100%
Stock ECU being replaced
ME442-C1-63 INJECTOR 1
ME442-C1-73 LOW SIDE 1
ME442-C1-12 LOW SIDE 2
ME442-C1-4 INJECTOR 2
ME442-C1-58 INJECTOR 6
ME442-C1-88 INJECTOR 7
ME442-C1-33 INJECTOR 3
ME442-C1-27 INJECTOR 8
ME442-C1-67 Stepper 1 / A1
ME442-C1-3 INJECTOR 4
ME442-C1-74 LOW SIDE 3
ME442-C1-44 LOW SIDE 4
ME442-C1-68 Stepper 2 / A2
ISC valve +14V feed
ME442-C1-28 INJECTOR 5
ME442-C1-70 Stepper 3 / B1
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
ME442-C1-71 Stepper 4 / B2
ME442-C1-65 H-BRIDGE A OUT 1
ME442-C1-32 COIL 1
ME442-C1-69 LOW SIDE 5
ME442-C1-31 COIL 2
ME442-C1-16 LSU HEATER -VE
ME442-C1-66 H-BRIDGE A OUT 2
ME442-C1-79 TACHOMETER
ME442-C1-39 LOW SIDE 6
ME442-C1-7 DIG_IN 2
ME442-C1-6 DIG_IN 1
ME442-C1-22 CAM A VR+
ME442-C1-80 CRANK VR+
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
OTachometer output
PRear O2 heater
SImmobiliser
TVehicle speed
VCam position (CMP)
YCrank position (CKP)
GND
ME442-C1-17 ANA VOLT 3
ME442-C1-87 ANA VOLT 5
ECU power +14V (main relay)
ME442-C1-8 DIG_IN 3
ME442-C1-5 DIG_IN 4
ME442-C1-62 DIG_IN 5
ME442-C1-34 DIG_IN 6
ME442-C1-78 ANA VOLT 6
ME442-C1-48 ANA VOLT 7
5V ref
ME442-C1-53 KNOCK 1 SIGNAL
ME442-C1-57 ANA TEMP 2
0V sensor
ME442-C1-86 ANA TEMP 1
ME442-C1-56 ANA VOLT 2
ME442-C1-18 ANA VOLT 4
ME442-C1-26 ANA VOLT 1
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
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)
ME442
ME442-C1
ME442
3INJECTOR 4
4INJECTOR 2
5DIG_IN 4
6DIG_IN 1
7DIG_IN 2
8DIG_IN 3
10GROUND CHASSIS
12LOW SIDE 2
14VBAT IGNITION
16LSU HEATER -VE
17ANA VOLT 3
18ANA VOLT 4
22CAM A VR+
26ANA VOLT 1
27INJECTOR 8
28INJECTOR 5
31COIL 2
32COIL 1
33INJECTOR 3
34DIG_IN 6
39LOW SIDE 6
44LOW SIDE 4
455V REF
48ANA VOLT 7
52SENSORS GROUND
53KNOCK 1 SIGNAL
56ANA VOLT 2
57ANA TEMP 2
58INJECTOR 6
61GROUND
62DIG_IN 5
63INJECTOR 1
64VBAT
65H-BRIDGE A OUT 1
66H-BRIDGE A OUT 2
67Stepper 1 / A1
68Stepper 2 / A2
69LOW SIDE 5
70Stepper 3 / B1
71Stepper 4 / B2
73LOW SIDE 1
74LOW SIDE 3
78ANA VOLT 6
79TACHOMETER
80CRANK VR+
84Sensor Ground
86ANA TEMP 1
87ANA VOLT 5
88INJECTOR 7
89GROUND
90GROUND
OEM-2-J Injector 4
OEM-2-D Injector 2
OEM-4-C Power steering pressure switch
OEM-3-T Vehicle speed
OEM-3-S Immobiliser
OEM-4-B Brake switch
GND
OEM-2-C Condenser fan relay
VBAT IGNITION
OEM-3-J Front O2 heater
OEM-4-AA Rear O2 signal
OEM-4-W Front O2 signal
OEM-3-V Cam position (CMP)
OEM-4-X Mass air flow (MAF)
OEM-2-H EGR valve
OEM-2-Q ISC valve low side
OEM-3-I Ignition 2 (coils 2+3, wasted spark)
OEM-3-F Ignition 1 (coils 1+4, wasted spark)
OEM-2-G Injector 3
OEM-4-H Neutral switch
OEM-3-P Rear O2 heater
OEM-2-M Fuel pump relay
5V ref
OEM-4-J VTCS vacuum switch
0V sensor
OEM-4-M Knock sensor
OEM-4-V Throttle position (TPS)
OEM-4-N Intake air temperature (IAT)
OEM-2-E EGR valve
GND
OEM-4-F A/C request
OEM-2-A Injector 1
VBAT
OEM-3-E Charcoal canister purge
OEM-3-M Alternator control
OEM-2-I EGR valve
OEM-2-N VTCS solenoid (intake butterflies)
OEM-3-H Main relay
OEM-2-R Malfunction indicator lamp (MIL)
OEM-3-D EGR boost solenoid
OEM-2-B Cooling fan relay
OEM-2-K A/C clutch relay
OEM-4-I Clutch switch
OEM-3-O Tachometer output
OEM-3-Y Crank position (CKP)
0V sensor
OEM-4-P Coolant temperature (ECT)
OEM-4-AD Fuel level
OEM-2-F EGR valve
GND
GND
SP-14V · 5 pins
SP-GND · 8 pins
SP-0V · 4 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.