Volvo EMS 2.3 Repair

[davidec94]

Hello everybody,

I have two modules Volvo Penta EMS 2.3 with the same Issues:

- P020511 Injector A cylinder 5 - Shortcircuit

- P020611 Injector A cylinder 6 - Shortcircuit

- P009B11 Fuel pressure limitation checking - Shortcircuit

- P009B73 Fuel pressure limitation checking - Actuator locked closed


I want to try to repair those modules by starting to replace Injector driver. Can someone help me to find it out on the board?

Many thanks to everybody that can help

[Diesel User 97]

Hello everybody,

I have two modules Volvo Penta EMS 2.3 with the same Issues:

- P020511 Injector A cylinder 5 - Shortcircuit

- P020611 Injector A cylinder 6 - Shortcircuit

- P009B11 Fuel pressure limitation checking - Shortcircuit

- P009B73 Fuel pressure limitation checking - Actuator locked closed


I want to try to repair those modules by starting to replace Injector driver. Can someone help me to find it out on the board?

Many thanks to everybody that can help

i found this

[davidec94]

Hello,

Thanks for answering, however it seems your PCB is different from mine. Can you please highlited in my images the injector driver/drivers that must be replaced for fix the issue?

Many many thanks