EDC16 no power

[florinyes]

Hi guys

got this one in tryed to bdm it to remove DPF and connected ports the wrong way round...the 5 pin line with power on the opposite side..

Now the ecu won't power up..can't even read it with Bdm...
Anyone knows if there's a fuse that blows (within the ecu) if powered up wrong?

Biggest problem VW have non in stock and customer needs the car for holidays..



regards

[alfabit]

There is no fuse inside the ECU.
I saw once a car the owner connected the battery opposite ( inverted polarity ) the ecu on the car, one fuse burnt.
Car ( normally ) didn`t start. Connected battery correct, change fuse, ecu escaped well, car worked.
But with ecu on the table , no fuse, inverse mains, my opinion ecu = burnt
Hope I am wrong but you must find an ecu repair guy.

[carmageddon]

Hi guys

got this one in tryed to bdm it to remove DPF and connected ports the wrong way round...the 5 pin line with power on the opposite side..

Now the ecu won't power up..can't even read it with Bdm...
Anyone knows if there's a fuse that blows (within the ecu) if powered up wrong?

Biggest problem VW have non in stock and customer needs the car for holidays..



regards

hi

when reversing the polarity will damage the mpc and the ECU will not work.
the only cheapest and faster solution is replace the ECU with an equal.
you can find many ECU on ebay simply by writing the HW numberin search men?.

[exxl]

processor is burned out, search for a new ecu

[robert54]

processor is burned out, search for a new ecu

What number ECU????

[florinyes]

What number ECU????

top of my head: 3D0 907 401 A also has another number on it..8E0 907 401 AB don't know why??

Find this on e bay but for an audi and bosch number not the same..AUDI A6 3.0 TDI ENGINE ECU 4F0910401FX 4F0907401A NEW on eBay (end time 15-Jan-11 13:32:40 GMT)


Wish it'll fit..

[carmageddon]

find on google or ebay the ecu with bosch HW number...the number start with 0 281 ... ...
for the electronic configuration its better to have minimum the same HW number.

[risalelettronic]

look this photo

[florinyes]

Very rare the one I have...or I can't find same HW no.

I would've thought similar vag part number for ame engine code (BMK) will do?????

[florinyes]

look this photo

I know how bosch part no looks like,....but I thought vag number will a reference point?

HW number has to be 100% similar?

[carmageddon]

different hw nr may compromise diagnosis and electronics configuration...i do not know if everything is working correctly because the hw nr is stored in each ecu on board.
I substituted ecu on two vag but always with the same nw number and everything was fine.

[carmageddon]

can we know hw and sw number of this ecu?

[florinyes]

HW 0281 013 677

Not sure about SW number as ecu is at work..


Regards

[carmageddon]

effectively the ecu can not be found online.
Tomorrow i try to ask two companies if they have the ecu in question.
please send me details of the car
Brand
Model
Registration Year
kw / hp
manual or automatic transmission

[florinyes]

Cheers

Car is a VW Phaeton 2007 3.0 V6 TDI 225 bhp.

Where about are ya?

Regards