Hi guys
Has anyone on here changed inlet manifold on a vito 114 cdi w447 om651 2018. Symptoms are limp mode no boost codes P0299 & P2261. Have changed boost sensors /transducers/cross over valves & egr No obvious vac leaks turbo seems fine, no damage to intercooler/hose pipes, turbo Actuator moves freely if i use vac pump.
next was the inlet manifold as im aware its a common issue on om651 engine
Have removed fuel filter housing etc
can see most of the top part of manifold
But again no obvious vac leaks or smoke
When using a smoke machine, so question is could it still be the manifold & should i change it as its a tedious task & don't want to put everything back just to remove again thanks in advance.
Has anyone on here changed inlet manifold on a vito 114 cdi w447 om651 2018. Symptoms are limp mode no boost codes P0299 & P2261. Have changed boost sensors /transducers/cross over valves & egr No obvious vac leaks turbo seems fine, no damage to intercooler/hose pipes, turbo Actuator moves freely if i use vac pump.
next was the inlet manifold as im aware its a common issue on om651 engine
Have removed fuel filter housing etc
can see most of the top part of manifold
But again no obvious vac leaks or smoke
When using a smoke machine, so question is could it still be the manifold & should i change it as its a tedious task & don't want to put everything back just to remove again thanks in advance.