25deg/bit |
Knock Retard Cyl5, Cyl6 |
Knock Retard Cylinders #5 and #6 |
Deg |
unsigned char |
Byte 0 = Cyl5, Byte 1 = Cyl6 |
0.25deg/bit |
Knock Retard Cyl6, Cyl6 |
Knock Retard Cylinders #7 and #8 |
Deg |
unsigned char |
Byte 0 = Cyl7, Byte 1 = Cyl8 |
0.25deg/bit |
AuxStat1, AuxStat2 |
Auxiliary Functions Status 1 and Status 2 |
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unsigned char |
Byte 0 = AuxStat1, Byte1 = AuxStat2 |
See Notes |
Narroband Lambda 1 |
Lambda measured by Narroband Sensor 1 |
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unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 lambda/bit |
Narroband Lambda 2 |
Lambda measured by Narroband Sensor 2 |
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unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 lambda/bit |
Linear 5 Input Voltage |
Voltage measured by Linear Input 5 |
mV |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
4.88 mV/bit |
Linear 6 Input Voltage |
Voltage measured by Linear Input 6 |
mV |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
4.88 mV/bit |
Linear 7 Input Voltage |
Voltage measured by Linear Input 7 |
mV |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
4.88 mV/bit |
Linear 8 Input Voltage |
Voltage measured by Linear Input 8 |
mV |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
4.88 mV/bit |
NTC 1 Input Voltage |
Voltage measured by NTC Input 1 |
mV |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
4.88 mV/bit |
NTC 2 Input Voltage |
Voltage measured by NTC Input 2 |
mV |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
4.88 mV/bit |
NTC 3 Input Voltage |
Voltage measured by NTC Input 3 |
mV |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
4.88 mV/bit |
Knock Ratio Cyl1, Cyl2 |
Knock Ratio for Cylinders #1 and #2 |
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unsigned char |
Byte 0 = Cyl1, Byte 1 = Cyl2 |
0.1 ratio/bit |
Knock Ratio Cyl3, Cyl4 |
Knock Ratio for Cylinders #3 and #4 |
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unsigned char |
Byte 0 = Cyl3, Byte 1 = Cyl4 |
0.1 ratio/bit |
Knock Ratio Cyl5, Cyl6 |
Knock Ratio for Cylinders #5 and #6 |
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unsigned char |
Byte 0 = Cyl5, Byte 1 = Cyl6 |
0.1 ratio/bit |
Knock Ratio Cyl7, Cyl8 |
Knock Ratio for Cylinders #7 and #8 |
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unsigned char |
Byte 0 = Cyl7, Byte 1 = Cyl8 |
0.1 ratio/bit |
Knock Ratio Threshold, Status |
Knock Ratio Threshold, Knock System Status |
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unsigned char |
Byte 0 = Threshold, Byte 1 = Status |
0.1 ratio/bit |
User Defined Outputs 1,2 |
User Defined Outputs 1 and 2 Duty Cycle |
% |
unsigned char |
Byte 0 = UserDef1, Byte 1 = UserDef2 |
0.39215%/bit |
EGT1, 2 |
Exhaust Gas Temperature 1, 2 |
degC |
unsigned char |
Byte 0=EGT1, Byte 1 = EGT2 |
5degC/bit |
Wideband Target Lambda |
Wideband Target Lambda |
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unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 lambda/bit |
Narrowband Target Lambda 1 |
Target Lambda for post-cat lambda bank 1 |
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unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 lambda/bit |
Narrowband Target Lambda 2 |
Target Lambda for post-cat lambda bank 2 |
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unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 lambda/bit |
Final Target Lambda 1 |
Final Target for Lambda Bank 1 |
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unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 lambda/bit |
Final Target Lambda 2 |
Final Target for Lambda Bank 2 |
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unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 lambda/bit |
Boost Pressure 1 |
Boost Pressure from Sensor 1 |
mBar |
signed short |
Byte 0=MSB, Byte 1=LSB |
1 mBar/bit |
Boost Pressure 2 |
Boost Pressure from Sensor 2 |
mBar |
signed short |
Byte 0=MSB, Byte 1=LSB |
1 mBar/bit |
Crankcase Pressure |
Measured Crankcase Pressure |
mBar |
signed short |
Byte 0=MSB, Byte 1=LSB |
1 mBar/bit |
VE, Air Temp 2 |
Volumetric Efficiency, Air Temperature 2 |
%, degC |
unsigned char |
Byte 0 = VE, Byte 1 = Air Temp 2 |
0=22.5% , 255=150%, 0=-40degC,
255=120degC |
Fuel Consumption |
Fuel Used |
L |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 lambda/bit |
Fuel Feed Pressure |
Fuel Feed Pressure |
Bar |
signed short |
Byte 0=MSB, Byte 1=LSB |
0.001 Bar/bit |
HP Fuel Pump Duty Cycle |
High Pressure Fuel Pump Duty Cycle |
% |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.39215%/bit |
Rail Pressure Target |
Fuel Rail Pressure Target |
Bar |
signed short |
Byte 0=MSB, Byte 1=LSB |
0.1 Bar/bit |
GDI Main Injection Timing |
Start of Injection Timing for main GDI injection
pulse |
Deg |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.25Deg/bit |
GDI Second Injection Timing |
Start of Injection Timing for second GDI injection
pulse |
Deg |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.25Deg/bit |
Linear 9 Input Voltage |
Voltage measured by Linear Input 9 |
mV |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
4.88 mV/bit |
Linear 10 Input Voltage |
Voltage measured by Linear Input 10 |
mV |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
4.88 mV/bit |
NTC 4 Input Voltage |
Voltage measured by NTC Input 4 |
mV |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
4.88 mV/bit |
User Boost 1, User Boost 2 |
User Defined Boost Correction 1, 2 |
mBar |
signed char |
Byte 0=UserBoost1, Byte 1=UserBoost2 |
10 mBar/bit |
User Ign 1, User Ign 2 |
User Defined Ignition Correction 1, 2 |
deg |
signed char |
Byte 0=UserIgn1, Byte 1=UserIgn2 |
0.25 deg/bit |
User Fuel 1, User Fuel 2 |
User Defined Fuel Correction 1, 2 |
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signed char |
Byte 0=UserFuel1, Byte 1=UserFuel2 |
0.015 multiplier/bit |
Pit Lane Limiter Timer |
Pit Lane Limiter Timer |
s |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.01 s/bit |
User Defined Outputs 3,4 |
User Defined Outputs 3 and 4 Duty Cycle |
% |
unsigned char |
Byte 0 = UserDef3, Byte 1 = UserDef4 |
0.39215%/bit |
User Defined Outputs 5,6 |
User Defined Outputs 5 and 6 Duty Cycle |
% |
unsigned char |
Byte 0 = UserDef5, Byte 1 = UserDef6 |
0.39215%/bit |
Fuel Usage |
Fuel Usage |
l/hr |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.036 l/hr |
Cam 1 Actual Angle |
Measured Cam 1 VCT Position Angle |
Deg |
signed short |
Byte 0=MSB, Byte 1=LSB |
0.25 deg/bit |
Cam 2 Actual Angle |
Measured Cam 2 VCT Position Angle |
Deg |
signed short |
Byte 0=MSB, Byte 1=LSB |
0.25 deg/bit |
Cam 3 Actual Angle |
Measured Cam 3 VCT Position Angle |
Deg |
signed short |
Byte 0=MSB, Byte 1=LSB |
0.25 deg/bit |
Cam 4 Actual Angle |
Measured Cam 4 VCT Position Angle |
Deg |
signed short |
Byte 0=MSB, Byte 1=LSB |
0.25 deg/bit |
CAN 1 Rx Err, Tx Err |
CAN bus 1 receive errors, transmit errors |
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unsigned char |
Byte 0 =RxErr, Byte 1=Tx/Err |
1 error/bit |
CAN 2 Rx Err, Tx Err |
CAN bus 2 receive errors, transmit errors |
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unsigned char |
Byte 0 =RxErr, Byte 1=Tx/Err |
1 error/bit |
CAN 1 Status, CAN 2 Status |
CAN bus 1 status, CAN bus 2 status |
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unsigned char |
Byte 0 =CAN1Stat Byte 1=CAN2Stat |
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ECU Temperature |
ECU Core Temperature |
degC |
signed short |
Byte 0=MSB, Byte 1=LSB |
1 degC/bit |
LP Fuel Pump Duty Cycle |
Low Pressure Fuel Pump Duty Cycle |
% |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.39215%/bit |
Feed Pressure Target |
Fuel Feed Pressure Target |
Bar |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 Bar/bit |
GDI Injection PW 1 |
GDI Fuel Injection Pulse Width 1 |
ms |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 ms/bit |
GDI Injection PW 2 |
GDI Fuel Injection Pulse Width 2 |
ms |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 ms/bit |
PFI Injection PW 1 |
PFI Fuel Injection Pulse Width 1 |
ms |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 ms/bit |
PFI Injection PW 2 |
PFI Fuel Injection Pulse Width 2 |
ms |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.001 ms/bit |
Driver Engine Torque |
Driver Demanded Engine Torque |
Nm |
signed short |
Byte 0=MSB, Byte 1=LSB |
1Nm/bit |
PFI Injection Timing |
Injection
Timing for PFI injection pulse |
Deg |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.25Deg/bit |
Engine Status Flags |
Engine Status Flags |
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unsigned short |
Byte 0=MSB, Byte 1=LSB |
See Notes |
VVTIAngleTarget, VVTEAngleTarget |
Inlet VCT Angle Target, Exhaust VVT Angle Target |
Deg |
unsigned char |
Byte0=Inlet, Byte 1=Exhaust |
0.25Deg/bit |
Engine Torque no intervention |
Calculated Flywheel Engine Torque without external
demand |
Nm |
signed short |
Byte 0=MSB, Byte 1=LSB |
1Nm/bit |
Purge Valve Duty Cycle |
Purge Valve Duty Cycle |
% |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.39215%/bit |
Bank Deactivation Status |
Bank Deactivation Status |
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unsigned char |
Byte 0=status |
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Cam 1 VVT Duty Cycle |
Cam 1 VVT Duty Cycle |
% |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.39215%/bit |
Cam 2 VVT Duty Cycle |
Cam 2 VVT Duty Cycle |
% |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.39215%/bit |
Cam 3 VVT Duty Cycle |
Cam 3 VVT Duty Cycle |
% |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.39215%/bit |
Cam 4 VVT Duty Cycle |
Cam 4 VVT Duty Cycle |
% |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.39215%/bit |
Flex Fuel Frequency |
Flex Fuel Sensor Input Frequency |
Hz |
unsigned char |
Byte 0=frequency |
1 Hz/bit |
Coolant Pressure |
Coolant System Pressure |
mBar |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
1 mBar/bit |
Mass Air Flow |
Mass Air Flow |
g/s |
unsigned short |
Byte 0=MSB, Byte 1=LSB |
0.01 g/s /bit |
Turbo Speed 1,2 |
Turbo Speed 1, Turbo Speed 2 |
krpm |
unsigned char |
Byte 0 =Turbo1 Byte 1=Turbo2 |
1 krpm/bit |
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Auxiliary Functions
Status 1 |
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Auxiliary Functions Status 2 |
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Bit 0 |
Gear Cut Switch input |
Bit 0 |
Throttle
Blip Input |
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Bit 1 |
Headlamp flash |
Bit 1 |
Cooling
Fan 2 output |
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Bit 2 |
Traction control warning |
Bit 2 |
Start switch input |
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Bit 3 |
Launch control switch |
Bit 3 |
A/C
request input |
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Bit 4 |
Pit lane limiter switch |
Bit 4 |
A/C
Clutch status |
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Bit 5 |
Cooling fan 1 output |
Bit 5 |
MIL Status |
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Bit 6 |
Map switch input |
Bit 6 |
Fuel
Pump status |
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Bit 7 |
Shift lamp output |
Bit 7 |
Oil
Pressure Shutdown |
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Auxiliary
Functions Status 3 |
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Auxiliary Functions Status 4 |
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Bit 0 |
Fuel Pump status |
Bit 0 |
SAI Pump status |
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Bit 1 |
Main Relay status |
Bit 1 |
SAI valve status |
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Bit 2 |
Air Compressor status |
Bit 2 |
Upshift
output status |
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Bit 3 |
Reverse light status |
Bit 3 |
Downshift
output status |
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Bit 4 |
Hot Soak Pump status |
Bit 4 |
Purge
output status |
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Bit 5 |
Auto up/dn shift mode |
Bit 5 |
Charge
cooler status |
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Bit 6 |
Launch latch status |
Bit 6 |
VTEC status |
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Bit 7 |
Clutch switch status |
Bit 7 |
Charge
Warning status |
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Engine
Status Flags |
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Engine Status
Flags |
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Bit 0 |
Injection cut-off due to over speed |
Bit 8 |
Overboost
cut-off |
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Bit 1 |
Ignition cut-off due to over speed |
Bit 9 |
Oil
Pressure Shutdown cut-off |
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Bit 2 |
Pit lane limiter fuel cut-off |
Bit 10 |
Launch
Control limiter cut-off |
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Bit 3 |
Tilt switch fuel cut-off |
Bit 11 |
Latch
flag for launch control |
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Bit 4 |
Gear cut ignition cut |
Bit 12 |
Anti-lag
system active |
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Bit 5 |
All conditions of injection cut |
Bit 13 |
Anti-lag
system enabled |
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Bit 6 |
All conditions of ignition cut |
Bit 14 |
Anti-lag
idle rpm limiter |
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Bit 7 |
Side stand and gear engaged fuel cut-off |
Bit 15 |
GDI
Double Injection active |
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