hello guys,a friend has a problem to its multi-1.6 .In practice, the car fails to maintain a smooth idle,varies from 900 rpm to 2600-2700 giri.Da what could depend on this problem?
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hello guys,a friend has a problem to its multi-1.6 .In practice, the car fails to maintain a smooth idle,varies from 900 rpm to 2600-2700 giri.Da what could depend on this problem?
Hello claudio, your problem may be caused by many things, leakage of air into the intake manifold, the starter motor step-by-step failure or malfunctioning, meter the air with trafilazioni between step gauge and manifold or failure, valve canister vapor recirculation gas. You should start with a diagnosis to discriminate the problem
be' wise words discards it, the ecu after all the tests mensionate friend BackgroopQuote:
Originally Written by Backgroop
Those cars have a system of timing the distribution is fairly particular, and if you're forced to remove the pulleys of camshafts you need to force things, the special tool valve timing, otherwise you don't quit ever. I ? happened similar problem on the same car and in the end I resolved cos
can I exclude the throttle body,because I said that ? gi? been replaced
Hello to all.
Listen to the advice of blackwolfe76.
The first thing to do ? check the phase distribution, in that car ? said valve timing " zero", with the appropriate tools.
In practice, serve to eliminate the small games natural of the motor, as well as the templates for the camshafts.
hello if you are sure of the body that does the same, check the right valve on the recirculation of the activated carbon that is on the manifold, and if ok go to step
the machine apart from the minimum runs well both bezina that methane? ( if ? methane )
the car ? also slow in the lower rpm in the climb,the rest runs well
It seems to me to have you said where to look for the problem... me ? happened to be the same and I gave you the solution.
ok,the dir? to control the timing of the distribution,but ? can go out of phase, even if no one touches the belt?
It could also be that random ? skipped a tooth...
quote for air intake
hello claudio, unfortunately, as usual, the causes may be many, the problem may be with motor idle or throttle body, leaking intake, lambda sensor or motor phase...once a while would change the distribution to a 2.0 Ts alfa romeo I have the wrong jig for the cam axles (because of the tag, put in the cabbage and a little different, well the machine up from a single rpm up to 2000 rpm and a tooth out of phase was very short, an effect similar to a pu? it is a belt that is loose or the bushes...
Blackwolf76 has just given you a pearl of wisdom, the multiple under that side are tough, we in the workshop we have the kit for fiat for the timing and sometimes ? happened to have gone out only 3 or 4 degrees, almost a tooth, the reason why they skip a tooth ? to check when you dismount.
guys I would say you are part of it by putting a little bit of info of the car engine year cyl, etc..to make a diagnosis of post codes DTC, and then go forward,you pull too riddles!!
I understand,k? to my friend to check the distribution
You absolutely. I first wanted to say that you do not increase from the map turbo
absolutely agreeQuote:
Originally Written by motorsport
brought it to a car electrician,and has setenziato that the problem was the ecu,replaced the ecu and now the car v? better,we hope to continue cos
There? caught virtually
sure they can, and success as well in my case, things to do crazy
have you tried a reset parameters autoadattativi?or sw update
a month after my friend told me that the problem is ? re-presented,will be held? up to date with developments
when the car has a problem, the causes can be many, but one ? to put between the minimum probability?: that is an error of the control unit.
Hello legendaryslave ######the file that I made to the passat 140 horses ? been moved to the off-limits but to see it now as it is?
read the rules, send this type of message ? against the rules
also I think the ecu was the last thing to look at,but the planes which had brought had accused the problems to the control unit,but instead.....we
professional deformation.Quote:
Originally Written by claudio-abarth
who deals with the control units of the face of a problem before think that anyone who has done the ecu has done something wrong, then in the last, think about the mechanics.