Grande punto 1.3 90 horses 2006 error code B1035 body-P0621 engine

[pabloescobar]

This car enters me in the garage which doesn't do the diagnosis, and I find these two errors B1035body-P0621engine, I clean the errors the machine part. After half an hour is not part of pi?. Check the fuses in the car and well known that there are two wires in the two fuses and risalendoli part of the alarm that locks the gear back then they were off and the machine part. The give it to the customer and say that surely the alarm does not work on the pi? well then, I dropped it. After 2 days, again, without a car, of course. Diagnosis not from nothing, what do you think?

Thanks

[enzopezzano]

But the engine does start?

[MarcoG3092]

If I remember correctly, the error P0621 ? something about the alternator...

[pabloescobar]

This morning I part this cursed? gives me error code U1701-U0426 can line stops, and then returns everything to normal. however, I changed the 2 relay m, which are located in the engine compartment that are relay motor control and the other relay exclusion of goodwill then I checked the 12 v coming on to the unit and everything seems ok. For? I can not give it to the customer I'm afraid that this still stops

[dvdtuning]

Looks to me ? happened a stuff like that, check under the brake unless there are wires of the can line, on the g.p. that I examined was interrupted on that thread, why? was hampering the movement of the lever of the hand brake, the car wouldn't start.

[pabloescobar]

Thanks guys, the machine and the owner of the outlet, and I hope that by changing those relay in the engine compartment is all sorted out for? if it happens again now I have something more? where to look

[blackwolf76]

Lately I am happened to some with similar problems, we sincerely I lose a little time, scodifico the ecu by obd, and work out at the base.

[gero]

I dvdtuning I have happened to different

[Ela.Toretto]

how do you scodificare in the obd?

[alex68]

how do you scodificare in the obd?
read the map and the processes with the appropriate sw.

[blackwolf76]

read the map and the processes with the appropriate sw.


In fact... in The end anyway, just clear a couple of bits.

[pabloescobar]

Well if scodifichi the ecu is not resolved, in fact, I had a problem like this before and after scodificato the control unit for the machine ? stop after a few days. On that point, 75 hp, the problem was the 12 v that fed the ecu then the scodifica is not needed in this case....

[pabloescobar]

Problem solved one of the relay indicated above that I changed was not good. Car is going and has not led to problems

[SlimPickens]

It happened to me on my 1.3 multijet, to detect the P0621. Short-circuit to ground-alternator, intermittent. There are no warning lights are lit, the curious thing ? that occurs in the winter, sporadically, also deleting it, and not in the summer. Pu? lead to some malfunction, maybe in the long term?

[gick]

the great point ? a machine that truly has a lot of problems, but a lot, especially the diesel version 1.3 mjet, however, I am of the agreement that the plastic of the brake hand pulls against the threads of the sensor, yaw rate and if one of those is a false contact or stops the machine does not turn on pi?, then it also has a known problem in the engine compartment, under the control unit of the lead with all the fuses and the rel?, c'? a connection that often ends under the water and create a number of problems or the headlights or the injection, when I had to make an intervention in the recovery of the unit under or dropped the connection by cutting the wires and connecting them with tin and heat shrink tubing, the cars with this change will last a lifetime and will never come back the most? in for the same problem

[Antonio46]

The multijet of this model have problems with the ecu, probably because of the location in which you found not I rarely completely replace the ecu for water ingress in the system and also check the mass to the engine, sometimes the simple things cause the most? a scratch****

[michell]

hello look inside the ecu if the ce oxide ,water infiltration ,and then check where the battery compartment the electrical system sn some versions that you have to cut the cables ,and disturbs the can line.,,,,......me and capiato in a evo.... hello

[Antonio46]

[max boost]

dropped the connection by cutting the wires and connecting them with tin and heat shrink tubing, the cars with this change will last a lifetime and will never come back the most? in for the same problem