Problem bmw 320d 177cv.....

[Emanuele54]

Hello all,
should I do this car, the Bmw 320d 177cv but the first map I want to solve a serious problem that is dealing with this car......

In diagnosis I d? error "network wakeup" the power supply cable or terminal 15, practically sends to lock the car and not part of the pi? without any warning!
unplug the ecu and clean the connectors, piecing them, and if by magic the car starts......for? I can not make go away the customer, and each time this procedure should remain on foot, I want to resolve the problama......

have you ever heard of it? will you ever come across? what could it be?

Thanks

[Emanuele54]

In some of the details in the pi? on the errors found by diagnosis:

cable - to-wakeup (on-board network 12h) or terminal 15 (on-board network 11h) code. 4A03
- power management on-board network code. 4A66

[munro]

if you have a friend in a bmw ? now that you call him.....
they surely know something...

[matd82]

terminal 15 should be a node of a connection check the wiring.
the speech that breaks the connectors ? again ? normal nn ? magic......

[Emanuele54]

Hello the fact ? that the customer is a friend in the bmw has...... but it is not doing anything more? of what I'm doing, in addition to spruzzargli a p? grease on the connections!
I, on the contrary I want to resolve the problem.....

Matd82 from which the wiring boards of starting, why? according to me ? a power problem that sometimes comes and sometimes doesn't, or at least not with the required flow as if there was a broken cable, or almost.....

Thanks

[chicco]

On some bmw have made a call to the cable v? balla battery to the body, but I don't remember if serie1 or serie3.

[Emanuele54]

the engine is concerned it could be the same.... you can have an image of this cable?
thanks

[chicco]

a photo I have but it should be the ground wire that v? from the battery to the body, however I have a friend who works in a BMW and try to hear from him.

[chicco]

Heard from my friend at BMW, ask me;: the picture turns on or not?If you turn on the starter motor turns, and not a part, or not running right?Reset only by unplugging the ecu or disconnect the battery?In case you also reset by unplugging the battery says it should suffice for a riprogramazione(but maybe BMW have already? made?)

[Emanuele54]

Hello, then :


the picture turns on or not? the picture comes on

If you turn on the starter motor turns, and not part, or not running right? the starter motor does not turn

Reset only by unplugging the ecu, or even disconnect the battery? I have no idea, I have not tried to disconnect the battery

In case you also reset by unplugging the battery says it should suffice for a riprogramazione(but maybe BMW have already? made?) a reprogramming ? been rebuilt to me ? the state said they reprogrammed everything, even the automatic transmission.....for? continue to have problems!

thanks

[chicco]

Probably if ? gi? been made to the reprogramming tells me that pu? be the CAS, to make the start-up must have the consent from the ecu of the engine, maybe lose the communication on the can and disconnecting and riattacando the ecu realigns, pi? this knows, the problem of the battery cable instead ? on the 5 series, I was wrong.

[ecutuningpro]

check on the battery that will ? a cable on the mass with the fuse. that surely ? missing the one.

[Emanuele54]

Hello, what ? the CAS? where is it located?

thanks

P.S. For *********PRO if it had jumped that fuse the car should not pi? ride your bike or it could make jokes that point and in the white leaves you to walk?

[ecutuningpro]

not to be in motion. in some cases I or e90 with edc16 me ? also happened that it was the engine control unit went

[Emanuele54]

Hello, as I assumed, was that the machine should not pi? starting, here, however, when it comes off the ecu, reconnect and the car starts without any problem....

[Emanuele54]

...the CAS ? the ignition control module? where you insert the key to start/stop.....

[garret]

have you checked the smart sensor ibs? often on the bmw ? him to give you problems, I on my I the ibs is defective and sometimes it would not start why? it gave a absorption to ****head of energy management, the battery went from 12.8 v to 9v and went on tilt, also on my e60 530d I have replaced the wiring deol, respectively positive battery cable under warranty as the recall of the official, after all these operations I ? on light drivers, with autocom I gave over voltage positive battery cable, the positive terminal c'? a connector that was loose and oxidized, I clean and tight with a pliers, the 6 months that I have cleared the error and not you ? yet resubmitted

[Emanuele54]

where is this sensor?

[Emanuele54]

In some of the details in the pi? on the errors found by diagnosis:

cable - to-wakeup (on-board network 12h) or terminal 15 (on-board network 11h) code. 4A03
- power management on-board network code. 4A66

[garret]

practically on the negative pole of the battery connected to the negative cable, c'? a sort of box with black, from which exits a thread, molded plastic, black, all ? connected by a connector in the turquoise waters or at least on mine ? cos?, this box adjusts the energy management of the vehicle, both the vehicle and the engine, if it fails to work, the management of energy ? correct, and sometimes the car will not part

[garret]

the replacement kit includes all the negative cable including a sensor and it costs a lot, bmw wants to 220 euro

[chicco]

with regard to the CAS should be a module that handles some of the functions from the key codes to the km and probably also the consensus starter etc.

[criss78]

Hi to all , I think I have the same problem with my bmw , you have managed to solve the problem ?
Thanks cristian

[Emanuele54]

You problem solved....... There was a mass slow under the vehicle

[criss78]

Thanks for your reply , do you have any advice for me to check whether ? what ?

[Emanuele54]

Linico council ? watch.... Raise the car on the bridge and check..... Hello