CX-5 Diesel engine light on and oil light red

[gareth63]

Hi all I'm new to this, I've just bought a CX-5 2.2 Diesel 2016 sport nav.

It's now showing off with the engine management light on and oil light in red. I've checked oil level which is fine. I've plugged in obd and I get a code pP055f but says no in formation in database.

It is now in limp mode ,can anybody help with this code. It seems possibly an emissions related problem.

Any help would be greatly appreciated, thanks!

 

[HyFlyer]

Hello, unfortunately those older 2.2 diesels have many issues related to carbon buildup. In your case with low/no oil pressure, the cause is likely the oil pump screen plugged up with carbon which is starving it of oil, which in turn starves the entire engine of oil wrecking bearings in the engine, timing chain and turbo.

You're probably looking at rebuilding the engine and a new turbo.

 

[Poitda]

Hello, unfortunately those older 2.2 diesels have many issues related to carbon buildup. In your case with low/no oil pressure, the cause is likely the oil pump screen plugged up with carbon which is starving it of oil, which in turn starves the entire engine of oil wrecking bearings in the engine, timing chain and turbo.

You're probably looking at rebuilding the engine and a new turbo.

That would be worse case scenario. Hopefully this has been caught early so all you need is a carbon clean, new oil pick-up screen and maybe new exhaust cam.