[SWDJ]

Hi everyone,
My Mrs has killed her car and has stolen mine lol
She's got a 2013 500L 1.3 multi jet diesel which has the engine management light on and is going into limp mode.

the car will drive totally fine for 5-10 minutes, then will go into limp mode. Once restarted, will drive for me for another 5-10 mins, then lose power again…

Error code showing was P0520 and P1541-21
I’ve replaced the oil pressure switch, but still getting the same issues.
P1541-21 is telling me the oil pump pressure is stuck at minimum?

Any ideas what could be the cause or what I should be looking at next?

Thanks

 

[shay2013]

could it be a wiring fault, it may show low pressure if a wire is not connecting properly