1A-133 Engine General Information and Diagnosis:
DTC P0401 / P0402: Exhaust Gas Recirculation Flow Insufficient Detected / Excessive Detected
System and Wiring Diagram
1. EGR valve
2. Intake manifold
3. ECM
www.CarGarage.ir
4. Sensed information
5. Fresh air
6. Exhaust gas
www.CarGarage.ir
7. "IG COIL" fuse
8. Fuse box No.2
9. Ignition switch
S5JB0A1104042
I5JB0A110051-01
10. Main relay
11. "FI" fuse
12. "IGN" fuse