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Clio Monopunto Bosch, is going crazy

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10 years 2 months before #48955 by manual-mecanica
Clio Monopunto Bosch, is driving me crazy posted by Manual-Mecanica
Let's see if some colleague happened to something like that and can help me.
The fault: When the 1300 rpm passes, the Bijia 3 spark is cut and raw.

What I did:
clean, calibrate and analyze spark plugs, all ok.
Exchange the spark plug cables, but the fault remains in the same cyl.
Change lid and rotor.
Test with a new coil.
Injector values, water and air sensor, TPS, injector resistor, PMS sensor, all according to manuals.
Combine Press Normal 3 PSI.
The injector does not cry.

What do I do, I turn it on fire?

Any idea that helps me. Thank you already

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10 years 2 months before #48956 by manual-mecanica
Manual-Mecanica Answer on the subject CLIO MONOPUNTO BOSCH, he is driving me crazy
Hello, those Renault ... They egg, but teach .... That type of failure can be detected with relative ease using an oscillscope. If the spark is onterumpe in a cylinder and only in that ... with new winding ... Check the integrity of the teeth of the motor wool where the PMS sensor affects. Being the inductive type, if there is damage to some teeth where it works, there is a defection of the sinusoidal signal ... only in a specific place ... the PMS reference is given by the engine control module to the ignition module. If you have an oscillograph, monitor primary signal, in the coil ... If this signal, fails from 1300 rpm
... Clarify the above. Greetings and patience, tell us as you are.

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10 years 2 months before #48957 by manual-mecanica
Manual-Mecanica Answer on the subject CLIO MONOPUNTO BOSCH, he is driving me crazy
What Fiat147 says is correct, however, taking into account that the teeth revolve HA 1300RPM, the signal is weakened the same in the other cylinders, I suggest that you take into account what Fiat147 says, but also that you will carefully check the output plug of the coil ... asucted that the cables do not send the correct signal of the censor of the censor of the follow.

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10 years 2 months before #48983 by manual-mecanica
Manual-Mecanica Answer on the subject CLIO MONOPUNTO BOSCH, he is driving me crazy
Thanks for your opinions, I did those controls and they did well.
Summary: Note that when the distributor turned a bit in the sense of progress, the fault persisted the first 10 min marching and then it was almost imperceptible. As this car came with the newly armed engine, today I will see the mechanic who armed him to ask in what state the cams were, I get the impression that the problem is in some valve. When I have the final solution I tell you what happened. At the moment I returned the car for the mechanic to make the lid readjustment, regulate valves and then I will see if I can polish it a little more.
Thank you very much.

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10 years 2 months before #48986 by manual-mecanica
Manual-Mecanica Answer on the subject CLIO MONOPUNTO BOSCH, he is driving me crazy
The advancement of the coach and that "improves", I would check the draft of the distribution, in a Seat it happened to me and it turned out that I had jumped some teeth, it was behind and to accelerate, burned badly and when advancing that of the Coin ... I already realized that the tree was not going well. Well, in any case, we hope to see what it was. Greetings!!

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