100%
Stock ECU being replaced
M800-A-19 INJ1
M800-A-18 AUX1
M800-A-1 AUX2
M800-A-20 INJ2
M800-A-27 INJ5
M800-A-28 INJ6
M800-A-21 INJ3
M800-A-29 INJ7
M800-A-30 INJ8
M800-A-22 INJ4
M800-A-23 AUX3
M800-A-24 AUX4
ISC valve +14V feed
M800-A-34 AUX8
OEM-2
Stock ECU being replaced
AInjector 1
BCooling fan relay
CCondenser fan relay
DInjector 2
EEGR valve
FEGR valve
GInjector 3
HEGR valve
IEGR valve
JInjector 4
KA/C clutch relay
MFuel pump relay
PISC valve +14V feed
QISC valve low side
GND
GND
M800-A-3 IGN1
M800-A-31 AUX5
M800-A-4 IGN2
M800-A-32 AUX6
M800-A-33 AUX7
M800-B-9 Digital Input 2
M800-B-8 Digital Input 1
M800-B-2 Cam Sync Timing Input
M800-B-1 Crank Reference Timing Input
OEM-3
Stock ECU being replaced
APower ground
BPower ground
FIgnition 1 (coils 1+4, wasted spark)
HMain relay
IIgnition 2 (coils 2+3, wasted spark)
JFront O2 heater
PRear O2 heater
SImmobiliser
TVehicle speed
VCam position (CMP)
YCrank position (CKP)
GND
M800-A-16 Analog Voltage Input 3
M800-A-25 Analog Voltage Input 5
ECU power +14V (main relay)
M800-B-10 Digital Input 3
M800-B-11 Digital Input 4
M800-B-20 Analog Voltage Input 6
M800-B-21 AV7
M800-B-22 AV8
5V ref
M800-B-4 Analog Temperature Input 2
0V sensor
M800-B-3 Analog Temperature Input 1
M800-A-15 Analog Voltage Input 2
M800-A-17 Analog Voltage Input 4
M800-A-14 AV1
OEM-4
Stock ECU being replaced
APower ground
AARear O2 signal
ADFuel level
AFECU power +14V (main relay)
BBrake switch
CPower steering pressure switch
FA/C request
HNeutral switch
IClutch switch
L+5V sensor supply
NIntake air temperature (IAT)
OSignal ground
PCoolant temperature (ECT)
VThrottle position (TPS)
WFront O2 signal
XMass air flow (MAF)
M800
M800-A
M800
1AUX2
25V Engine Sensor Supply
3IGN1
4IGN2
10GND Battery Negative
11GND Battery Negative
14AV1
15Analog Voltage Input 2
16Analog Voltage Input 3
17Analog Voltage Input 4
18AUX1
19INJ1
20INJ2
21INJ3
22INJ4
23AUX3
24AUX4
25Analog Voltage Input 5
26VBAT Battery Positive
27INJ5
28INJ6
29INJ7
30INJ8
31AUX5
32AUX6
33AUX7
34AUX8
OEM-2-C Condenser fan relay
5V ref
OEM-3-F Ignition 1 (coils 1+4, wasted spark)
OEM-3-I Ignition 2 (coils 2+3, wasted spark)
GND
GND
OEM-4-X Mass air flow (MAF)
OEM-4-V Throttle position (TPS)
OEM-4-AA Rear O2 signal
OEM-4-W Front O2 signal
OEM-2-B Cooling fan relay
OEM-2-A Injector 1
OEM-2-D Injector 2
OEM-2-G Injector 3
OEM-2-J Injector 4
OEM-2-K A/C clutch relay
OEM-2-M Fuel pump relay
OEM-4-AD Fuel level
VBAT Battery Positive
OEM-2-E EGR valve
OEM-2-F EGR valve
OEM-2-H EGR valve
OEM-2-I EGR valve
OEM-3-H Main relay
OEM-3-J Front O2 heater
OEM-3-P Rear O2 heater
OEM-2-Q ISC valve low side
M800-B
M800
1Crank Reference Timing Input
2Cam Sync Timing Input
3Analog Temperature Input 1
4Analog Temperature Input 2
8Digital Input 1
9Digital Input 2
10Digital Input 3
11Digital Input 4
140V Comms Reference
150V Auxiliary Sensor Supply
160V Engine Sensor Supply
20Analog Voltage Input 6
21AV7
22AV8
OEM-3-Y Crank position (CKP)
OEM-3-V Cam position (CMP)
OEM-4-P Coolant temperature (ECT)
OEM-4-N Intake air temperature (IAT)
OEM-3-T Vehicle speed
OEM-3-S Immobiliser
OEM-4-B Brake switch
OEM-4-C Power steering pressure switch
0V sensor
0V sensor
0V sensor
OEM-4-F A/C request
OEM-4-H Neutral switch
OEM-4-I Clutch switch
SP-GND · 6 pins
SP-14V · 4 pins
SP-0V · 5 pins
Press enter or space to select a node. You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.
Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.