Volvo L150F SID39 FMI4

[Raiff]

What that means? I need to change engine starter relay? The motor starts and works fine. Oil level error is too, maybe sensors fault? Oil level is okey.

 

[funwithfuel]

I would start with checking your battery condition. It sounds like you may have one or both weak batteries.

 

[Vetech63]

Whatever ^^^ says.

 

[komatsukid]

You have to use prosis to find out what the fault code means