You may get lucky and just remove the banjo filter.
That code by itself may be the oil control valve. I think thats the one above #1 cylinder the passenger side front.
If you need the cars code reader here.
199,000 May 12 new ej257 short block, Aug 11 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. CHECK your oil, these cars use it.
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