EPC light and throwing code for oil sensor?

JAYBR1130

MEMBER
2016 VOLKSWAGEN JETTA
1.8L
4 CYL
TURBO
2WD
AUTOMATIC
149,000 MILES

EPC light turns on while accelerating on an incline and going into limp mode. I was recommended to do an EPR cleaning my mechanic is suspecting clogged filter to the sensor. I’m thinking I should just change it. I found the oil pressure switch at my local dealer. But they only have the brown one in stock. Should I change both brown and blue sensor and do the EPR cleaning? Or just do the EPR cleaning and see if it helps? Recent valve cover gasket reseal was done, PCV was changed, new spark plugs, new coils and new O2 sensor are in all were genuine parts too.

Saturday, January 20th, 2024 AT 10:43 AM

1 Reply

KEN L

MASTER CERTIFIED MECHANIC
54,348 POSTS

What is the code number? It might not be the oil pressure sender here is information I found on that:

An EPR cleaning involves using a chemical cleaner that is designed to break down and remove this particulate matter.

So, I would change the oil and filter after adding the cleaner and allowing it to circulate. Also, I have adding instructions in the images below and the location of the oil pressure sensors so you can check it out.

Part numbers are for reference only. Always check with your parts department for the latest information.

Developed by Castrol, in strategic co-operation with Volkswagen Group, the following Castrol products meet VW/Audi specifications.
502 00 / 505 00 / 505 01
Castrol EDGE Professional 5W40

508 00 / 509 00
Castrol EDGE Professional 0W20 Long Life IV

504 00 / 507 00 Diesel Oil
Castrol EDGE Professional 5W30 LL03

501 01 / 505 00
Castrol EDGE Professional 10W60 Super Car (Formerly Castrol EDGE Professional TWS 10W60)

Check out the images (below). Please upload pictures or videos in your response of the problem so we can see what's going on.

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