100%
Stock ECU being replaced
MAXXECURACE-C1-K1 INJ 1
MAXXECURACE-C1-M3 INJ 5
MAXXECURACE-C1-M2 INJ 4
MAXXECURACE-C1-A1 GPO 5
MAXXECURACE-C1-E4 GPO 4
MAXXECURACE-C1-C1 GPO 7
MAXXECURACE-C1-B1 GPO 6
5V ref
MAXXECURACE-C1-J4 AIN 4 (0-5V)
MAXXECURACE-C1-G2 TPS/AIN
MAXXECURACE-C1-L1 INJ 8
5V ref
PCM power feed (VPWR, fused)
MAXXECURACE-C1-F3 WBO2 VREF
0V sensor
MAXXECURACE-C1-J1 AIN 1 (temperature)
MAXXECURACE-C1-K3 DIN/VR 1
MAXXECURACE-C1-L3 INJ 6
5V ref
MAXXECURACE-C1-G3 WBO2 IP
MAXXECURACE-C1-E3 GND Shield (via SP-SHD)
0V sensor
MAXXECURACE-C1-J3 AIN 3 (0-5V)
MAXXECURACE-C2-G3 AIN 5 (0-5V)
MAXXECURACE-C1-M1 INJ 3
MAXXECURACE-C1-J2 AIN 2 (temperature)
MAXXECURACE-C1-K4 DIN/VR 2
0V sensor
MAXXECURACE-C1-F4 WBO2 VS
0V sensor
MAXXECURACE-C2-E2 Knock 1
0V sensor
MAXXECURACE-C1-H4 HOME
MAXXECURACE-C2-F3 DIN/VR 4
MAXXECURACE-C1-L2 INJ 7
MAXXECURACE-C1-K2 INJ 2
0V sensor
MAXXECURACE-C2-E3 Knock 2
0V sensor
MAXXECURACE-C1-H3 TRIGGER
MAXXECURACE-C1-A4 GPO 8/TACHO
MAXXECURACE-C1-D1 WBO2 Heater-
MAXXECURACE-C1-B4 GPO 1
MAXXECURACE-C2-H4 MOTOR 1+
MAXXECURACE-C2-H2 MOTOR 1-
MAXXECURACE-C1-C4 GPO 2
MAXXECURACE-C1-D4 GPO 3
MAXXECURACE-C1-A2 IGN 1
MAXXECURACE-C1-A3 IGN 2
MAXXECURACE-C1-B2 IGN 3
MAXXECURACE-C1-B3 IGN 4
MAXXECURACE-C1-C2 IGN 5
MAXXECURACE-C1-C3 IGN 6
MAXXECURACE-C1-D2 IGN 7
MAXXECURACE-C1-D3 IGN 8
OEM-C175E
Stock ECU being replaced
1Fuel injector driver 1 (INJ 1)
2Fuel injector driver 5 (INJ 5)
3Fuel injector driver 4 (INJ 4)
4Variable camshaft timing valve 2 (VCT2)
5Variable camshaft timing valve 1 (VCT1)
6Variable camshaft timing valve 4 (VCT4)
7Variable camshaft timing valve 3 (VCT3)
8Electronic throttle control reference (ETCREF)
9Throttle position positive slope (TP2-PS)
10Throttle position negative slope (TP1-NS)
16Fuel injector driver 8 (INJ 8)
17Buffered power supply sensors (VBPWR)
18PCM power feed (VPWR, fused)
20Universal HEGO 1st reference (UREF-11)
23Electronic throttle control return (ETCRTN)
27Intake air temperature (IAT)
30Engine oil level switch (EOL)
31Fuel injector driver 6 (INJ 6)
34Voltage reference engine (VREF)
35Universal HEGO 1st pump current (UO2SIP-11)
39Crankshaft sensor shield/drain
40VR sensor return (VRSRTN)
44Intake manifold monitor (IMM)
45Intake port deactivation valve position
46Fuel injector driver 3 (INJ 3)
47Cylinder head temperature (CHT)
48Oil pressure switch
49Signal return engine #2
50Universal HEGO 1st sense (UO2SN-11)
52Knock sensor 1 bank 1 return (KS1−)
53Knock sensor 1 bank 1 signal (KS1+)
54VR sensor return (VRSRTN)
55Camshaft position bank 1 (CMP1)
57Oil pressure switch (MTX)
61Fuel injector driver 7 (INJ 7)
62Fuel injector driver 2 (INJ 2)
67Knock sensor 2 bank 1 return (KS2−)
68Knock sensor 2 bank 1 signal (KS2+)
69Crankshaft position return (CKP−)
70Crankshaft position (CKP+)
71Canister purge valve (CANP)
78Heater O2 post-cat 1st (HTR12)
79Heater O2 pre-cat 1st (HTR11)
81Throttle actuator control motor − (TACM−)
82Throttle actuator control motor + (TACM+)
83Heater O2 post-cat 2nd (HTR22)
84Heater O2 pre-cat 2nd (HTR21)
87Ignition coil on plug G (COP-G)
88Ignition coil on plug F (COP-F)
89Ignition coil on plug E (COP-E)
90Ignition coil on plug H (COP-H)
92Ignition coil on plug D (COP-D)
93Ignition coil on plug A (COP-A)
94Ignition coil on plug C (COP-C)
95Ignition coil on plug B (COP-B)
MAXXECURACE
MAXXECURACE-C1
MAXXECURACE
A1GPO 5
A2IGN 1
A3IGN 2
A4GPO 8/TACHO
B1GPO 6
B2IGN 3
B3IGN 4
B4GPO 1
C1GPO 7
C2IGN 5
C3IGN 6
C4GPO 2
D1WBO2 Heater-
D2IGN 7
D3IGN 8
D4GPO 3
E3GND Shield
E4GPO 4
F3WBO2 VREF
F4WBO2 VS
G1+5V sensor supply
G2TPS/AIN
G3WBO2 IP
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
L1INJ 8
L2INJ 7
L3INJ 6
M1INJ 3
M2INJ 4
M3INJ 5
M4+12V ECU power supply
OEM-C175E-4 Variable camshaft timing valve 2 (VCT2)
OEM-C175E-87 Ignition coil on plug G (COP-G)
OEM-C175E-88 Ignition coil on plug F (COP-F)
OEM-C175E-71 Canister purge valve (CANP)
OEM-C175E-7 Variable camshaft timing valve 3 (VCT3)
OEM-C175E-89 Ignition coil on plug E (COP-E)
OEM-C175E-90 Ignition coil on plug H (COP-H)
OEM-C175E-79 Heater O2 pre-cat 1st (HTR11)
OEM-C175E-6 Variable camshaft timing valve 4 (VCT4)
OEM-C175E-92 Ignition coil on plug D (COP-D)
OEM-C175E-93 Ignition coil on plug A (COP-A)
OEM-C175E-83 Heater O2 post-cat 2nd (HTR22)
OEM-C175E-78 Heater O2 post-cat 1st (HTR12)
OEM-C175E-94 Ignition coil on plug C (COP-C)
OEM-C175E-95 Ignition coil on plug B (COP-B)
OEM-C175E-84 Heater O2 pre-cat 2nd (HTR21)
OEM-C175E-39 Crankshaft sensor shield/drain (via SP-SHD)
OEM-C175E-5 Variable camshaft timing valve 1 (VCT1)
OEM-C175E-20 Universal HEGO 1st reference (UREF-11)
OEM-C175E-50 Universal HEGO 1st sense (UO2SN-11)
5V ref
OEM-C175E-10 Throttle position negative slope (TP1-NS)
OEM-C175E-35 Universal HEGO 1st pump current (UO2SIP-11)
0V sensor
0V sensor
OEM-C175E-70 Crankshaft position (CKP+)
OEM-C175E-55 Camshaft position bank 1 (CMP1)
OEM-C175E-27 Intake air temperature (IAT)
OEM-C175E-47 Cylinder head temperature (CHT)
OEM-C175E-44 Intake manifold monitor (IMM)
OEM-C175E-9 Throttle position positive slope (TP2-PS)
OEM-C175E-1 Fuel injector driver 1 (INJ 1)
OEM-C175E-62 Fuel injector driver 2 (INJ 2)
OEM-C175E-30 Engine oil level switch (EOL)
OEM-C175E-48 Oil pressure switch
OEM-C175E-16 Fuel injector driver 8 (INJ 8)
OEM-C175E-61 Fuel injector driver 7 (INJ 7)
OEM-C175E-31 Fuel injector driver 6 (INJ 6)
OEM-C175E-46 Fuel injector driver 3 (INJ 3)
OEM-C175E-3 Fuel injector driver 4 (INJ 4)
OEM-C175E-2 Fuel injector driver 5 (INJ 5)
+12V ECU power supply
MAXXECURACE-C2
MAXXECURACE
E2Knock 1
E3Knock 2
F3DIN/VR 4
G3AIN 5 (0-5V)
H2MOTOR 1-
H4MOTOR 1+
OEM-C175E-53 Knock sensor 1 bank 1 signal (KS1+)
OEM-C175E-68 Knock sensor 2 bank 1 signal (KS2+)
OEM-C175E-57 Oil pressure switch (MTX)
OEM-C175E-45 Intake port deactivation valve position
OEM-C175E-82 Throttle actuator control motor + (TACM+)
OEM-C175E-81 Throttle actuator control motor − (TACM−)
SP-5V1 · 5 pins
SP-SHD · 3 pins
SP-14V · 3 pins
SP-0V · 10 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.