Hi all - hope you can help!

2014 2.2D with 120k on the clock.

Last week at around 30 minutes into my journey, the ASC and the 4WD warning lights have come on along with the engine management light.

I took it to a garage last week where the turbo intercooler hosepipe was diagnosed as having a split in it. It's been replaced and was running absolutely fine but I've taken it on a longish journey today and getting up to 80 mph speed at about 25 miles into the journey the fault replicated itself.

The car was still drivable but it felt like I had lost all turbo, so I can only assume it was putting itself into limp mode.

Parked up at work for 5 hours and came back to the car are with only the engine management light on. Felt like it was driving fine but again after about half an hour or so the other two lights came on and it went into the limp mode setting. Through the vents the engine was smelling a little bit oily or diesely.

Absolutely no ideas on this one because I pretty much thought it was the intercooler hose as I could clearly see that somebody had made a bodge job of taping it up, and and I made a 2 + 2 estimation that it was the intercooler hose. It clearly is not unfortunately.

Something is causing the issue to occur when the car gets suitably warmed up. I've taken it on short trips around the town and for about 20 minutes and it doesn't seem to have any problems.

Anyone got any ideas please? I'm somewhat at a loss and any ideas would be much appreciated.

Thanks in advance!
F

 

i think you will find your DPF is blocked, caused by the leak in the intercooler pipe. Check your engine oil level. Its likely it is very high, due to excess fuel after failed DPF regeneration attempts.

 

Thanks for the reply - what am I looking to sort the DPF issue please? Easy fix or expensive?

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Thanks very much for the reply. Would I get the DPF warning light coming on?

 

These are the fault codes I'm getting
299 Turbo under post106 & 107 are MAP sensor related

 

not necessarily. you should get the fault codes read though

 

Fault codes

 

p0299 refers to an underboost situation
p0106 and p0107 refer to map sensor faults.

these may be caused by having a excess of soot in your inlet manifold, which can be caused by having a sticky EGR valve

best advice is to find a suitably qualified technician to diagnose this vehicle