Dtc P0401 / P0402: Exhaust Gas Recirculation Flow Insufficient Detected / Excessive Detected - Suzuki Grand Vitara 2011 Manual

DTC P0401 / P0402: Exhaust Gas Recirculation Flow Insufficient Detected / Excessive Detected

System and Wiring Diagram
1. EGR valve
2. Intake manifold
3. ECM
Engine General Information and Diagnosis: For Petrol Engine Model 1A-140
4. Sensed information
5. Fresh air
6. Exhaust gas
7. "IG COIL" fuse
8. Fuse box No.2
9. Ignition switch
S6JB0A1114044
I5JB0A110051-01
10. Main relay
11. "FI" fuse
12. "IGN" fuse