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Hi guys I also checked the problem of the valve antiscuotimento of my 159 I have decided to make it exclude electronically (no one has done anything to the valve right?nn the has mechanically locked... ) after that I did the work yesterday while I was walking to me. Check again the error I switch off I switch on the machine and everything returns to appost(removal from the unit and was made yesterday, after that episode no problem, as. Me. See if the valve and blocked really?
Flow yesterday where we did. The work is we realize that the error in the nn is, the more the butterfly valve but p0091 error of the high pressure pump.... Before. This error nn check, I check only if I go above 3400 rpm of the second may be due to nn values correct?
Not the usual disable the valve Off..
in fact, I would avoid..
and almost essential in order not to suffer shocks extra to fly over that is not nice to hear the engine banging in the engine compartment..
you delete first the EGR maybe the Swirl, but already and a double-edged blade..
with regard to the verification of the actual work performed to disassemble the pipe intake and engine shut-off remains open, otherwise closed, for a moment, to throttle the intake..
Hello thank you for your reply, I think my is stuck closed because the engine shakes completely shuts down silently (as when she was working)
Midnight..
let's talk about the valve on the inlet manifold that you know and call valve antiscuotimento??
that when it closes the motor starts and runs at twice the rpm because it has nothing to compress..
then in the process of shutting down it dampens the shaking..
however, if you have not noticed a difference from before to now miss you it worked..
with respect to the DTC P0091 if he has not touched another you should turn back to the common rail..
the regulator is dirty/break/pump seized, etc, etc,
The only difference is that now. Nn gives me more error with the multiecuscan (I speak of. Valve antiscuotimento) but the only error is p0091 into the machine, and was abolished also the swirl (from torniere Sn were removed and put caps but. Left actuator, facts, rectify the injectors)
'made to rectify the iniettori'is the onset of the DTC P0091
Hello thanks for the response but you've already made.... Could be the diesel pump low?
The map rail has been touched? If yes, you should try to put it back golds. If it disappears, the dtc is usually the pump is of highQuote:
Originally Written by gizmo
P0091 is there to control a little bit throughout the entire fuel system from the pump to low until you get to the pump hp, and the injectors . I'm on a 159 I went crazy with that error after checking everything I had to replace the original map with the diesel and I have several with the same files that run for years
The error is popped up after I did remove the butterfly valve from the control unit in the machine Sn been reconditioned injectors clean intake to late valves swirl cleaning the flute rail.... Nn if I exceed 3400 rpm according to the error in the nn is presented
Ok are you sure that the mod to the throttle the rest of the map is original?
I. I. Asked only. What then if he did. Other. Nn, I know. To tell you