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Got a dec 2008 Range Rover 3.6 tdv8 with 67000 genuine mls on it , should I blank the egrs now before they cause trouble , and if I did would it bring a light on or do any harm to turbos etc Any advice welcome. Just with this covid if a light comes on not many place here to map it out that...

Misfire is not noticeable while driving , just sitting parked and reving gently up then at the 2500 it kicks in , but if you rev quickly it just pushs through the it . The cars driving great , Is that high temp reading on the boost sensor that important in the meantime anyhow .

This is the sensor just in front of dip stick ok , does it matter if sensor is in bottom of that plastic hose or in the top etc as it can be set any position by turning the pipe it screws into. .

Changed sensor checked wires , should boost sensor be reading 0.0mV as in photo ? Even if boost temperature reading is wrong would this be a cause for misfire at the 2500 rpm. These reading are done with car at temperature , should I try a reading from cold should the boost temperature then...

Nearly out of fuel , would it be worth while putting injected cleaner in and letting it tick over for a while , As its low in fuel could go for a strong mix. ..Might it help the misfire at 2500 rpm or a waste of money. If so what's most effective injector cleaner , please. Or would it take...

Arranged tomorrow to get heat gun and heat shrink to improve connection on them wires Put back on to live reading , got this message. DTS s ( 1 ) UNKNOWN FAULT CODE. 1110. Also just seen the wire is cable tied to water hose near connection , this migh be giving false reading cut the wire free...

These are readings from last night , shows no faults , i do t under stand live feed readings any one see a problem.

Just to update , got complete new crankcase filter ( whole unit ) just used new standard crankcase filter took out oil seperater,and got all electrial connecters cleaned with fluid All built up and started bit smokey but after a drive going like a bomb , drove for approx 15 MLS varied speeds...

Just one thing , I know the oil seperater in crankcase housing has a rubber ring in large end should there be a small rubber ring where the small pipe rises from engine . Ie two o rings .

You are probably right I found a date 2001 on it ,def single wire but strange it was a 2 pin plug but only 1 pin in it. , mines 2006 also the wire for the map cable would be very short on the older loom ,

Thank you. Yes and guess what , I cut the insulation and still one wire I suspect some one has tried to pull plug out and pulled wire clean out of the harness as even the female connecter from the plug is missing ,( would a injector harness ever be faulty if engine stars easy etc ) so got inlet...

Sorry it's the boost air pressure sensor just in front of dip stick has one wire on replacement loom mine had 2 one of which was joint. So not map sensor it's fine with 3 wire plug Sorry . Seeing sensors in my sleep. Flip sake .

In the engine wiring loom I got it has only 1 wire to map sensor my old loom has 2 wires , Would this be a problem. ?

Thanks , will get there in the end , fingers crossed.

Should add that it's at the map sensor where I found the badly rejoins wires .

Yes the pipes are clean as new and its a new sensor , will get him run a live feed again after the harness is fitted. Today's readings are ( as he sent me photo but I can't get it to upload .) Boost air temperature sensor. 0.0 mv. ( Is this a fault or because its idling.) Fuel rail high...

Ahh now he runs tests again there now and inlet manifold pressure today is 100.2 kpa Low pressure supply 387.1 kpa. He still thinks there is a short somewhere , he thinks he can locate , but I have asked him to wait till I put new harnesses on as I know there is joints in at least one so...

Head scratching now , Well will change the harness and will recheck the crankcase filter and the pvc breather valve Again , sorry now I did not buy the whole unit I stead of just the oil seperater, ( mistake learnt there ) Then will get faults read again to see if they make more sense.

Thanks ( would you take a educated guess ) with inlet manifold pressure not ok would this be more likely to be a bad hose or sensor ,

Thanks Nodge 68. In an injector leak off test lasting 12-14 minutes bearing in mind hoses has a slight variation in length Due to where I placed bottles , the following is measurements up the bottle in millimetres. Injector 1. 55 mm Injector 2 49 mm Injector 3. 47 mm Injector 4. 50...