im new here ,im having reoccurring problems with my van, i just like to add some back ground info 1st about the van
i bought it new in 2014 ,done 160.000 miles all ok , never a problem , needed EGR valve , all changed all ok
2 years later 200.000 miles DPF cleaning problem , exhaust off filters cleaned , sensors changed , high pressure ,injector valve atomiser ,all good runnning ok ,DPF was regenerated all ok
had a water leak in heater hose engine got hot ,suspect head gasket failure ,so engine out & now fitted a Recondition long engine at great expense
so
New pistons & ring
new main & big end ,small end
head skimmed ,rebuilt as new ,new head gasket
4 new glow plugs
4 new injectors
New oil pump ,timimng chain , sump filter ,air diesel oil ,thermostat ,water pipes
basically everything new
New clutch 3 piece ,bearing , changed gearbox oil , fitted new drie shaft seals
on the DPF fitted NEW OE fuel vapour sensor
NEW high pressure sensor
New turbo boost sensor
New Fly wheel sensor
New EGR cooler ,
New EGR Valve
basicly every has been changed except the Turbo ,it was checked over & given a clean bill of health
1st problem
coding the injectors ,the computer wound not except the codes ( however the engine seems to be running ok ?? ive told the ECU has a learning mode & has excepted the replacements ok ?? i would say it sounds ok & drove ok ,no smoke no errors on PC ,but I'm am concerned about this
2 nd problem & this is the DPF cleaning light comes on after 4 miles ,VAN goes into limp mode ,it says KEEP the vechicle moving ??
took it back , run the tests on PC , driving values not met error code P1490 & P1447 ,this is a new code now thats just apeared ?
checked the live data for soot & particle they are at Zero
clear all the error codes ,Van is out of limp mode all ok ,after 4/5 miles the same problem ,same error codes
Please can some help i dont understand how this keeps happening ,whats going wrong ??
ive spent £8000 on the engine & sensors related to it ,i dont mund if it was fixed & running
now on my van ,ive owned it from new its always been very reliable before