Quote:
Originally Posted by 2013F10
One way of testing for the plastic oil pump is to get the engine HOT, as in drive it for 25-30 minutes, and do an oil level measurement test in iDrive. If the test fails anytime before reaching 100%, your oil pressure is fluctuating enough for the test to cancel. This fluctuation is from the plastic oil pump.
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Thank you very much for the info! My car is 09/2019 and I have the same issues: failure to test the oil level measurement at 17-18% under any circumstances.
Also, I get the following error codes:
1C0101 - Engine oil pressure control, plausibility static: pressure too high (permanent error even after I changed the oil pressure sensor)
1C2001 - Engine oil pump: pressure too high (even if i delete the error code, it appears again after a few miles)
Idle pressure: 40-46psi
Full throttle: up to 100-105psi