Technical Error P1541-21

[markeagles51]

I have this pesky error on my 2015 1.3 D Multijet 90 van , its has a recent new oil pump and timing chain (had the error before work), it

Im at odds end with what it could be and was hoping someone with multiscan within Milton Keynes area could help me out
Something is blocked , oil presure is good no knocks or bangs runs very quiet .

It cant be oil pump as this has been replaced with new , pickup was done too , timing chain guiders were destroyed but replaced

 

[varesecrazy]

Hi,

This motor is used in around 20 vehicles,

Somebody on here was having issues with the variable pump system
(Probably in a car..)

The actual fault was a bit random..

Flagging as pump.. But NOT the pump

SEARCH on here may find it

 

[markeagles51]

I have changed both switches , the fault now only comes on randomly now but with no limp mode P1541-22 now , max instean on min preasure lol