100%
Stock ECU being replaced
MAXXECUPRO-C1-K1 INJ 1
MAXXECUPRO-C1-B4 GPO 1
MAXXECUPRO-C1-C4 GPO 2
MAXXECUPRO-C1-K2 INJ 2
MAXXECUPRO-C1-C1 GPO 7
MAXXECUPRO-C1-A4 GPO 8/TACHO
MAXXECUPRO-C1-M1 INJ 3
MAXXECUPRO-C4-G1 GPO 23
MAXXECUPRO-C4-G2 GPO 24
MAXXECUPRO-C1-M2 INJ 4
MAXXECUPRO-C1-D4 GPO 3
MAXXECUPRO-C1-E4 GPO 4
MAXXECUPRO-C4-G3 GPO 25
ISC valve +14V feed
MAXXECUPRO-C1-B1 GPO 6
MAXXECUPRO-C4-G4 GPO 26
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
NVTCS solenoid (intake butterflies)
PISC valve +14V feed
QISC valve low side
RMalfunction indicator lamp (MIL)
GND
GND
MAXXECUPRO-C4-H1 GPO 27
MAXXECUPRO-C4-H2 GPO 28
MAXXECUPRO-C1-A2 IGN 1
MAXXECUPRO-C1-A1 GPO 5
MAXXECUPRO-C1-A3 IGN 2
MAXXECUPRO-C1-D1 WBO2 Heater-
MAXXECUPRO-C4-H3 GPO 29
MAXXECUPRO-C3-E1 GPO 10/WBO2 2 HTR
MAXXECUPRO-C1-K4 DIN/VR 2
MAXXECUPRO-C1-K3 DIN/VR 1
MAXXECUPRO-C4-H4 GPO 30
MAXXECUPRO-C1-H4 HOME
MAXXECUPRO-C1-H3 TRIGGER
OEM-3
Stock ECU being replaced
APower ground
BPower ground
DEGR boost solenoid
ECharcoal canister purge
FIgnition 1 (coils 1+4, wasted spark)
HMain relay
IIgnition 2 (coils 2+3, wasted spark)
JFront O2 heater
MAlternator control
PRear O2 heater
SImmobiliser
TVehicle speed
UCharge lamp
VCam position (CMP)
YCrank position (CKP)
GND
MAXXECUPRO-C1-J4 AIN 4 (0-5V)
MAXXECUPRO-C3-D1 ANALOG IN 6 (0-5V)
ECU power +14V (main relay)
MAXXECUPRO-C3-A3 DIN 6 (SWITCH)
MAXXECUPRO-C3-A4 DIN 7 (SWITCH)
MAXXECUPRO-C1-M3 INJ 5
MAXXECUPRO-C3-A1 DIN/VR 4
MAXXECUPRO-C4-D3 DIN 8 (switch)
MAXXECUPRO-C4-D4 DIN 9 (switch)
MAXXECUPRO-C4-E1 DIN 10 (switch)
5V ref
MAXXECUPRO-C4-F2 Knock 1
MAXXECUPRO-C1-J2 AIN 2 (temperature)
0V sensor
MAXXECUPRO-C1-J1 AIN 1 (temperature)
MAXXECUPRO-C1-G2 TPS/AIN
MAXXECUPRO-C3-C3 ANALOG IN 5 (0-5V)
MAXXECUPRO-C1-J3 AIN 3 (0-5V)
OEM-4
Stock ECU being replaced
APower ground
AARear O2 signal
ADFuel level
AFECU power +14V (main relay)
BBrake switch
CPower steering pressure switch
DVVT oil-control solenoid
FA/C request
HNeutral switch
IClutch switch
JVTCS vacuum switch
L+5V sensor supply
MKnock sensor
NIntake air temperature (IAT)
OSignal ground
PCoolant temperature (ECT)
VThrottle position (TPS)
WFront O2 signal
XMass air flow (MAF)
MAXXECUPRO
MAXXECUPRO-C1
MAXXECUPRO
A1GPO 5
A2IGN 1
A3IGN 2
A4GPO 8/TACHO
B1GPO 6
B4GPO 1
C1GPO 7
C4GPO 2
D1WBO2 Heater-
D4GPO 3
E4GPO 4
G1+5V sensor supply
G2TPS/AIN
H1Sensor GND
H2Trigger GND
H3TRIGGER
H4HOME
J1AIN 1 (temperature)
J2AIN 2 (temperature)
J3AIN 3 (0-5V)
J4AIN 4 (0-5V)
K1INJ 1
K2INJ 2
K3DIN/VR 1
K4DIN/VR 2
L4Engine GND
M1INJ 3
M2INJ 4
M3INJ 5
M4+12V ECU power supply
OEM-3-H Main relay
OEM-3-F Ignition 1 (coils 1+4, wasted spark)
OEM-3-I Ignition 2 (coils 2+3, wasted spark)
OEM-2-F EGR valve
OEM-2-Q ISC valve low side
OEM-2-B Cooling fan relay
OEM-2-E EGR valve
OEM-2-C Condenser fan relay
OEM-3-J Front O2 heater
OEM-2-K A/C clutch relay
OEM-2-M Fuel pump relay
5V ref
OEM-4-V Throttle position (TPS)
0V sensor
0V sensor
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-4-X Mass air flow (MAF)
OEM-4-AA Rear O2 signal
OEM-2-A Injector 1
OEM-2-D Injector 2
OEM-3-T Vehicle speed
OEM-3-S Immobiliser
GND
OEM-2-G Injector 3
OEM-2-J Injector 4
OEM-4-D VVT oil-control solenoid
+12V ECU power supply
MAXXECUPRO-C2
MAXXECUPRO
H1Engine ground 3
H2Engine ground 3
H3Engine ground 3
GND
GND
GND
MAXXECUPRO-C3
MAXXECUPRO
A1DIN/VR 4
A3DIN 6 (SWITCH)
A4DIN 7 (SWITCH)
C3ANALOG IN 5 (0-5V)
D1ANALOG IN 6 (0-5V)
E1GPO 10/WBO2 2 HTR
J2SENSOR GND
J3SENSOR GND
L4ENGINE GROUND 2
M412V ECU 2
OEM-4-F A/C request
OEM-4-B Brake switch
OEM-4-C Power steering pressure switch
OEM-4-W Front O2 signal
OEM-4-AD Fuel level
OEM-3-P Rear O2 heater
0V sensor
0V sensor
GND
12V ECU 2
MAXXECUPRO-C4
MAXXECUPRO
D3DIN 8 (switch)
D4DIN 9 (switch)
E1DIN 10 (switch)
F2Knock 1
G1GPO 23
G2GPO 24
G3GPO 25
G4GPO 26
H1GPO 27
H2GPO 28
H3GPO 29
H4GPO 30
OEM-4-H Neutral switch
OEM-4-I Clutch switch
OEM-4-J VTCS vacuum switch
OEM-4-M Knock sensor
OEM-2-H EGR valve
OEM-2-I EGR valve
OEM-2-N VTCS solenoid (intake butterflies)
OEM-2-R Malfunction indicator lamp (MIL)
OEM-3-D EGR boost solenoid
OEM-3-E Charcoal canister purge
OEM-3-M Alternator control
OEM-3-U Charge lamp
SP-GND · 9 pins
SP-14V · 5 pins
SP-0V · 6 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.