AEM 30-2067 X-WiFi Wideband UEGO & EGT Controller User Manual
Page 5
Page 5
VOLTS
LAMBDA
AFR GAS
AFR
METHANOL
AFR E85
AFR
ETHANOL
0.50
0.58
8.5
3.7
5.6
5.2
0.71
0.61
9.0
3.9
5.9
5.5
0.92
0.65
9.5
4.1
6.3
5.8
1.13
0.68
10.0
4.4
6.6
6.1
1.34
0.71
10.5
4.6
6.9
6.4
1.55
0.75
11.0
4.8
7.3
6.7
1.76
0.78
11.5
5.0
7.6
7.0
1.97
0.82
12.0
5.2
7.9
7.3
2.18
0.85
12.5
5.4
8.2
7.7
2.39
0.88
13.0
5.7
8.6
8.0
2.61
0.92
13.5
5.9
8.9
8.3
2.82
0.95
14.0
6.1
9.2
8.6
3.03
0.99
14.5
6.3
9.6
8.9
3.11
1.00
14.7
6.4
9.7
9.0
3.24
1.02
15.0
6.5
9.9
9.2
3.45
1.05
15.5
6.7
10.2
9.5
3.66
1.09
16.0
7.0
10.6
9.8
3.87
1.12
16.5
7.2
10.9
10.1
4.08
1.16
17.0
7.4
11.2
10.4
4.29
1.19
17.5
7.6
11.5
10.7
4.50
1.22
18.0
7.8
11.9
11.0
Configuring the AEM EMS
With an EMS calibration open, go to Setup>Sensors>Oxygen Sensor #1(2)>O2 Sensor
#1(2) Cal Table>Table, and enter the values below into the O2 Sensor #1(2) Cal Table.
Voltage AFR
Voltage AFR
Voltage AFR
Voltage AFR
0.00
8.43
1.40
10.64
2.81
13.99
4.21
17.31
0.16
8.43
1.56
11.02
2.96
14.34
4.37
17.69
0.31
8.43
1.72
11.40
3.12
14.72
4.52
18.05
0.47
8.43
1.87
11.75
3.28
15.10
4.68
18.05
0.62
8.79
2.03
12.13
3.43
15.46
4.84
18.05
0.78
9.17
2.18
12.49
3.59
15.84
4.99
18.05
0.94
9.55
2.34
12.87
3.74
16.20
NA
NA
1.09
9.90
2.50
13.25
3.90
16.58
NA
NA
1.25
10.28
2.65
13.61
4.06
16.96
NA
NA
Connect the WHITE Analog Output + wire to the EMS Lambda input and the BROWN
Analog Output
– wire to the EMS sensor ground. Table 3 below lists the Lambda and
Sensor ground pin locations for the different EMS part numbers.
Table 2. EMS Software Values
Table 2. AFR Values