A ➤ Active Fault

B ➤ 0-1 hour old

C ➤ 1-4 hours old

D ➤ 4-12 hours old

IFU CODE 34

EDC Emergency Shutdown

ALARM TYPE

Red

Engine will shutdown.

Restarting is not possible while fault is active. EDC interrogation is required.

1. Check EDC fault memory with Laptop and EDC software.



OR

2. Check EDC fault memory with Shindiag device.
3. Check fuel pump integrity.
4. Check ALL engine sensors.
5. Check IFU's for further fault codes.
6. Check IFU's for defective PCB's