Mitsubishi Electric Lancer Evolution-VII Workshop Manual page 1199

13A-62
From the previous page
OK
Check the spark plug cable.
(Refer to GROUP 16 - Ignition Device.)
OK
Check the spark plug. (Refer to GROUP 16 - Ignition Device.)
OK
Check the following connectors: B-103, B-119
OK
Check the ignition coil parts.
(Refer to GROUP 16 - Ignition Device.)
OK
Check the harness and connectors between the ignition coil and
body earth and between the engine-ECU and ignition coil for
disconnection, short-circuit or damage.
OK
Check the compression pressure.
(Refer to GROUP 11 - Engine Adjustment.)
OK
Check the EGR valve for sticking.
(Refer to GROUP 17 - Exhaust Gas Purifier Check.)
OK
Check the fuel pressure. (Refer to P.13A-128.)
Check the harness and connector between each cylinder's injector
and engine-ECU for disconnection, short-circuit or damage.
OK
Replace the injectors for all cylinders.
Check the trouble symptoms.
NG
Replace the engine-ECU.
Check the trouble symptoms.
NG
Check for the entry of foreign matter (water, kerosene, etc.) in fuel.
MPI -
Troubleshooting
NG
Replace the spark plug cable.
NG
Replace the spark plug.
NG
Repair
NG
Replace the ignition coil.
NG
Repair
NG
Repair
NG
Replace the EGR valve.
NG
Repair
OK
End
OK
End