W221 320 06. strange engine fault

[LPGJOE]

Hi Guys, have somthing strange going on with my 221 320, starts ok will run untill engine gets hot , will rev ok soon as you try to pull away enging cuts out management light comes on, then it will only run for a second or 2, let it cool down a little then it will run rev up but EM-light stays on, gives the impression that it is starving of fuel (Diesel ) Have some falt codes 2549-001 / 0206-008 / 0203-008 / 2124-008 / B48/10, is this going to be a relay that is brakeing down and causeing this problem, seems to relate to a high temperature !! but temp gauge reads normal and fan doesn't kick in.

 

[Botus]

what tool did u read those with? lots of rubbish apps out there making up junk, they tend to be less helpful than nothing
description often helps,

P0203 Injector Circuit Malfunction – Cylinder 3
P0206 Injector Circuit Malfunction – Cylinder 6

found some references to these on the internet

P2124 Camshaft timing over-retarded, the engine light will be illuminated???
P2459 Diesel Particulate Filter Regeneration Frequency???

B48 I think is airbag wiring

 

[LPGJOE]

what tool did u read those with? lots of rubbish apps out there making up junk, they tend to be less helpful than nothing
description often helps,

P0203 Injector Circuit Malfunction – Cylinder 3
P0206 Injector Circuit Malfunction – Cylinder 6

found some references to these on the internet

P2124 Camshaft timing over-retarded, the engine light will be illuminated???
P2459 Diesel Particulate Filter Regeneration Frequency???

B48 I think is airbag wiring

Thanks, think these other faults are just thrown up when car shuts off, spoke to a couple of people and they are saying its a faulty injector putting to much fuel into cylinder, (I use a icarsoft 11 for coads) going in to local garage next week.

 

[alexanderfoti]

Injector circuit malfunction refers to the electrical side of the injector. A fuel injector dumping too much fuel would cause the car to smoke massively but unlikely to cause it to cut out, unless it was draining off all rail pressure. In that case its likely you would have a rail pressure fault code.

I would check the wiring first. Possibly failed mounts causing wiring to rub etc.

 

[LPGJOE]

Injector circuit malfunction refers to the electrical side of the injector. A fuel injector dumping too much fuel would cause the car to smoke massively but unlikely to cause it to cut out, unless it was draining off all rail pressure. In that case its likely you would have a rail pressure fault code.

I would check the wiring first. Possibly failed mounts causing wiring to rub etc.

Thanks for your feed back, been haveing another play today & comeing up with injector Bank 2 general Error ? monitoring valve above limit ! Y76Y3 for cylinder 3 & 6 ? ref to the excessive smoke that happend when these problems 1st started , not doing it now. car starts ok will rev ok, temperature is ok, put it in gear, go to pull away engine cuts out, as though fuel has shut off, EM light comes on, wont start untill it cools down a little, EM stays on , let engine cool right down EM light gos off . other than this is runs fine ?????

 

[alexanderfoti]

What are you getting these codes and definitions from?

 

[LPGJOE]

What are you getting these codes and definitions from?

icarsoft reader, but local garage picking it up next week.