EGR CONTROL BLOCK DIAGRAM [LF]
B3E014018881T29
1
MAF sensor
2
IAT sensor
3
TP sensor
4
ECT sensor
5
CKP sensor
6
Neutral switch
7
CPP switch
8
Battery voltage
9
Vehicle speed signal (CAN)
10
EGR valve operation step number
11
Target EGR valve position
12
Current EGR valve position
13
Basic EGR valve position
14
Corrections
15
EGR valve
