Thread: P0021 code??
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Old 04-19-2017, 08:43 PM   #38
Scooby Newbie
Member#: 432274
Join Date: Oct 2015
Chapter/Region: MWSOC
Location: Kalamazoo MI
2011 Forester


Replaced cam gear, replaced OCV... hmmmmm... I'd bump oil pressure/ potential occlusion up higher in the list considering the new code and higher RPM AVCS movement.
Did you keep the old cam gear by chance?
Do you have a means of logging & sharing data yet?

What OCV did you replace it with? OEM? If so, why Subaru part number? any noticeable change in AVCS movement between old and new OCVs?

How would I go about check the oil pressure the that cam?

I did keep both the old OCV and cam gear. The OCV part number is 10921AA140. But no noticeable changes when I replaced either ocv and cam gear😭😭😭

I've been really busy and haven't had a chance to call cobb to have them walk me through how to upload my data logs. I'll hopefully do that this week sometime.
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