![Need help* p0521 keeps coming up. Replaced the oil pressure switched once. Screen was already removed. Why is it coming back and what else could cause this? : r/ChevyTrucks Need help* p0521 keeps coming up. Replaced the oil pressure switched once. Screen was already removed. Why is it coming back and what else could cause this? : r/ChevyTrucks](https://i.redd.it/1b2itcuypcj71.jpg)
Need help* p0521 keeps coming up. Replaced the oil pressure switched once. Screen was already removed. Why is it coming back and what else could cause this? : r/ChevyTrucks
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My publications - Partsavatar Car Parts, Toronto - Error code P0521 showing while diagnose - Page 1 - Created with Publitas.com
![P0521 and P0523 error code during roadtrip | Chevy Tahoe Forum | GMC Yukon Forum | Tahoe Z71 | Cadillac Escalade - Tahoe Yukon Forum P0521 and P0523 error code during roadtrip | Chevy Tahoe Forum | GMC Yukon Forum | Tahoe Z71 | Cadillac Escalade - Tahoe Yukon Forum](https://www.tahoeyukonforum.com/data/attachments/379/379287-6ce2438acfb514f06466ef43355d1fb7.jpg)
P0521 and P0523 error code during roadtrip | Chevy Tahoe Forum | GMC Yukon Forum | Tahoe Z71 | Cadillac Escalade - Tahoe Yukon Forum
![Partsavatar Car Parts, Toronto - Error code P0521 showing while diagnose by Partsavatar Canada - Issuu Partsavatar Car Parts, Toronto - Error code P0521 showing while diagnose by Partsavatar Canada - Issuu](https://image.isu.pub/190225121114-1c338f874a4fab92a0d114528a9c4481/jpg/page_1_thumb_large.jpg)